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53results about How to "Overcome the shortcoming of easy resistance to long-term single use" patented technology

Weeding composition containing glyphosate and trichlopyr and application thereof

The invention discloses a weeding composition containing glyphosate and trichlopyr and an application thereof. The weeding composition comprises the glyphosate, the trichlopyr and the balance of pesticide adjuvant. The weight ratio of the glyphosate to the trichlopyr is 1:20-20:1. The weight sum of the glyphosate and the trichlopyr accounts for 20-80% of the weight of the composition. The weeding composition is used for preventing and weeding weeds in uncultivated areas. The production process is simple, the adopted compound amount is reduced, fewer materials are used, and damage to the environment from the compound is reduced.
Owner:GUANGDONG ZHONGXUN AGRI TECH

Weeding composition for rice direct-seeding field

The invention relates to a weeding composition for a rice direct-seeding field. The weeding composition comprises active components such as pretilachlor, pyrazosulfuron-ethyl and clomazone. The weeding composition for the rice direct-seeding field has the advantages that after the pretilachlor, the pyrazosulfuron-ethyl and the clomazone are compounded, the weeding effect can be improved, the weed-controlling spectrum is broadened, the toxicity and the residue rate are low, and the usage amount, the usage time and the service cost are obviously reduced, the effect is obviously higher than that of a single weeding agent. The weeding composition is a novel composition agent for the prevention and treatment of annual weeds in rice direct-seeding fields.
Owner:GUANGDONG ZHONGXUN AGRI TECH

Pesticide composition containing flucarbazone, flufenacet and florasulam and application of pesticide composition in control of weeds in wheat field

The invention discloses a pesticide composition containing flucarbazone, flufenacet and florasulam and application of the pesticide composition. Active components of the pesticide composition are the flucarbazone, the flufenacet and the florasulam, wherein the mass ratio of the flucarbazone to the flufenacet to the florasulam is (0.5 to 5):(5 to 80):(0.1 to 3). According to the pesticide composition, a remarkable synergistic effect within the proportioning range is shown, the using dose of pesticide is reduced, application times of the pesticide are reduced, the pesticide use cost is reduced, and adverse influence of pesticide on an ecological environment is reduced; a weeding spectrum is enlarged, and by one-time pesticide application, various weed problems are solved, and the defects and the limitation of single-dose use are made up; the service life of the pesticide is prolonged, and important significance for integrated management of weed resistance is realized. The pesticide composition is quick in pesticide efficiency playing, long in duration and low in use cost, and can be used for controlling gramineous weeds and broadleaf weeds in the wheat field.
Owner:汤云鹤 +3

Herbicide composition containing isoproturon, pretilachlor and diflufenican and use thereof

The invention discloses an herbicide composition containing isoproturon, pretilachlor and diflufenican and a use thereof. Active components of the herbicide composition comprise isoproturon, pretilachlor and diflufenican. A mass ratio of isoproturon, pretilachlor to diflufenican is 10-50: 10-50: 1-20. The herbicide composition has obvious synergism in the above ratio range, reduces an herbicide use amount, reduces herbicide use frequency, reduces an herbicide use cost, reduces the unfavorable influence produced by the herbicide on an ecological environment and enlarges a weeding spectrum. Through one herbicide use step, various weed problems are solved and defects and limitation of single-ingredient herbicide use are overcome. The herbicide composition prolongs a service life and has an important meaning for comprehensive control of weed resistance. The herbicide composition can fast produce effects for a long time, has a low use cost and can be used for preventing and controlling gramineous weeds, broadleaf weeds and cyperaceae weeds in a paddy field and gramineous weeds and broadleaf weeds in a wheat or barley field.
Owner:JIANGSU ACADEMY OF AGRICULTURAL SCIENCES

Bactericidal composition containing fluxapyroxad and zinc thiozole

The invention discloses a bactericidal composition containing fluxapyroxad and zinc thiozole. The bactericidal composition comprises active ingredients such as fluxapyroxad and zinc thiozole, and chemical additives, the weight ratio of the fluxapyroxad to zinc thiozole is (1 to 10) to (10 to 1), and the total weight of the fluxapyroxad and zinc thiozole in the composition is 1 to 95 percent; according to real application requirement, the bactericidal composition can be prepared into one of water emulsion, micro-emulsion, suspension agent, wettable powder and water dispersible granules and is used for preventing rhizoctonia solani. The pesticidal effect of the bactericidal composition can be played rapidly and lasts for a long time, the application cost is low, the use is convenient, time and labor are saved, and the economic benefit and social benefit are vast when the bactericidal composition is popularized to use.
Owner:GUANGDONG ZHONGXUN AGRI TECH

