Stable synergistic pesticidal composition

Abstract

The present invention relates to a stable synergistic pesticidal composition capable of protecting plant propagation materials such as seeds, seedlings; and plants / crops from pathogenic fungi and / or insect pests, environmental stress. The present invention also relates to a process for preparation of such stable synergistic pesticidal composition for synergistic and efficacious control of various pests including pathogenic fungi and / or insect pests, which imparts better yield and is environmental and cost friendly.

Description

[0001] STABLE SYNERGISTIC PESTICIDAL COMPOSITION

[0002] FIELD OF THE INVENTION

[0003] The present invention relates to a stable synergistic pesticidal composition capable of protecting plant propagation materials such as seeds, seedlings; and plants / crops from pathogenic fungi and / or insect pests, environmental stress. In particular, the present invention relates to a stable synergistic pesticidal composition comprising A) Chlorantraniliprole or its agrochemically acceptable salts, esters or its derivatives; B) Clothianidin or its agrochemically acceptable salts, esters and derivatives; C) Tebuconazole or its agrochemically acceptable salts, esters and derivatives and D) Anti-oxidants. The present invention also relates to a process for preparation of such stable synergistic pesticidal composition for synergistic and efficacious control of various pests including pathogenic fungi and / or insect pests, which imparts better yield and is environmental and cost friendly.

[0004] BACKGROUND OF THE INVENTION

[0005] Background description includes information that may be useful in understanding the present invention. It is not an admission that any of the information provided herein is prior art or relevant to the present invention, or that any publication specifically or implicitly referenced is prior art.

[0006] In the field of agriculture and pest control, the development of effective and efficient pesticide compositions is of paramount importance to ensure crop yield and quality.

[0007] Fungicides are compounds, of natural or synthetic origin, which act to protect and / or cure plants against damage caused by agriculturally relevant fungi. Generally, no single fungicide is useful in all situations. Consequently, research is ongoing to produce fungicides that may have better performance, are easier to use, and cost less.

[0008] The control of plant diseases caused by fungal plant pathogens is extremely important in achieving high crop efficiency. Plant disease damage to vegetable, field, cereal, and fruit crops can cause significant reduction in productivity and thereby result in increased costs to the consumer. Many products are commercially available for these purposes, but the need continues for new compounds, which are more effective, less costly, less toxic, environmentally safer or have different modes of action. The control of phytopathogenic fungi is of great economic importance since fungal growth on plants or on parts of plants, e.g., fruits, blossoms, foliage, stems, tubers, roots, etc., inhibits production of foliage, fruit or seed and reduces the overall quantity and quality of the harvested crop. The continuous economic toll taken by phytopathogenic fungi establishes a continuing need to develop new, more effective fungicides which possess curative, preventative and systemic action to protect cultivated plants and the seeds from which they develop. Those requirements must be accomplished without any significant adverse side effects to the plants of the desired crops.

[0009] Combination of insecticides and fungicides are used to broaden the spectrum of control of insects and fungi, to improve the pest control with synergistic effect, reduce dosage, thereby reducing environmental impact, decrease chances of resistance development and to enhance residual control so lesser the number of sprays for crop protections and minimizing the pesticidal load in ecosystem. The combination of insecticides and fungicides which demonstrate synergistic effect that results in an improved control of pests and diseases and where the composition comprising these is stable, cost effective & environment friendly and results in improved yield is the need of the hour in agrochemicals. Treating crops with combination of insecticides and fungicides with anti-oxidants helps reduce the damage caused by soil pests. Another advantage of treating crops or certain plant propagation materials by the composition comprising the combination of insecticides and fungicides with anti-oxidants is that higher yields can be obtained by improving germination rates, increasing the plant stand count, improved plant health. Fungal infection and insect infestation can happen at the same time in many commercially valuable crops, including rice, peppers, grapes, and other agricultural products.

[0010] There are various combinations of insecticides along with other insecticides or fungicides are known in the art for the control of various pests. However, the pesticidal compositions as known in the art have issues in respect of lack of broad-spectrum pest control, ineffective pesticidal control, ineffective germination rates, decreased stability, decreased plant / crop yield and phytotoxicity apart from stability issues.

[0011] For instance, reference may be made to: Indian patent application number IN202021029376, which discloses a synergistic pesticidal composition comprising A) at least one insecticide; B) at least one multisite action fungicide; and C) another fungicide and agrochemically acceptable excipients.

[0012] Reference can also be made to US application number US20150024937, which relates to a ternary composition comprising isotianil (a fungicide as component A) along with chlorantraniliprole (insecticide, as component B) and one insecticide selected from thiamethoxam (as component C) for controlling phytopathogenic fungi, microorganisms, or pests of plants or crops.

[0013] Reference can also be made to patent number IN350538, which relates to seed treatment ternary combination comprising fipronil insecticide in combination with azoxystrobin fungicidally active compound and benzimidazole fungicide.

[0014] Thus, there is a need of a pesticidal compositions and formulations for control of fungi and insect pests comprising specific fungicide and insecticides which can overcome the aforementioned existing problems and can be prepared easily without much complex manufacturing process.

[0015] It is always preferable to be able to reduce the amount of chemical agents released into the environment while still ensuring effective insect-pest control. Although insect-pest control agent and fungicide combinations have been studied, a high synergistic action and efficacy has not always been found. There is however a need for improvement of these combinations. Single active compositions used over a long period of time has resulted in resistance. With the onset of resistance to certain pests, there is a need in the art for a combination of actives that decrease the chances of resistance and improves the spectrum of fungal disease and insect pest control.

[0016] By combining active compounds having different mechanisms of action with anti-oxidants, it is possible to ensure successful control of pests over a relatively long period of time and at the same time, result in stable formulation which result in better yield.

[0017] It is therefore an object of the present invention to provide pesticidal composition which (i) is synergistic and efficacious (ii) reduces dosage rate, (iii) enhances the spectrum of activity or combining knock-down activity with prolonged control or (iv) provides resistance management or (v) is stable for longer period and has extended, improved shelf life (vi) provides improved yield . This object is achieved according to the present invention.

[0018] There is a need for pesticidal composition comprising insecticides and fungicide that is highly efficient, non- toxic, covers a broader spectrum of fungal and insects-pests and is environment friendly and economical. Accordingly, there exists a continuous need for new pesticidal compositions to be applied so as to provide an economical and effective solution in terms of fungal and insect pest control, yield, plant growth, broader crop protection spectrum, reduce the burden on the environment / farmers, healthy foliage, saves labour cost and is yet cost-effective to the end user. The prior art formulations, compositions have not been found to be effective for control of wide range of fungal and insect pests affecting the crops and plants at the same time and are not cost effective, environmental friendly and also does not lead to improved yield owing to various factors. Thus, there is a need for a composition which overcomes some of the existing problems and can be prepared easily without much complex manufacturing process.

[0019] Chlorantraniliprole belong to the chemical group of diamide or pyridylpyrazole insecticide and has the chemical name as 3-bromo-4'-chloro-l-(3-chloro-2-pyridyl)-2'-methyl-6'-(methylcarbamoyl)- lH-pyrazole-5-carboxanilide or 3-bromo-N-[4-chloro-2-methyl-6-[(methylamino)carbonyl]phenyl]- l-(3-chloro-2-pyridinyl)-lH-pyrazole-5-carboxamide. Chlorantraniliprole potently acts as ryanodine receptor modulator, suggesting that Chlorantraniliprole affects or targeting and disrupting the Ca2+ balance. The chemical structure of Chlorantraniliprole is provided below:

[0020] CHLORANTRANILIPROLE

[0021] Clothianidin is an insecticide which belongs to the class of nitroguanidine or neonicotinoid or thiazole or nitroguanidine-neonicotinoid insecticide and has the chemical name as (E)-l-[(2-chlorothiazol-5- yl)methyl]-3-methyl-2-nitroguanidine or [C(E)]-N-[(2-chloro-5-thiazolyl)methyl]-N'-methyl-N"- nitroguanidine. Clothianidin potently acts as nicotinic acetylcholine receptor (nAChR) competitive modulator. The structure of Clothianidin is shown as below:

[0022] CLOTHIANIDIN Tebuconazole is a fungicide belonging to the class of triazole / conazole and has the chemical mane as (RS)-l-(4-chlorophenyl)-4,4-dimethyl-3-(lH-l,2,4-triazol-l-ylmethyl)pentan-3-ol or a-[2-(4- chlorophenyl)ethyl]-a-(l,l-dimethylethyl)-lH-l,2,4-triazole-l-ethanol. It is a systemic fungicide with protective, curative and eradicant action. It rapidly gets absorbed into the vegetative parts of the plant, with translocation principally acropetally. It inhibits ergosterol biosynthesis and having broad spectrum, low toxicity and high efficiency. It is a high-efficiency fungicide for seed treatment or leaf surface spraying of important economic crops, and can effectively prevent and treat various rust diseases, powdery mildew, net blotch, root rot, scab, smut, seed-borne wheel spot and the like of cereal crops. It has the chemical structure as shown below:

[0023] TEBUCONAZOLE

[0024] Further, it has been observed that Pesticides are widely used in agriculture to protect crops from pests, diseases, and weeds. While they are crucial for improving yields and reducing crop damage, pesticides can have negative effects on crop health:

[0025] • Oxidative Stress: Pesticides, especially when used in excess or incorrectly, can induce oxidative stress in plants. This occurs when reactive oxygen species (ROS) accumulate, leading to cellular damage, lipid peroxidation, protein degradation, and disruption of photosynthesis.

[0026] • Toxicity: Some pesticides have inherent toxic properties that may cause physiological damage to crops, reducing growth, yield, and overall health.

[0027] • Disruption of Metabolic Pathways: Pesticides may interfere with essential biochemical processes such as nitrogen fixation, protein synthesis, and enzyme activity, potentially leading to decreased plant productivity.

[0028] Thus, the inclusion of antioxidants in agrochemical formulations offers a promising solution to enhance the stability and efficacy of such compositions. Antioxidants help neutralize ROS, reducing oxidative stress and preventing cellular damage. Antioxidants help plants to cope with environmental stresses, including both biotic (like pests) and abiotic (like drought, heat, and pollution) stressors. Antioxidants play a crucial role in reducing oxidative degradation of active ingredients, thereby prolonging the shelf-life and maintaining the effectiveness of the formulation, while at the same time providing better crop yield. When incorporated into composition with insecticides and fungicides, antioxidants have shown to work synergistically with these active ingredients, improving overall performance by enhancing yield, reducing phyto toxicity, and stabilizing the active components in the formulation. When pesticides cause oxidative stress in plants, antioxidants does help to mitigate the harmful effects. Antioxidants when combined with pesticides help the plants in following ways:

[0029] 1. By neutralizing ROS, antioxidants protect nucleic acids (DNA / RNA) and proteins from oxidative damage, which could otherwise impair plant growth and development.

[0030] 2. By alleviating oxidative stress, antioxidants help plants maintain normal metabolic functions, leading to healthier growth, higher yields, and potentially improved stress tolerance.

[0031] 3. By reducing the toxicity of pesticides, allowing crops to recover more quickly. For example, antioxidants help detoxify or neutralize the harmful effects of pesticide residues.

[0032] 4. With antioxidants acting as a protective barrier against oxidative damage, it is possible to use lower doses of pesticides without compromising crop protection. This results in a safer approach to pest management, with fewer harmful residues in the final crop.

[0033] 5. Antioxidants play a role in maintaining or improving the nutritional stability of crops exposed to pesticides.

[0034] 6. Antioxidants mitigate pesticide-induced stress, leading to healthier plants that are more resistant to pest pressure.

[0035] 7. By using antioxidants alongside pesticides, it is possible to fine-tune pest control measures to avoid overuse of chemicals, thus reducing the environmental impact of agriculture while improving crop resilience.

[0036] By preventing oxidative degradation, antioxidants help to preserve the potency of both insecticides and fungicides over time, ensuring consistent and reliable performance during application. This enhanced stability reduces the need for frequent reapplications, while also mitigating the risk of resistance development in pests and pathogens. Furthermore, antioxidants can help lower the toxicity of the formulation to non-target organisms, fostering environmental safety and increasing compatibility with other agrochemicals. Thus, the composition of the present invention includes antioxidants to not only improve stability and efficacy but also contribute to a more sustainable and eco-friendly approach to pest and disease management. This innovative composition of present invention addresses the limitations of traditional agrochemical compositions, which often suffer from reduced stability and environmental concerns, lower yield, application and efficacy issues thereby offering a more reliable and environmentally responsible solution.

[0037] Furthermore, in developing a composition for fungal and insect pest control, formulators facing issues related to the stability of composition and product handling and improvement of yield have been considered. Thus, to prepare a formulation having desired suspensibility and dispersibility of active ingredients is critical.

[0038] In light of the above, there is still a need for novel stable pesticidal composition that exhibits synergistically enhanced action, a broader scope of activity and reduced cost of treatment with improved yield. So, there is a need for a composition comprising insecticides and fungicide with antioxidants, which overcomes some of the existing problems and can be prepared easily without much complex manufacturing process, which has better uptake and reduced costs

[0039] Accordingly, the present invention provides a stable synergistic pesticidal composition which overcomes the aforementioned problems existing in the prior art(s).

[0040] Therefore, the present invention relates to a stable synergistic pesticidal composition comprising A) Chlorantraniliprole or its agrochemically acceptable salts, esters or its derivatives; B) Clothianidin or its agrochemically acceptable salts, esters and derivatives; C) Tebuconazole or its agrochemically acceptable salts, esters and derivatives and D) Antioxidants. The present invention also relates to a process for preparation of such stable synergistic pesticidal composition for synergistic and efficacious control of various pests including pathogenic fungi and / or insect pests, which imparts better yield and is environmental and cost friendly. The present invention satisfies the existing needs, as well as others, and generally overcomes the deficiencies found in the prior art.

[0041] The present invention composition is synergistic, efficacious, environmentally friendly, simple to formulate, stable, safe to use and has longer shelf life.

[0042] OBJECTS AND ADVANTAGES OF THE INVENTION The principal object of the present invention is to provide a novel and effective stable synergistic pesticidal composition demonstrating high efficacy and to provide complete protection to crops, plants against insect-pests, mites, fungal diseases.

[0043] Another object of the present invention is to provide a novel and effective stable synergistic pesticidal composition as one-shot application for controlling harmful pests in plants including but not limited to brinjal, chilli, cabbage, okra, tomato, rose, grapes, rice, wheat, groundnut etc.

[0044] A further object of the present invention is to provide a novel and effective stable synergistic pesticidal composition which can be easily formulated.

[0045] A further object of the present invention is to provide a novel and effective stable synergistic pesticidal composition for effectively controlling pathogenic insect pests, fungus and disease resistance management or to delay disease resistance development through engaging multiple modes of action.

[0046] A further object of the present invention is to provide a method for effectively controlling pathogenic insect pests, fungus and disease resistance management by stable synergistic pesticidal composition.

[0047] A further object of the present invention is to provide a novel and effective stable synergistic pesticidal composition which provide excellent crop safety in terms of no phytotoxicity and no adverse effect on germination or growth of succeeding crops due to reduced amount of dosage.

[0048] A further object of the present invention is to provide a novel and effective stable synergistic pesticidal composition which has increased shelf life.

[0049] A further object of the present invention is to provide a novel process for preparing a pesticidal composition comprising stable synergistic composition of fungicide and insecticides.

[0050] It is another object of the present invention is to provide a novel and effective stable synergistic pesticidal composition that has both preventive and curative action in addition to phytotonic action; and is active against all life stages of major plant pathogens.

[0051] It is another object of the present invention is to provide a novel and effective stable synergistic pesticidal composition that protects crop and the environmental damage. It is another object of the present invention to provide a novel and effective stable synergistic pesticidal composition that improves germination rate, increased plant stands count and plant health, which results in higher yields.

[0052] It is another object of the present invention to provide a novel and effective stable synergistic pesticidal composition that improves quality and quantity of the targeted crops and plants.

[0053] It is another object of the present invention to provide a novel and effective stable synergistic pesticidal composition that is ideal for pest resistance management and disease control.

[0054] It is another object of the present invention is to provide a novel and effective stable synergistic pesticidal composition that is safe for environment, has broad spectrum bio-efficacy, and has no phyto toxicity.

[0055] It is another object of the present invention to provide a novel and effective stable synergistic pesticidal composition that is stable over wide range temperatures and environmental changes.

[0056] It is another object of the present invention to provide a novel and effective stable synergistic pesticidal composition with enhanced efficacy and penetration capacity.

[0057] It is an object of the present invention to provide a novel and effective stable synergistic pesticidal composition demonstrating high efficacy and high selectivity.

[0058] It is an object of the present invention to provide improved combinations of insecticides and fungicide for broad spectrum control of fungal and insect pests.

[0059] It is another object of the present invention to provide a method and a stable synergistic composition for controlling insect pests and fungal diseases.

[0060] It is another object of the present invention to provide a novel and effective stable synergistic pesticidal composition which has both preventive and curative action and is active against all life stages of major plant pathogens.

[0061] It is another object of the present invention to provide a novel and effective stable synergistic pesticidal composition that saves crop and environmental damage due to reduced application rate and dose. It is another object of the present invention to provide a novel and effective stable synergistic pesticidal composition that provides increased crop yield and / or improved plant health.

[0062] It is another object of the present invention to provide a novel and effective stable synergistic pesticidal composition which is ideal for pest resistance management and enhanced disease control.

[0063] It is another object of the present invention to provide a novel and effective stable synergistic pesticidal composition which uses lesser amounts of the actives in the composition as compared to the actives when used alone.

[0064] It is another object of the present invention to provide a novel and effective stable synergistic pesticidal composition which is environmentally safe, possesses broad spectrum bio-efficacy, is less toxic in terms of phyto toxicity.

[0065] It is another object of the present invention to provide a novel and effective stable synergistic pesticidal composition which is stable at various temperature ranges and variable environmental changes.

[0066] It is another object of the present invention to provide a novel and effective stable synergistic pesticidal composition which reduce the number of sprayings by providing longer duration control of pests.

[0067] Yet another object of the present invention is to provide a novel and effective stable synergistic pesticidal composition that promotes plant health and improves crop yield.

[0068] Yet another object of the present invention is to provide a novel and effective stable synergistic pesticidal composition that provides a phytotonic effect, which results in improved grain size and yield; and has improved stability and shelf life.

[0069] Yet another object of the present invention is to provide a novel and effective stable synergistic pesticidal composition that increases tolerance of plants to abiotic stress and oxidative changes.

[0070] Yet another object of the present invention is to provide a novel and effective stable synergistic pesticidal composition that is cost-effective and environmental friendly.