Weeding composition containing prosulfuron

The invention discloses a weeding composition containing prosulfuron. The weeding composition comprises effective components of prosulfuron, bromoxynil octanoate and atrazine. A weight percentage of prosulfuron in the composition is 0.1%-20%, a weight percentage of bromoxynil octanoate in the composition is 0.1%-30%, and a weight percentage of atrazine in the composition is 0.1%-50%, with the balance being pesticide adjuvants. According to requirements, the weeding composition can be prepared into one of a dispersable suspending agent, a suspending agent, wettable powder and water dispersible granules. The weeding composition has an effect obviously superior to that of each single reagent for annual weeds in a corn field, reduces use amount of pesticide, and prolongs pesticide resistance of the weeds.
Owner:GUANGDONG ZHONGXUN AGRI TECH

Corn field weed control composition

The invention discloses a corn field weed control composition which comprises active ingredients A, B and C, wherein the active ingredient A is tembotrions; the active ingredient B is atrazine; and the active ingredient C can be metolachlor, s-metolachlor or isoxaflutole; the ratio of the active ingredient A to the active ingredient B to the active ingredient C in parts by weight is (1-5) to (1-15) to (1-10); and the total mass of the active ingredient A, the active ingredient B and the active ingredient C is 3%-85% of the mass of a pesticide composition. The weed control composition disclosed by the invention can be prepared into one of a suspending agent, an oil suspension agent, wettable powder or a water dispersible granule according to the application requirements, and is used for preventing and removing annual weeds of a corn field; the effect of the composition for preventing and removing the annual weeds of the corn field is obviously superior to that of a single dosage; the medicine dose is reduced; and the weed resistance is delayed.
Owner:GUANGDONG ZHONGXUN AGRI TECH

Bactericidal composition containing penthiopyrad and meptyldinocap

The invention discloses a bactericidal composition containing penthiopyrad and meptyldinocap. Active components of the bactericidal composition are penthiopyrad and meptyldinocap. Weight ratio of penthiopyrad to meptyldinocap is 1:10-10:1. Total weight of penthiopyrad and meptyldinocap in the composition is 1-70 wt%. The bactericidal composition can be made into any one dosage form selected from emulsion in water, microemulsion, suspending agent, wettable powder and water dispersible granule. The bactericidal composition is used for controlling powdery mildew of melons, grape and strawberry. According to the invention, dosage of pesticide is reduced, frequency of drug administration is minimized, and medication cost is decreased. The bactericidal composition of the invention is safe to crops.
Owner:GUANGDONG ZHONGXUN AGRI TECH

Insecticide composition containing tefluthrin and cyromazine

The invention discloses an insecticide composition containing tefluthrin and cyromazine. The insecticide composition comprises effective components tefluthrin and cyromazine, wherein the weight ratio of tefluthrin to cyromazine is (1:15)-(15:1); the total weight of tefluthrin and cyromazine accounts for 2-80% of the insecticide composition in percentage by weight. The insecticide composition containing tefluthrin and cyromazine can be prepared as a suspending agent, a micro-capsule suspending agent, emulsion in water, microemulsion, an ultra-low volume liquid, wettable powder, an aqueous dispersion granular agent and granules according to practical application demands, and can be applied to prevention and treatment on chive maggots in Chinese chive fields.
Owner:GUANGDONG ZHONGXUN AGRI TECH

Pesticide composition containing tetramycin and sedaxane

The invention discloses a pesticide composition containing tetramycin and sedaxane. The pesticide composition comprises an inert ingredient, tetramycin and the sedaxane; the ratio of the parts by weight of the tetramycin to the sedaxane ranges from 1:1 to 1:80, and the total weight of the tetramycin and the sedaxane in the composition ranges from 1% to 80%; the tetramycin and the sedaxane have the obvious synergistic interaction effect on pathogen fungi after being compounded, and the pesticide composition is suitable for preventing and treating crop diseases caused by the pathogen fungi, and is particularly suitable for preventing and treating rice blast caused by pyricularia oryae.