[0071] Yet another object of the present invention is to provide a novel and effective stable synergistic pesticidal composition that increases the uptake of active ingredients to plants / crops. Another object of the present invention is to provide a stable synergistic pesticidal composition comprising A) Chlorantraniliprole or its agrochemically acceptable salts, esters or its derivatives; B) Clothianidin or its agrochemically acceptable salts, esters and derivatives; C) Tebuconazole or its agrochemically acceptable salts, esters and derivatives; and D) Antioxidants.

[0072] Yet another object of the present invention is to provide a method of improving plant health and increasing crop yield by the stable synergistic pesticidal composition comprising A) Chlorantraniliprole or its agrochemically acceptable salts, esters or its derivatives; B) Clothianidin or its agrochemically acceptable salts, esters and derivatives; C) Tebuconazole or its agrochemically acceptable salts, esters and derivatives and D) Antioxidants.

[0073] Some or all these and other objects of the invention can be achieved by way of the invention described hereinafter.

[0074] SUMMARY OF THE INVENTION

[0075] Accordingly, the main aspect of the present invention is to provide a stable synergistic pesticidal composition having high insect pests and fungus control efficacy and also provides synergistic effect apart from protecting crops, plants from environmental stress. The composition of present invention further imparts better yield and is environmental, cost friendly.

[0076] Accordingly, the present invention relates to a stable synergistic pesticidal composition comprising:

[0077] A) Chlorantraniliprole or its agrochemically acceptable salts, esters or its derivatives; B) Clothianidin or its agrochemically acceptable salts, esters and derivatives; C) Tebuconazole or its agrochemically acceptable salts, esters and derivatives and D) Anti-oxidants, for synergistic and effective control of various pests, including fungal and insect pests apart from protecting plant propagation materials such as seeds, seedlings; and plants / crops from environmental stress and providing improved yield

[0078] In one aspect, the present invention provides a stable synergistic pesticidal composition comprising:

[0079] A) Chlorantraniliprole or its agrochemically acceptable salts, esters or its derivatives;

[0080] B) Clothianidin or its agrochemically acceptable salts, esters and derivatives;

[0081] C) Tebuconazole or its agrochemically acceptable salts, esters and derivatives; and

[0082] D) Anti-oxidants.

[0083] In yet another aspect, the present invention provides a stable synergistic pesticidal composition comprising: A) Chlorantraniliprole or its agrochemically acceptable salts, esters or its derivatives;

[0084] B) Clothianidin or its agrochemically acceptable salts, esters and derivatives;

[0085] C) Tebuconazole or its agrochemically acceptable salts, esters and derivatives;

[0086] D) Anti-oxidants; and

[0087] E) One or more agrochemically acceptable excipients.

[0088] In one another aspect, the present invention provides, the stable synergistic pesticidal composition comprises:

[0089] A) Chlorantraniliprole or its agrochemically acceptable salts, esters or its derivatives, in the range of 0.1-65% by weight of the composition;

[0090] B) Clothianidin or its agrochemically acceptable salts, esters or its derivatives, in the range of 0.1-65% by weight of the composition;

[0091] C) Tebuconazole or its agrochemically acceptable salts, esters and derivatives, in the range of 0.1-65% by weight of the composition; and

[0092] D) Antioxidants, in the range of 0.01-10 % by weight of the composition.

[0093] In another aspect, the present invention provides, the stable synergistic pesticidal composition comprises:

[0094] A) Chlorantraniliprole or its agrochemically acceptable salts, esters or its derivatives, in the range of 0.1-65% by weight of the composition;

[0095] B) Clothianidin or its agrochemically acceptable salts, esters or its derivatives, in the range of 0.1-65% by weight of the composition;

[0096] C) Tebuconazole or its agrochemically acceptable salts, esters and derivatives, in the range of 0.1-65% by weight of the composition;

[0097] D) Antioxidants, in the range of 0.01-10 % by weight of the composition; and

[0098] E) One or more agrochemically acceptable excipients.

[0099] In another embodiment, the present invention provides a method of improving plant health and increasing crop yield, health by using stable synergistic pesticidal composition comprising:

[0100] A) Chlorantraniliprole or its agrochemically acceptable salts, esters or its derivatives;

[0101] B) Clothianidin or its agrochemically acceptable salts, esters and derivatives;

[0102] C) Tebuconazole or its agrochemically acceptable salts, esters and derivatives; and

[0103] D) Antioxidants. In yet another embodiment of the present invention, there is also provided a process for the preparation of stable synergistic pesticidal composition comprising:

[0104] A) Chlorantraniliprole or its agrochemically acceptable salts, esters or its derivatives;

[0105] B) Clothianidin or its agrochemically acceptable salts, esters and derivatives;

[0106] C) Tebuconazole or its agrochemically acceptable salts, esters and derivatives; and

[0107] D) Antioxidants

[0108] In an aspect, the present pesticidal composition is stable and has enhanced shelf life.

[0109] In another aspect, Antioxidants in the present composition are selected from Butylated hydroxy toluene, Butylated hydroxy anisole, resorcinol and / or mixtures thereof and present in an amount of 0.01 to 10% by weight of the composition.

[0110] In another aspect, the present invention provides a stable synergistic pesticidal composition for controlling various insect pests and fungus in field crops, and effective controlling wide range of insect pests or insect or nematicides or fungus.

[0111] In an aspect, the present invention provides a stable synergistic pesticidal composition which has enhanced efficacy and penetration capacity.

[0112] DETAILED DESCRIPTION OF THE INVENTION

[0113] In describing the embodiments of the invention, specific terminology is resorted for sake of clarity. However, it is not intended that the invention be limited to specific terms so selected and it is to be understood that each specific term includes all technical equivalents that operate in a similar manner to accomplish a similar purpose.

[0114] Discussed below are some representative embodiments of the present invention. The invention in its broader aspects is not limited to the specific details and representative methods. All technical and scientific terms used herein have the same meanings as commonly understood by someone ordinarily skilled in the art to which the present subject matter belongs.

[0115] The terminology used, in the present disclosure, is only for the purpose of explaining a particular embodiment and such terminology shall not be considered to limit the scope of the present disclosure. The expression of various quantities in terms of “% w / w” or “%” means the percentage by weight, relative to the weight of the total formulation or composition unless otherwise specified. The term “active ingredient” (a.i.) or “active agent” used herein refers to that component of the composition responsible for control and killing of insect pest and fungal diseases.

[0116] The terms “plants” and “vegetation” include, but are not limited to, germinant seeds, emerging seedlings, plants emerging from vegetative propagules, and established vegetation.

[0117] The term “crop” shall include a multitude of desired crop plants or an individual crop plant growing at a locus.

[0118] The term “synergistic”, as used herein, refers to the combined action of two or more active agents blended together and administered conjointly that is greater than the sum of their individual effects.

[0119] “Bioactive amounts” as mentioned herein means that amount which, when applied for treatment of crops, is sufficient to give effect in such treatment or the desired result sought to be achieved.

[0120] The term “health of a plant” or “plant health” is defined as a condition of the plant and / or its products. As a result of the improved health; yield, plant vigour, quality and tolerance to abiotic or biotic stress is increased.

[0121] Accordingly, in an especially preferred embodiment according to the invention, the health of a plant is increased both in the presence and absence of biotic or abiotic stress factors. An increase in plant vigor may for example result in an increased yield and / or tolerance to abiotic or biotic stress.

[0122] One indicator for the condition of the plant is the yield. “Yield” is to be understood as any plant product of economic value that is produced by the plant such as grains, fruits, vegetables, nuts, grains, seeds, wood (e.g. in the case of silviculture plants) or even flowers (e.g. in the case of gardening plants, ornamentals). The plant products may in addition be further utilized and / or processed after harvesting.

[0123] In an especially preferred embodiment of the invention, the yield of the treated plant is increased.

[0124] In another preferred embodiment of the invention, the yield of the plants treated according to the method of the invention, is increased synergistically. In another especially preferred embodiment of the invention, the plant vigour and health of the treated plant is increased. In another preferred embodiment of the invention, the plant vigour and health of the plants treated according to the composition of the present invention is increased synergistically.

[0125] Another indicator for the condition of the plant is the “quality” of a plant and / or its products.

[0126] In an especially preferred embodiment of the invention, the quality of the treated plant is increased.

[0127] In another preferred embodiment of the invention, the quality of the plants treated according to the method of the invention, is increased synergistically.

[0128] The present invention includes within its scope, all possible salts, esters and derivatives of the active ingredients of the composition.

[0129] It has been observed by the inventors of the present invention that the composition of present invention not only has enhanced bio-efficacy and provides synergistic effect but also gives control of pests and diseases caused by insect pests and fungi for a longer duration as compared to solo and binary formulations of insecticides and fungicides. Apart from this, increased crop, plant growth and health is observed.

[0130] In one embodiment of the present invention, it is provided a stable synergistic pesticidal composition, which comprises:

[0131] A) Chlorantraniliprole or its agrochemically acceptable salts, esters or its derivatives;

[0132] B) Clothianidin or its agrochemically acceptable salts, esters and derivatives;

[0133] C) Tebuconazole or its agrochemically acceptable salts, esters and derivatives; and

[0134] D) Antioxidants.

[0135] In one another embodiment of the present invention, it is provided a stable synergistic pesticidal composition, which comprises:

[0136] A) Chlorantraniliprole or its agrochemically acceptable salts, esters or its derivatives;

[0137] B) Clothianidin or its agrochemically acceptable salts, esters and derivatives;

[0138] C) Tebuconazole or its agrochemically acceptable salts, esters and derivatives;

[0139] D) Antioxidants; and E) One or more agrochemically acceptable excipients.

[0140] In yet another embodiment of the present invention, it is provided a stable synergistic pesticidal composition, which comprises:

[0141] A) Chlorantraniliprole or its agrochemically acceptable salts, esters or its derivatives, in the range of 0.1-95% by weight of the composition;

[0142] B) Clothianidin or its agrochemically acceptable salts, esters and derivatives, in the range of 0.1- 95% by weight of the composition;

[0143] C) Tebuconazole or its agrochemically acceptable salts, esters and derivatives, in the range of 0.1-95% by weight of the composition; and

[0144] D) Antioxidants, in the range of 0.01-10% by weight of the composition.

[0145] In yet another embodiment of the present invention, it is provided a stable synergistic pesticidal composition, which comprises:

[0146] A) Chlorantraniliprole or its agrochemically acceptable salts, esters or its derivatives, in the range of 0.1-85% by weight of the composition;

[0147] B) Clothianidin or its agrochemically acceptable salts, esters and derivatives, in the range of 0.1- 85% by weight of the composition;

[0148] C) Tebuconazole or its agrochemically acceptable salts, esters and derivatives, in the range of 0.1-85% by weight of the composition; and

[0149] D) Antioxidants, in the range of 0.01-10 % of the composition.

[0150] In another embodiment of the present invention, it is provided a stable synergistic pesticidal composition, which comprises:

[0151] A) Chlorantraniliprole or its agrochemically acceptable salts, esters or its derivatives, in the range of 0.1-85% by weight of the composition;

[0152] B) Clothianidin or its agrochemically acceptable salts, esters and derivatives, in the range of 0.1- 85% by weight of the composition;

[0153] C) Tebuconazole or its agrochemically acceptable salts, esters and derivatives, in the range of 0.1-85% by weight of the composition;

[0154] D) Antioxidants, in the range of 0.01-10 % of the composition; and

[0155] E) One or more agrochemically acceptable excipients. In one another embodiment of the present invention, it is provided a stable synergistic pesticidal composition, which comprises:

[0156] A) Chlorantraniliprole or its agrochemically acceptable salts, esters or its derivatives, in the range of 0.1-65% by weight of the composition;

[0157] B) Clothianidin or its agrochemically acceptable salts, esters and derivatives, in the range of 0.1- 65% by weight of the composition;

[0158] C) Tebuconazole or its agrochemically acceptable salts, esters and derivatives, in the range of 0.1-65% by weight of the composition; and

[0159] D) Antioxidants, in the range of 0.01-10 % by weight of the composition.

[0160] In one another embodiment of the present invention, it is provided a stable synergistic pesticidal composition, which comprises:

[0161] A) Chlorantraniliprole or its agrochemically acceptable salts, esters or its derivatives, in the range of 0.1-65% by weight of the composition;

[0162] B) Clothianidin or its agrochemically acceptable salts, esters and derivatives, in the range of 0.1- 65% by weight of the composition;

[0163] C) Tebuconazole or its agrochemically acceptable salts, esters and derivatives, in the range of 0.1-65% by weight of the composition;

[0164] D) Antioxidants, in the range of 0.01-10 % by weight of the composition; and

[0165] E) One or more agrochemically acceptable excipients.

[0166] In one another embodiment, the present invention provides a method of improving plant health and increasing crop yield by using stable synergistic pesticidal composition comprising:

[0167] A) Chlorantraniliprole or its agrochemically acceptable salts, esters or its derivatives;

[0168] B) Clothianidin or its agrochemically acceptable salts, esters and derivatives;

[0169] C) Tebuconazole or its agrochemically acceptable salts, esters and derivatives; and

[0170] D) Antioxidants.

[0171] In another embodiment of the present invention, there is also provided a process for the preparation of stable synergistic pesticidal composition comprising:

[0172] A) Chlorantraniliprole or its agrochemically acceptable salts, esters or its derivatives;

[0173] B) Clothianidin or its agrochemically acceptable salts, esters and derivatives;

[0174] C) Tebuconazole or its agrochemically acceptable salts, esters and derivatives; and

[0175] D) Antioxidants In accordance with an embodiment of the present invention, there is provided a stable synergistic pesticidal composition comprising the following:

[0176] In one another embodiment, the stable synergistic pesticidal composition of present invention can be applied to a plant / crop / soil by spraying, rubbing, atomizing, irrigating, evaporating, dusting, fogging, broadcasting, pouring, mist blowing, soil mixing, foaming, painting, spreading-on, drenching, dipping or drip irrigation, etc.

[0177] In yet another embodiment of the present invention, the present stable synergistic pesticidal composition can be applied to various crops and plants including but not limited to Bengal gram, Bitter gourd, Black gram, Brinjal, Cabbage, Chickpea, Chilli, Cotton, Cotton (Soil drench), Cumin, Grape, Groundnut, Maize, Okra, Onion, Pigeon pea, Rice (Paddy), Soybean, Tea, Tomato, Wheat, etc.

[0178] The most common pests and diseases controlled by composition of present invention include but not limited to Alternaria blight & Powdery mildew, Alternaria leaf spot, American bollworm, Anthracnose (pod blight), Aphids, Blast, Brown plant hopper, Cercospora & Myrothecium, Collar rot, Diamond back moth, Early shoot borer, Fall army worm (Spodoplera frugiperdd), Flag smut, Fruit borer, Fruit borer (Helicoverpa armigera & Earias villellap Fruit borer (Helicoverpa armigera), Fruit borers & Caterpillars, Fruit rot, Girdle beetle, Green Semi looper, Jassids, White fly, Eeaf folder, Eeaf spot, Eeaf spot (Alternaria, Foose smut, flag smut, Mosquito Bug (Helopeltis theiovora)), Pod borers, Cercospora leaf spot, Purple blotch, Stemphylium blight, Root rot, Rust, Sheath blight, Shoot & Fruit borer, Spotted bollworm, Spotted Stemborer (Chilo partellus), Stem borer, Stem fly, Stem rot, Termite, Thrips, Tikka leaf spot, Tikka& rust, Tobacco caterpillar, Top borer, Whitefly, Wilt, Yellow rust, powdery, Yellow Stemborer (Scirpophaga incertulas) etc.

[0179] In an embodiment, the addition of antioxidants to the pesticidal composition plays a crucial role in enhancing both crop and / or plant yield, health and the stability of the formulation. Antioxidants help stabilize the ingredients in pesticides by preventing oxidation, which can lead to the degradation of these ingredients, ultimately reducing the pesticide’s effectiveness. This stabilization ensures that the pesticide remains potent over time, preserving its full efficacy during storage and application. The result is more consistent and long-lasting pest control, leading to healthier crops that are less susceptible to pest damage. As a consequence, plants are better protected, which in turn promotes optimal growth and increased yield.

[0180] In addition to preserving the effectiveness of the pesticides, antioxidants help mitigate potential phytotoxicity damage to plants that can occur when pesticides are applied improperly or in high concentrations. By stabilizing the formulation and preventing harmful reactions, antioxidants reduce the risk of negative effects on crops. Moreover, antioxidants contribute to the plant's resistance to environmental stressors such as drought, extreme temperatures, and other factors that might otherwise hinder growth. This further enhances crop health and, subsequently, overall productivity.

[0181] From a stability perspective, antioxidants prevent the formation of toxic byproducts that may result from the oxidative breakdown of pesticide ingredients, ensuring that the product remains safe for both the environment and those applying it. They also improve the physical properties of the pesticide in the formulation, such as its solubility, colour, and viscosity, which makes the product easier to handle, mix, and apply. These factors are especially important when pesticides are exposed to varying environmental conditions or stored for extended periods.

[0182] In another embodiment, antioxidants in pesticidal compositions enhances the overall efficacy of the active ingredients, such as insecticides and fungicides. Antioxidants work by stabilizing these active compounds, preventing oxidative degradation and ensuring their potency is maintained over time. This synergistic interaction amplifies the effectiveness of the pesticidal formulation, improving its ability to control pests and diseases more efficiently. As a result, the combination of antioxidants with insecticides and fungicides leads to enhanced pest management, reduced application frequency, and lower risk of resistance development. The antioxidant’s stabilizing role also contributes to the formulation's consistency, ensuring reliable performance in the field and increasing the overall efficacy of the pesticidal composition.

[0183] In summary, incorporating antioxidants in the synergistic pesticidal composition not only enhances the stability and shelf life of pesticides but also leads to more effective pest control and better crop yield. In yet another embodiment of the present invention, the present stable synergistic pesticidal composition can be formulated as one or more of Capsule suspension (CS), Dispersible concentrate (DC), Dustable powder (DP), Powder for dry seed treatment (DS), Emulsifiable concentrate (EC), Emulsifiable granule (EG), Emulsion water-in-oil (EO), Emulsifiable powder (EP), Emulsion for seed treatment (ES), Emulsion oil-in-water (EW), Flowable concentrate for seed treatment (FS), Granules (GR), Micro-emulsion (ME), Oil-dispersion (OD), Oil miscible flowable concentrate (OF), Oil miscible liquid (OL), Oil dispersible powder (OP), Suspension concentrate (SC), Suspension concentrate for direct application (SD), Suspo-emulsion (SE), Water soluble granule (SG), Soluble concentrate (SL), Spreading oil (SO), Water soluble powder (SP), Water soluble tablet (ST), Ultralow volume (ULV) suspension, Tablet (TB), Ultra-low volume (ULV) liquid, Water dispersible granules (WG), Wettable powder (WP), Water dispersible powder for slurry seed treatment (WS), Water dispersible tablet (WT), a mixed formulation of CS and SC (ZC) or a mixed formulation of CS and SE (ZE) or a mixed formulation of CS and EW (ZW).