Sterilization composition containing quinoline copper and benthiavalicarb

The invention discloses a bactericidal composition containing copper quinoline and benthiazil, the active ingredients are copper quinoline and benthiazil, and the ratio of copper quinoline and benthiazil in the composition by weight is: 1:20-20:1, the weight percentage of copper quinoline and benthiazil in the composition is 5%-90% by weight; according to the needs of practical applications, the fungicidal composition of the present invention can be prepared into water suspensions, microcapsules Suspension concentrate, water emulsion, microemulsion, ultra-low volume liquid, wettable powder, water dispersible granule, used to control cucumber downy mildew.
Owner:GUANGDONG ZHONGXUN AGRI TECH

Sterilization composition containing amisulbrom and ametoctradin

The invention discloses a sterilization composition containing amisulbrom and ametoctradin. According to the sterilization composition, amisulbrom and ametoctradin are taken as the active ingredients, and weight ratio of amisulbrom to ametoctradin ranges from 20:1 to 1:20; the total weight of amisulbrom and ametoctradin accounts for 5 to 80% of the weight of the sterilization composition; the sterilization composition can be prepared into one agent selected from a suspending agent, a dispersible oil suspended agent, a water dispersible granule, and a wettable powder, is used for preventing and treating crop diseases caused by fungal pathogens, and especially crop downy mildew and phytophthora disease caused by peronospora pathogens. Application amount of the sterilization composition is reduced, spraying times are reduced, application cost is reduced, and the sterilization composition is safe for crops.
Owner:GUANGDONG ZHONGXUN AGRI TECH

Synergistic bactericidal composition

The invention discloses a synergistic bactericidal composition. The effective constituents of the composition comprise zhongshengmycin and benzovindiflupyr. The composition comprises commonly used auxiliaries, the zhongshengmycin and the benzovindiflupyr, wherein the weight part ratio of the zhongshengmycin to the benzovindiflupyr is 30:1 to 1:30; the composition has synergistic interaction on pathogen funguses, and is applicable to the prevention and treatment of crop diseases caused by pathogen funguses and bacteria. The composition shows obvious synergistic and additive effect within certain proportioning range, compared with a single dosage, the control effect of the composition is obviously improved, the using dose of pesticides is reduced, the frequency of pesticide application is reduced, the cost of pesticide application is reduced, and the adverse effect on the ecological environment by pesticides is reduced.
Owner:GUANGDONG ZHONGXUN AGRI TECH

Pesticide composition used for control controlling cucumber powdery mildew

A disclosed pesticide composition used for control controlling cucumber powdery mildew is composed of an effective ingredient a, an effective ingredient b and an auxiliary agent. The effective ingredient a is benzovindiflupyr, the effective ingredient b is one selected from ethirimol and bupirimate, and the weight ratio of the effective ingredient a to the effective ingredient b is 1:40-40:1, and the weight sum of the effective ingredient a and the effective ingredient b is 5%-80% of the composition. The pesticide composition possesses obvious synergic effect on cucumber powdery mildew, and is obviously improved in cucumber powdery mildew controlling effect after being applied to field.
Owner:GUANGDONG ZHONGXUN AGRI TECH

Insecticide composition containing fluxapyroxad and fludioxonil

The invention discloses an insecticide composition containing fluxapyroxad and fludioxonil. Effective constituents include the fluxapyroxad and the fludioxonil, the rest is an inert ingredient, the weight ratio of the fluxapyroxad to the fludioxonil ranges from 1:5 to 5:1, and the total weight of the fluxapyroxad and the fludioxonil accounts for 1%-90% of the weight of the composition; according to practical application requirements, the insecticide composition can be manufactured into one of an emulsion in water, a microemulsion, a suspending agent, wettable powder and a water dispersible granule, and is used for preventing and treating botrytis cinerea and a mango anthracnose disease. The insecticide composition is rapid in pesticide effect taking, long in lasting period, low in using cost and convenient to use, saves time and labor, and has the huge economic benefit and the huge social benefit on application and popularization.
Owner:GUANGDONG ZHONGXUN AGRI TECH

Sterilization composition containing tetramycin and kresoxim-methyl

The invention discloses a sterilization composition containing tetramycin and kresoxim-methyl. The sterilization composition comprises an inert ingredient, the tetramycin and the kresoxim-methyl; the ratio of the parts by weight of the tetramycin to the kresoxim-methyl ranges from 1:1 to 1:80, and the total weight of the tetramycin and the kresoxim-methyl in the composition ranges from 1% to 80%; the tetramycin and the kresoxim-methyl have the obvious synergistic interaction effect on pathogen fungi after being compounded, and the pesticide composition is suitable for preventing and treating crop diseases caused by the pathogen fungi, and is particularly suitable for preventing and treating a rice sheath blight disease caused by rhizoctonia solani.
Owner:GUANGDONG ZHONGXUN AGRI TECH