[0184] In yet another preferred embodiment of the present invention, the stable synergistic pesticidal composition is formulated as liquid formulation.

[0185] In an embodiment, liquid formulations of pesticides and agricultural products offer several significant advantages over solid or granular formulations, making them particularly suitable for various agricultural applications. One of the primary benefits is their faster absorption and quicker action, as liquids are absorbed by plants and pests more rapidly, leading to faster pest control. Additionally, liquid formulations ensure uniform application, allowing for consistent coverage over larger areas and reducing the risk of over- or under-application. They are also easier to mix with water, making them convenient for use with sprayers and other application equipment, which enhances efficiency in the field. Moreover, liquids tend to penetrate plant surfaces more effectively, improving uptake, especially for systemic pesticides. The flexibility of liquid formulations also allows for easier concentration adjustments, providing better control over their effectiveness. Unlike solids, liquid formulations do not generate dust or residue, reducing the risk of inhalation and environmental contamination, thus improving safety. Furthermore, liquid pesticides are less likely to leach into the soil, resulting in more efficient usage and reduced environmental impact. These formulations can also be conveniently mixed with fertilizers or other agrochemicals, streamlining the application process. Lastly, because liquids allow for more precise application, they reduce the risk of crop damage compared to solid forms, ensuring safer and more effective pest management. In an embodiment, the present stable synergistic pesticidal composition is effective in controlling broad spectrum of pests, fungi in various plants / crops including but not limited to Alternaria blight & Powdery mildew, Alternaria leaf spot, American bollworm, Anthracnose (pod blight), Aphids, Blast, Brown plant hopper, Cercospora & Myrothecium), Collar rot, Diamond back moth, Early shoot borer, Fall army worm (Spodoptera frugiperda), Flag smut, Fruit borer, Fruit borer (Helicoverpa armigera & Earias vittella), Fruit borer (Helicoverpa armigera), Fruit borers & Caterpillars, Fruit rot, Girdle beetle, Green Semi looper, Jassids, White fly, Eeaf folder, Eeaf spot, Eeaf spot (Alternaria, Foose smut, Foose smut & flag smut, Mosquito Bug (Helopeltis theiovora), Pod borers, Cercospora leaf spot, Purple blotch, Stemphylium blight, Root rot, rust, Sheath blight, Shoot & Fruit borer, Spotted bollworm, Spotted Stemborer (Chilo partellus), Stem borer, Stem fly, Stem rot, Termite, Thrips, Tikka leaf spot, Tikka& rust, Tobacco caterpillar, Top borer, Whitefly, Wilt, Yellow rust, powdery, Yellow Stemborer (Scirpophaga incertulas) etc.

[0186] In another embodiment of the present invention, the stable synergistic pesticidal composition of the present invention further comprising one or more agrochemically acceptable excipients including but not limited to the group comprising surfactant(s), dispersing agent(s), anti-freezing agent(s), emulsifier(s), anti-foaming agent / defoamer(s), wetting agent(s), antimicrobial / anti-bacterial agent(s), thickening agent / thickener(s), quick coating agent(s) or sticking agents / sticker(s), spreader(s), binder(s), pH-adjusting agent(s), anti-caking agent(s), adjuvant(s), filler(s) / suspension aid(s), colorant(s), carrier(s), buffering agent(s), rheology modifier(s), solvent(s), co-solvent(s) or a combination thereof. Additional components may also be included, e.g., protective colloids, carriers, adhesives, thixotropic agents, penetration agents, stabilisers, sequestering agents. More generally, the active materials can be combined with any solid or liquid carrier / additive, which complies with usual formulation techniques.

[0187] An adjuvant used in the present invention is any material that is added to an agrochemical formulation to enhance or modify the performance of the formulation. An adjuvant used in the present invention to make it a safer to ecological environmental, having low toxicity and having no phytotoxicity effects on any part of the plant.

[0188] Examples of surfactant(s) and / or dispersing agent(s) used herein include but not limited to polymeric anionic dispersant, polyarylphenyl ether phosphate, tristyryl phenol ethoxylate, Polymethyl methacrylate-polyethylene glycol graft copolymer, acrylate copolymer, acrylic graft copolymer, non-ionic proprietary surfactant, ethoxylated tristryl phenol Sulphate, alkyl naphthalene formaldehyde condensate , naphthalene sulfonic acid, sodium salt condensate with formaldehyde, ethoxylated oleyl cetyl alcohol, polyalkelene glycol ether, ethoxylated fatty alcohol, Sodium polymethyl methacrylate, sodium polyacrylate, sodium lignosulphonate, calcium lignosulphonate, alkylphenol polyoxyethylene ether, sodium salt of naphthalene sulfonate condensate, alkyl or polyalkyl naphthalene sulphonate, Sodium Alkylnaphthalene Sulfonate Formaldehyde Condensate, polycarboxylate or its sodium salt, fatty alcohol polyoxyethylene ether, alcohol polyglycol ether or mixtures thereof and present in the range of 0.1-20% by weight of the composition.

[0189] Examples of wetting agent(s) used herein include but not limited to tristyrylphenol ethoxylate nonionic emulsifier, mixture of non-ionic surfactants, alkoxylated alcohol, block copolymer, alcohol polyglycol ether, alkyl olefin sulphates, dioctyl sulpho succinate, alkyl naphthalene sulphate, polyalkyl naphthalene sulphonate, alkyl phenol ethoxylates, tri-styrenated phenol ethoxylate, EO / PO block co-polymers, sodium lauryl sulphate, sodium ligno sulphates, Ethanol 2,2,2 -nitrilotris with alpha-(2,4,6-tris( 1 -phenylethyl)phenyl)- omega-hydroxypoly(oxy- 1 ,2-ethanediyl) phosphate, Polyethylene Polypropylene glycol mono butyl ether , Alkyl phenol Polyethanoxy Ether, 2-2- oxydiethanol, Dihydrogen mono oxide or mixtures thereof and present in the range of 0.1 -8.0 % by weight of the total composition.

[0190] Examples of anti-foaming agent / defoamer(s) used herein include but not limited to silicon emulsion based anti-foam agents, Siloxane polyalkyleneoxide, Polydimethylsiloxane emulsion, trisiloxane ethoxylates, silicone oil, silicone compound, C10~C20 saturated fat acid compounds or C8~C10 aliphatic alcohols compound, vegetable oil based antifoam, tallow based fatty acids, polyalkyleneoxide modified polydimethylsiloxane and mixtures thereof and present in the range of 0.1-5.0% by weight of the composition.

[0191] Examples of anti-freezing agent(s) used herein include but not limited to glycol, propylene glycol, mono ethylene glycol, Glycerol, glycerine, diethylene glycol, sorbitol, urea, mannitol, polyethylene glycol or mixtures thereof and present in the range of 0.1-12 % by weight of the composition.

[0192] Examples of antimicrobial / anti -bacterial agent(s) used herein include but not limited to 1,2- benzisothiazolin-3-one, formaldehyde, sodium benzoate / Sodium o-phenylphenate, 5-chloro-2- methyl-4-isothiazolin-3-one & 2- methyl-4-isothiazolin-3-one, potassium sorbate or mixtures thereof and present in the range of 0.01-8.0 % by weight of the composition. Rheology modifiers are sometimes referred to as thickeners or thickening agents, but they do much more than just thicken a formulation. A good rheology modifier structures the formulation but when a force is applied it becomes flowable and easily poured.

[0193] Examples of rheology modifier or thickening agent / thickener(s) used herein include but not limited to polysaccharides, carboxymethyl cellulose, bentonite clay, aluminium magnesium silicate, hydroxy propyl cellulose, xanthan gum, gum arabic, gaur gum, silica powder, carbomer, chitosan, precipitated silica or mixtures thereof and present in the range of 0.01-5.0 % by weight of the composition.

[0194] Examples of solvent(s) used herein include but not limited to heavy aromatic hydrocarbon, N-methyl pyrollidone (NMP), Di-methylsulfoxide (DMSO), Solvent C-IX, N- alcohol, alkyl amide, vegetable oil, mineral oil, distilled water, aromatic solvents, water or mixtures thereof and present in the range of 0.1-20 % by weight of the composition.

[0195] Examples of emulsifier(s) used herein include but not limited to non-ionic surfactant of ethoxylated fatty acid type, such as ethoxylated fatty acid mono-, di- or triglycerides or ethoxylated dialkyl sulfosuccinate, Tri-styrenated phenol ethoxylate , Emulsifier (Blend of Anionic and Non-ionic), blend of Calcium Alkyl benzene sulphonate and Tri-styrenated phenol ethxylate an alkylaryl sulfonate, a polyoxyethylene fatty acid ester, a polyoxyethylene sorbitol fatty acid ester, a polyoxyethylene castor oil and a polyoxyethylene hydrogenated castor oil., ethoxylated fatty alcohol type or a block copolymer comprising one or more alkylene oxide block type or mixtures thereof and present in the range of 0.1-25 % by weight of the composition.

[0196] In an embodiment, the kit-of-parts comprises an instructions manual, said instructions manual comprising instructions directing a user to ad-mix the components before being used.

[0197] Thus, before describing the present invention in detail, it is to be understood that this invention is not limited to particularly exemplified systems or process parameters that may of course, vary. It is also to be understood that the terminology used herein is for the purpose of describing particular embodiments of the invention only and is not intended to limit the scope of the invention in any manner. The use of examples anywhere in this specification including examples of any terms discussed herein is illustrative only, and in no way limits the scope and meaning of the invention or of any exemplified term. Likewise, the invention is not limited to various embodiments given in this specification. Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. In the case of conflict, the present document, including definitions will control.

[0198] In another embodiment, the present invention provides a method for controlling a plant disease caused by a plant-pathogens comprising applying to the plant or portion thereof or soil, a pesticidal effective amount of the stable synergistic pesticidal composition of the present invention.

[0199] In another embodiment, the stable synergistic pesticidal composition further comprises one or more agrochemically acceptable excipients.

[0200] In another embodiment, the use of said composition promotes plant health and improves crop yield.

[0201] In another embodiment, the stable synergistic pesticidal composition provide one shot application of novel and effective synergistic pesticidal composition for controlling harmful pests in plants including but not limited to Bengal gram, Bitter gourd, Black gram, Brinjal, Cabbage, Chickpea, Chilli, Cotton, Cotton (Soil drench), Cumin, Grape, Groundnut, Maize, Okra, Onion, Pigeon pea, Rice (Paddy), Soybean, Tea, Tomato, Wheat etc.

[0202] The composition of the present invention can also comprise or may be applied together and / or sequentially with further active compounds. These further compounds can be selected from fertilizers or micronutrient donors or microorganisms or other preparations that influence plant growth, such as inoculants (e.g., a strain of nitrogen-fixing bacteria), and plant inducers).

[0203] The present invention includes within its scope, all possible salts, esters and derivatives of the active ingredients of the composition.

[0204] The composition of present invention not only has enhanced bio-efficacy and provides synergistic effect but also gives control of insects-pest and fungal diseases for a longer duration as compared to solo and binary composition of pesticides.

[0205] In one embodiment, the composition according to the present invention acts synergistically to control pests in various crops.

[0206] Through the pesticidal composition of present invention, the number of applications to control wide range of pests appearing at the same time is minimised. The composition of present invention is highly safe to the user and to the environment. The composition offers the user a single homogenous application eliminating the need for tank mix. The composition also is cost-effective as it provides much greater simultaneous control and can be used in a variety of crops with a broader spectrum of protection.

[0207] Representative examples of the present composition of this invention are provided below and are not to be construed as limiting in any manner:

[0208] Examples: General Recipe of composition of present invention:

[0209]

[0210] EXAMPLE 1, CHLORANTRANILIPROLE 5,1% + CLOTHIANIDIN 14,4% + TEBUCONAZOLE

[0211] 20,25% + ANTI-OXIDANTS 1.5% SC

[0212] 1. CHEMICAL COMPOSITION: 2. FORMULATION PROCESS:

[0213] 1. The mixture of surfactants (Acrylic graft copolymer, Non-ionic proprietary surfactant), Antioxidants, Polydimethylsiloxane emulsion, Propylene Glycol (PG) and Antioxidants were first diluted in required D.M. Water, and solubilized by high shear mixing.

[0214] 2. Then to the above, added Chlorantraniliprole technical, Clothianidin technical, and Tebuconazole technical mix and made the homogeneous mass.

[0215] 3. The above mixed mass was grinded in bead mill. Grinding was carried out until a mean particle size of below 5 microns was obtained.

[0216] 4. Prepared 2% gum solution - Took 100 g DM water added 0.2 g of l,2-Benzisothiazolin-3- one, then under slow stirring added 2 g xanthan gum.

[0217] 5. To the grinded mass, added 2% water solution of xanthan gum under low stirring and mixed till homogeneous solution was achieved.

[0218] 6. Finally checked for quality parameter.

[0219] STABILITY DATA: Chlorantraniliprole 5.1% + Clothianidin 14.4% + Tebuconazole 20.25% SC a. Without Antioxidants b. With Antioxidants Evaluation of synergistic effect of pesticidal composition of the present invention

[0220] A synergistic effect of two or more products exists whenever the action of an active ingredient combination is greater than the sum of the actions of the individual components. Synergism was calculated by using Colby’s method (Weeds, vol. 15 No. 1 (Jan 1967), pp. 20-2.

[0221] When the percentage of pesticidal control of any effect observed for the combination is greater than the expected percentage, there is a synergism effect. Observed control (%)

[0222] Ratio = -

[0223] Expected control (%)

[0224] Ratio of O / E > 1, synergism observed

[0225] The present invention is illustrated by way of examples, the examples are meant for illustrative purposes and should not be construed as limiting.

[0226] Experimental data for Synergistic activity of composition of present invention:

[0227] Example 1- Details of experiment on Groundnut crop:

[0228] Field experiment for synergistic activity of Chlorantraniliprole, Clothianidin ,Tebuconazole and antioxidants for the control of pests and diseases in Groundnut crop was conducted.

[0229] To evaluate the synergistic effect, groundnut crop crop was sown in 6 m x 5 m plots maintaining 50 cm x 25 cm plant distance with three replications and in Randomized Block Design (RBD). The treatments were applied as foliar spray in the form of SC formulation @ 400 ml / ha or 550 ml / ha. The treatment details are as under:

[0230] Table 1: Treatment details for Synergy as well as Bio-efficacy data of Chlorantraniliprole 5.1% + Clothianidin 14.4% + Tebuconazole 20.25% +Antioxidants 1.5 % SC

[0231] Table 2: Treatment details for Synergy as well as Bio-efficacy data of Chlorantraniliprole 12 %

[0232] + Clothianidin 0.1 % + Tebuconazole 31 % + Antioxidants 10 % SC

[0233] Table 3: Treatment details for Synergy as well as Bio-efficacy data of Chlorantraniliprole 1 %

[0234] + Clothianidin 28 % + Tebuconazole 10 % + Antioxidants 5 % SC Table 4: Treatment details for Synergy as well as Bio-efficacy data of Chlorantraniliprole 29 %

[0235] + Clothianidin 10 % + Tebuconazole 0.1 % + Antioxidants 2.5 % SC

[0236] Experiment for Bio-efficacy and synergistic effect evaluation of composition of present invention and the existed prior art formulations and the registered products:

[0237] In 1stexperiment, trials were conducted on field for evaluating the bio-efficacy of the stable synergistic pesticidal composition of the present invention comprising Chlorantraniliprole 5.1% + Clothianidin 14.4 % + Tebuconazole 20.25 % + Antioxidants 1.5 % SC; and for comparison Chlorantraniliprole 5.1 % + Clothianidin 14.4 % + Tebuconazole 20.25 % SC (Without Antioxidants); Chlorantraniliprole 2 % + Tebuconazole 12.5 % + Flupyrimin 7.5 % SC (Prior art) were also taken. Respective possible binary as well as solo compositions were also used along with control treatment. Further, standard checks available in the market Chlorantraniliprole 18.5 % SC, Bifenthrin 8 % + Clothianidin 10 % SC, and Tebuconazole 39.39 % SC were also included in the study. Treatment details given in Table 1.

[0238] In 2ndexperiment, trials were conducted on field for evaluating the bio-efficacy of the stable synergistic pesticidal composition of the present invention comprising Chlorantraniliprole 12 % + Clothianidin 0.1 % + Tebuconazole 31 % + Antioxidants 10 % SC; and for comparison Chlorantraniliprole 12 % + Clothianidin 0.1 % + Tebuconazole 31 % SC (Without Antioxidants); Chlorantraniliprole 2 % + Tebuconazole 12.5 % + Flupyrimin 7.5 % SC (Prior art) were also taken. Respective possible binary as well as solo compositions were also used along with control treatment. Further, standard checks available in the market Chlorantraniliprole 18.5 % SC, Bifenthrin 8 % + Clothianidin 10 % SC, and Tebuconazole 39.39 % SC were also included in the study. Treatment details given in Table 2.

[0239] In 3rdexperiment, trials were conducted on field for evaluating the bio-efficacy of the stable synergistic pesticidal composition of the present invention comprising Chlorantraniliprole 1 % + Clothianidin 28 % + Tebuconazole 10 % + Antioxidants 5 % SC; and for comparison Chlorantraniliprole 1 % + Clothianidin 28 % + Tebuconazole 10 % SC (Without Antioxidants); Chlorantraniliprole 2 % + Tebuconazole 12.5 % + Flupyrimin 7.5 % SC (Prior art) were also taken. Respective possible binary as well as solo compositions were also used along with control treatment. Further, standard checks available in the market Chlorantraniliprole 18.5 % SC, Bifenthrin 8 % + Clothianidin 10 % SC, and Tebuconazole 39.39 % SC were also included in the study. Treatment details given in Table 3.

[0240] In 4thexperiment, trials were conducted on field for evaluating the bio-efficacy of the stable synergistic pesticidal composition of the present invention comprising Chlorantraniliprole 29 % + Clothianidin 10 % + Tebuconazole 0.1 % + Antioxidants 2.5 % SC; and for comparison Chlorantraniliprole 29 % + Clothianidin 10 % + Tebuconazole 0.1 % SC (Without Antioxidants); Chlorantraniliprole 2 % + Tebuconazole 12.5 % + Flupyrimin 7.5 % SC (Prior art) were also taken. Respective possible binary as well as solo compositions were also used along with control treatment. Further, standard checks available in the market Chlorantraniliprole 18.5 % SC, Bifenthrin 8 % + Clothianidin 10 % SC, and Tebuconazole 39.39 % SC were also included in the study. Treatment details given in Table 4.

[0241] Evaluation of the composition product of the present invention on Groundnut Crop The synergistic composition of the present invention Chlorantraniliprole 5.1% + Clothianidin 14.4 % + Tebuconazole 20.25 % + Antioxidants 1.5 % SC; Chlorantraniliprole 12 % + Clothianidin 0.1 % + Tebuconazole 31 % + Antioxidants 10 % SC; Chlorantraniliprole 1 % + Clothianidin 28 % + Tebuconazole 10 % + Antioxidants 5 % SC and Chlorantraniliprole 29 % + Clothianidin 10 % + Tebuconazole 0.1 % + Antioxidants 2.5 % SC, was evaluated on Groundnut crop. The crop sowing was done in Randomized Block Design (RBD) with three replications maintaining a distance of 50 cm x 25 cm between plants and rows. Bio-efficacy as well synergy was evaluated based on groundnut crop yield.

[0242] The observations were recorded for the following objectives.

[0243] Objectives:

[0244] 1. Bio-efficacy evaluation against Tobacco Caterpillar on groundnut crop.

[0245] 2. Bio-efficacy evaluation against Thrips on groundnut crop

[0246] 3. Bio-efficacy evaluation against Tikka leaf spot disease incidence on groundnut crop

[0247] 4. Bio-efficacy evaluation based on per cent reduction in Tobacco Caterpillar population over control

[0248] 5. Bio-efficacy evaluation based on percent reduction in Thrips population over control

[0249] 6. Bio-efficacy evaluation based on percent reduction in Tikka leaf spot disease incidence over control

[0250] 7. Bio-efficacy as well synergistic effect evaluation based on crop yield.

[0251] Methodology:

[0252] The treatments T1 to T26 (Table 1) and T1 to T19 (Table 2, 3 and 4) were used as foliar application whereas no treatment was done for T27 (Table 1) and T20 (Table 2, 3 and 4) i.e., control treatment. All treatments were applied at the time of initiation of pests in the experimental plots.

[0253] The observations for tobacco caterpillar was recorded at 7 days & 14 days after 1stand 2ndapplication by observing 5 random plants per plot and number of tobacco caterpillar per plant was calculated. The observations for tobacco caterpillar (spodoptera litura) population at 7 days and 14 days after 1stand 2ndapplication were recorded on 3 leaves of 5 randomly selected plants per plot. Further, the observations for thrips (Thysanopterd) were recorded at 7 days and 14 days after 1stand 2ndapplication by observing 5 random plants per plot and number of thrips per plant was calculated. Furthermore, the observations for tikka leaf spot (Causal organism: Cercospora arachidicola, Cercosporadium personatum) were recorded at 7 days and 14 days after 1stand 2ndapplication by observing 5 random plants per plot and per cent disease incidence was calculated. The per cent reduction in tobacco caterpillar and thrips population and per cent tikka leaf spot disease incidence was calculated over control. The groundnut crop yield was recorded at crop harvest. The observations for phytotoxicity on groundnut crop at 3, 5, 7, 10 and 15 days after both applications were also recorded. Results are presented in Table 1A, IB, 1C, ID, IE, 2A, 2B, 3A, 3B, 4A and 4B. Results:

[0254] Table 1A: Field bio-efficacy evaluation of Chlorantraniliprole 5.1% + Clothianidin 14.4% + Tebuconazole 20.25% +Antioxidants 1.5 % SC against Tobacco caterpillar of Groundnut crop.

[0255] Table IB: Field bio-efficacy evaluation of Chlorantraniliprole 5.1% + Clothianidin 14.4% +

[0256] Tebuconazole 20.25% +Antioxidants 1.5 % SC against Thrips of Groundnut crop

[0257] Table 1C: Field bio-efficacy evaluation of Chlorantraniliprole 5.1% + Clothianidin 14.4% + Tebuconazole 20.25% +Antioxidants 1.5 % SC against Tikka disease of Groundnut crop.

[0258] Table ID: Evaluation of field bio-efficacy and synergistic effect of Chlorantraniliprole 5.1% + Clothianidin 14.4% + Tebuconazole 20.25% + Antioxidants 1.5 % SC based on yield of groundnut crop.

[0259]

[0260] Table IE: Phytotoxicity evaluation of Chlorantraniliprole 5.1% + Clothianidin 14.4% + Tebuconazole 20.25% +Antioxidants 1.5 % SC on groundnut crop.

[0261] Table 2A: Evaluation of field bio-efficacy and synergistic effect of Chlorantraniliprole 12 % +

[0262] Clothianidin 0.1 % + Tebuconazole 31 % + Antioxidants 10 % SC based on yield of groundnut crop.

[0263] Table 2B: Phytotoxicity evaluation of Chlorantraniliprole 12 % + Clothianidin 0.1 % + Tebuconazole 31 % + Antioxidants 10 % SC on groundnut crop.

[0264] Table 3A: Evaluation of field bio-efficacy and synergistic effect of Chlorantraniliprole 1 % + Clothianidin 28 % + Tebuconazole 10 % + Antioxidants 5 % SC based on yield of groundnut crop.

[0265] Table 3B: Phytotoxicity evaluation of Chlorantraniliprole 1 % + Clothianidin 28 % +

[0266] Tebuconazole 10 % + Antioxidants 5 % SC on groundnut crop.

[0267] Table 4A: Evaluation of field bio-efficacy and synergistic effect of Chlorantraniliprole 29 % +

[0268] Clothianidin 10 % + Tebuconazole 0.1 % + Antioxidants 2.5 % SC based on yield of groundnut crop.

[0269] Table 4B: Phytotoxicity evaluation of Chlorantraniliprole 29 % + Clothianidin 10 % + Tebuconazole 0.1 % + Antioxidants 2.5 % SC on groundnut crop.

[0270] From the examples, it is clearly seen that the composition of the present invention is superior for controlling the tobacco caterpillar (Refer Table 1A), thrips (Refer Table IB) and tikka leaf spot disease (Refer Table 1C) as compared to composition comprising Chlorantraniliprole + Clothianidin + Tebuconazole, Chlorantraniliprole 2 % + Tebuconazole 12.5 % + Flupyrimin 7.5 % SC (Prior art), respective solo and binary composition and registered products. The yield of groundnut crop also improved in the stable synergistic pesticidal composition of the present invention (Refer Table ID, 2A, 3A and 4A).

[0271] It is also clearly evident from the data shown in above Tables (ID, 2A, 3A, and 4A) from the enhanced increase in yield of groundnut crop that the composition of the present invention comprising Chlorantraniliprole, Clothianidin, Tebuconazole and Antioxidants (Refer T1 of Table ID, and T2 of Table 2A, 3A, and 4A) are super-synergistic and efficacious for tobacco caterpillar, thrips, and tikka leaf spot disease control with > 1 Colby’s Ratio. The binary compositions of two pesticides were compatible but no synergistic effect was observed for the control of tobacco caterpillar, thrips, and tikka leaf spot disease. All solo products and market samples were also less effective for the control of both insect-pest as compared to composition of the present invention. The disclosed composition Chlorantraniliprole 5.1% + Clothianidin 14.4% + Tebuconazole 20.25% SC + Antioxidants 1.5 % SC @ 400, 550ml, and 1100 ml / ha and Chlorantraniliprole 12 % + Clothianidin 0.1 % + Tebuconazole 31 % + Antioxidants 10 % SC; Chlorantraniliprole 1 % + Clothianidin 28 % + Tebuconazole 10 % + Antioxidants 5 % SC and Chlorantraniliprole 29 % + Clothianidin 10 % + Tebuconazole 0.1 % + Antioxidants 2.5 % SC @ 550 ml / ha further showed no phytotoxicity in the groundnut crop even after 3, 5, 7, 10 and 15 days after 1stspray (Refer Table IE, 2B, 3B, 4B) .

[0272] It is evident from the above data that the composition of the present invention i.e., Chlorantraniliprole + Clothianidin + Tebuconazole + Antioxidants SC resulted in superior control of tobacco caterpillar, thrips and tikka leaf spot disease in groundnut crop with higher respective yields as compared to the composition comprising Chlorantraniliprole + Clothianidin + Tebuconazole SC (without antioxidants), and existed prior art Chlorantraniliprole + Tebuconazole+ Flupyrimin SC, and reference standard products (binary compositions, solo products and market standards). Hence, the composition of present invention has resulted in synergistic effect and is bio-efficacious.

[0273] In particular, it has been found, various advantageous properties associated with the compositions according to the invention, include but are not limited to: a broadening of the spectrum of pesticidal activity to other pests, for example to resistant strains; a reduction in the rate of application of the active ingredients; adequate control of the pests at a rate of application at which the individual compounds are not very effective, advantageous behaviour during formulating and / or upon application, improved stability, improved crop characteristics including crop yields, more developed root system, increase in plant health including height, improved plant vigor, less plant verse (lodging), and other advantages.

[0274] From the above investigations, it will be observed that numerous modifications and variations can be effectuated without departing from the true spirit and scope of the novel concepts of the present invention. It is to be understood that no limitations with respect to the specific embodiments illustrated is intended or should be inferred. It should be understood that all such modifications and improvements have been deleted herein for the sake of conciseness and readability but are properly within the scope of the following claims.

Claims

I CLAIM:

1. . A stable synergistic pesticidal composition comprising:A) Chlorantraniliprole or its agrochemically acceptable salts, esters or its derivatives;B) Clothianidin or its agrochemically acceptable salts, esters and derivatives;C) Tebuconazole or its agrochemically acceptable salts, esters and derivatives; andD) Antioxidants.

2. . The stable synergistic pesticidal composition as claimed in claim 1, comprising:A) Chlorantraniliprole or its agrochemically acceptable salts, esters or its derivatives, in the range of 0.1-95% by weight of the composition;B) Clothianidin or its agrochemically acceptable salts, esters and derivatives, in the range of 0.1- 95% by weight of the composition;C) Tebuconazole or its agrochemically acceptable salts, esters and derivatives, in the range of 0.1-95% by weight of the composition; andD) Antioxidants, in the range of 0.01-10 % by weight of the composition.

3. . The stable synergistic pesticidal composition as claimed in claims 1 to 2, wherein, the antioxidants are selected from Butylated hydroxy toluene, Butylated hydroxy anisole, resorcinol and / or mixtures thereof.

4. . The stable synergistic pesticidal composition as claimed in claims 1 to 3, which further comprises one or more agrochemically acceptable excipients.

5. . The stable synergistic pesticidal composition as claimed in claim 4 wherein the agrochemically acceptable excipients comprise of surfactant(s), dispersing agent(s), co -dispersant, anti-freezing agent(s), emulsifier(s) (anionic and non-ionic), anti-foaming agent / defoamer(s), wetting agent(s), biocide / antimicrobial / anti-bacterial agent(s), thickening agent / thickener(s), quick coating agent(s) or sticking agents / sticker(s), spreader(s), binder(s), pH-adjusting agent(s), anti-caking agent(s), adjuvant(s), filler(s) / suspension aid(s), colorant(s), carrier(s), buffering agent(s), polymer(s), rheology modifier(s), solvent(s), co-solvent(s) or a combination thereof.

6. . The stable synergistic pesticidal composition as claimed in claim 5, wherein the surfactant(s) and / or dispersing agent(s) is / are selected from the group comprising polymeric anionic dispersant, polyarylphenyl ether phosphate, tristyryl phenol ethoxylate, Polymethyl methacrylate-polyethylene glycol graft copolymer, acrylate copolymer, acrylic graft copolymer, non-ionic proprietary surfactant, ethoxylated tristryl phenol Sulphate, alkyl naphthalene formaldehyde condensate , naphthalene sulfonic acid, sodium salt condensate with formaldehyde, ethoxylated oleyl cetyl alcohol, polyalkelene glycol ether, ethoxylated fatty alcohol, Sodium polymethyl methacrylate, sodium polyacrylate, sodium lignosulphonate, calcium lignosulphonate, alkylphenol polyoxyethylene ether, sodium salt of naphthalene sulfonate condensate, alkyl or polyalkyl naphthalene sulphonate, Sodium Alkylnaphthalene Sulfonate Formaldehyde Condensate, polycarboxylate, or its sodium salt, fatty alcohol polyoxyethylene ether, alcohol polyglycol ether or mixtures thereof and present in the range of 0.1-20% by weight of the composition.

7. . The stable synergistic pesticidal composition as claimed in claim 5, wherein the wetting agent(s) is selected form the group comprising tristyrylphenol ethoxylate non-ionic emulsifier, mixture of non-ionic surfactants, alkoxylated alcohol, block copolymer, alcohol polyglycol ether, alkyl olefin sulphates, dioctyl sulpho succinate, alkyl naphthalene sulphate, polyalkyl naphthalene sulphonate, alkyl phenol ethoxylates, tri-styrenated phenol ethoxylate, EO / PO block co-polymers, sodium lauryl sulphate, sodium ligno sulphates, Ethanol 2,2,2 -nitrilotris with alpha-(2,4,6-tris(l- phenylethyl)phenyl)- omega-hydroxypoly(oxy-l,2-ethanediyl) phosphate, Polyethylene Polypropylene glycol mono butyl ether , Alkyl phenol Polyethanoxy Ether, 2-2- oxydiethanol, Dihydrogen mono oxide or mixtures thereof and present in the range of 0.1 -8.0 % by weight of the total composition.

8. . The stable synergistic pesticidal composition as claimed in claim 5, wherein the antifoaming agent / defoamer(s) is / are selected from the group comprising silicon emulsion based antifoam agents, Siloxane polyalkyleneoxide, Polydimethylsiloxane emulsion, trisiloxane ethoxylates, silicone oil, silicone compound, C10~C20 saturated fat acid compounds or C8~C10 aliphatic alcohols compound, vegetable oil based antifoam, tallow based fatty acids, polyalkyleneoxide modified polydimethylsiloxane and mixtures thereof and present in the range of 0.1-5.0% by weight of the composition.

9. . The stable synergistic pesticidal composition as claimed in claim 5, wherein the antifreezing agent(s) is selected from the group comprising glycol, propylene glycol, mono ethylene glycol, Glycerol, glycerine, diethylene glycol, sorbitol, urea, mannitol, polyethylene glycol or mixtures thereof and present in the range of 0.1-12 % by weight of the composition.

10. . The stable synergistic pesticidal composition as claimed in claim 5, wherein the antimicrobial / anti-bacterial agent(s) is / are selected from the group comprising 1,2- benzisothiazolin- 3-one, formaldehyde, sodium benzoate / Sodium o-phenylphenate, 5-chloro-2-methyl-4-isothiazolin- 3-one & 2- methyl-4-isothiazolin-3-one, potassium sorbate or mixtures thereof and present in the range of 0.01-8.0 % by weight of the composition.

11. . The stable synergistic pesticidal composition as claimed in claim 5, wherein rheology modifier or thickening agent / thickener(s) is / are selected from the group comprising polysaccharides, carboxymethyl cellulose, bentonite clay, aluminium magnesium silicate, hydroxy propyl cellulose, xanthan gum, gum arabic, gaur gum, silica powder, carbomer, chitosan, precipitated silica or mixtures thereof and present in the range of 0.01-5.0 % by weight of the composition.

12. . The stable synergistic pesticidal composition as claimed in claim 5, wherein the solvent(s) is selected from the group comprising heavy aromatic hydrocarbon, N-methyl pyrollidone(NMP), Di-methyl sulfoxide(DMSO), Solvent C-IX, N- alcohol, alkyl amide, vegetable oil, mineral oil, distilled water, aromatic solvents, water or mixtures thereof and present in the range of 0.1-20 % by weight of the composition.

13. . The stable synergistic pesticidal composition as claimed in claim 5, wherein the emulsifier is selected from the group consisting of a nonionic surfactant of ethoxylated fatty acid type, such as ethoxylated fatty acid mono-, di- or triglycerides or ethoxylated dialkyl sulfosuccinate, Tri-styrenated phenol ethoxylate , Emulsifier (Blend of Anionic and Non-ionic), blend of Calcium Alkyl benzene sulphonate and Tri-styrenated phenol ethxylate an alkylaryl sulfonate, a polyoxyethylene fatty acid ester, a polyoxyethylene sorbitol fatty acid ester, a polyoxyethylene castor oil and a polyoxyethylene hydrogenated castor oil., ethoxylated fatty alcohol type or a block copolymer comprising one or more alkylene oxide block type or mixtures thereof and present in the range of 0.1-25 % by weight of the composition.

14. . The stable synergistic pesticidal composition as claimed in claim 1-13, wherein the use of said composition promotes plant health and improves crop yield.

15. . The stable synergistic pesticidal composition as claimed in claim 1-13, provide one shot application of novel and effective synergistic pesticidal composition for controlling harmful pests in plants including but not limited to brinjal, chilli, cabbage, okra, red-gram, tomato, rose grapes, rice, wheat, groundnut etc.

16. . The stable synergistic pesticidal composition as claimed in any one of the claims 1-13, wherein the composition is in form of Capsule suspension (CS), Dispersible concentrate (DC), Dustable powder (DP), Powder for dry seed treatment (DS), Emulsifiable concentrate (EC), Emulsifiable granule (EG), Emulsion water-in-oil (EO), Emulsifiable powder (EP), Emulsion for seed treatment (ES), Emulsion oil-in-water (EW), Flowable concentrate for seed treatment (FS), Granules (GR), Micro-emulsion (ME), Oil-dispersion (OD), Oil miscible flowable concentrate (OF), Oil miscible liquid (OL), Oil dispersible powder (OP), Suspension concentrate (SC), Suspension concentrate for direct application (SD), Suspo-emulsion (SE), Water soluble granule (SG), Soluble concentrate (SL), Spreading oil (SO), Water soluble powder (SP), Water soluble tablet (ST), Ultralow volume (ULV) suspension, Tablet (TB), Ultra-low volume (ULV) liquid, Water dispersible granules (WG), Wettable powder (WP), Water dispersible powder for slurry seed treatment (WS), Water dispersible tablet (WT), a mixed composition of CS and SC (ZC), a mixed composition of CS and SE (ZE) or a mixed composition of CS and EW (ZW).

17. . A kit-of-parts comprising a plurality of components, wherein said plurality of components comprises:A) Chlorantraniliprole or its agrochemically acceptable salts, esters or its derivatives;B) Clothianidin or its agrochemically acceptable salts, esters and derivatives;C) Tebuconazole or its agrochemically acceptable salts, esters and derivatives; andD) Antioxidants.

18. . A method for controlling a plant disease caused by a plant-pathogens comprising applying to the plant or portion thereof or soil, a pesticidal effective amount of the pesticidal composition as claimed in any one of the claims 1 - 17.

19. . A process for preparing a stable synergistic pesticidal composition as claimed in claims 1-17.

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