Germicidal composition prepared from triflumizole and SYP-Z048

The invention discloses a germicidal composition prepared from triflumizole and SYP-Z048, prepared from effective components and a pesticide adjuvant; the effective components are the triflumizole and the SYP-Z048, the weight ratio of the triflumizole to the SYP-Z048 is 1 : 10 - 10 : 1, and the weight percentage of the weight sum of the triflumizole and the SYP-Z048 in the composition is 1 to 70 percent. According to actual application requirements, the germicidal composition can be prepared into one of emulsion in water, microemulsion, a suspending agent, wettable powder and a water dispersible granule, and is used for preventing and treating grape powdery mildew; compared with a single agent, the prevention and treatment effect of the germicidal composition is obviously improved, the usage dosage of a pesticide is lowered, the pesticide use frequency is reduced, the pesticide cost is lowered, and the adverse effect of the pesticide to ecological environment is reduced.
Owner:湖南农大海特农化有限公司

Herbicide composition as well as preparation method and application thereof

The invention discloses an herbicide composition. The herbicide composition contains the following active components in parts by weight: 2-50 parts of orthosulfamuron, 1-50 parts of topramezone and 2-70 parts of fluroxypyr-mepthyl. The herbicide composition can be prepared into wettable powder, a water dispersible granule, missible oil, a microemulsion, a suspension agent or a dispersible suspending agent and is used for preventing and killing annual grassy weeds, cyperus weeds and broad leaf weeds in corn fields and sugarcane fields. The herbicide composition is safe to corns and sugarcanes,the use dose of a herbicide in a unit area can be reduced, weeding effect can be improved, and the pharmacy cost can be lowered.
Owner:GUANGXI SANJING CHEM SCI & TECH +1

Sterilization composition containing penthiopyrad and fludioxonil

The invention discloses a sterilization composition containing penthiopyrad and fludioxonil. According to the sterilization composition, penthiopyrad and fludioxonil are taken as the active ingredients, and weight ratio of penthiopyrad to fludioxonil ranges from 1:10 to 10:1; the total weight of penthiopyrad and fludioxonil accounts for 1 to 90% of the weight of the sterilization composition; the sterilization composition can be prepared into one agent selected from a water emulsion, a microemulsion, a suspending agent, a wettable powder, and a water dispersible granule, is used for preventing and treating cucurbites and tomato gray mould disease. Application amount of the sterilization composition is reduced, spraying times are reduced, application cost is reduced, and the sterilization composition is safe for crops.
Owner:GUANGDONG ZHONGXUN AGRI TECH

Bactericidal composition containing fluxapyroxad and SYP-Z048

The invention discloses a bactericidal composition containing fluxapyroxad and SYP-Z048. The effective components of the bactericidal composition are fluxapyroxad and SYP-Z048, a weight ratio of fluxapyroxad to SYP-Z048 is 1:10-10:1, and the weight sum of fluxapyroxad and SYP-Z048 accounts for 5-80% of that of the bactericidal composition; according to the actual applicative requirements, the bactericidal composition can be prepared into one of an emulsion in water, a micron emulsion, a suspending agent, wettable powder and water dispersible granules. The bactericidal composition has obvious synergistic effect for botrytis cinerea and powdery mildew of cucumber, simultaneously reduces an application amount of a pesticide, reduces residual quantity of the pesticide on plants, mitigates pollution on environment, delays disease drug-resistance generation, and increases usage life of the pesticide.
Owner:GUANGDONG ZHONGXUN AGRI TECH

Sterilization composition containing ethyl 2-cyano-3-amino-3-phenylacrylate (JS399-19) and 5-(4-chloro phenyl)-2, 3-dimethyl-3-(pyridine-3)-oxazoline (SYP-Z048)

The invention discloses a sterilization composition containing ethyl 2-cyano-3-amino-3-phenylacrylate (JS399-19) and 5-(4-chloro phenyl)-2, 3-dimethyl-3-(pyridine-3)-oxazoline (SYP-Z048). The sterilization composition comprises effective components such as ethyl 2-cyano-3-amino-3-phenylacrylate (JS399-19) and 5-(4-chloro phenyl)-2, 3-dimethyl-3-(pyridine-3)-oxazoline (SYP-Z048), a weight ratio of ethyl 2-cyano-3-amino-3-phenylacrylate (JS399-19) to 5-(4-chloro phenyl)-2, 3-dimethyl-3-(pyridine-3)-oxazoline (SYP-Z048) is 1: 10-10: 1 and the sterilization composition comprises 1-80wt% of the ethyl 2-cyano-3-amino-3-phenylacrylate (JS399-19) to 5-(4-chloro phenyl)-2, 3-dimethyl-3-(pyridine-3)-oxazoline (SYP-Z048). According to real application demands, the sterilization composition can be processed to form one of an emulsion in water, a microemulsion, a suspending agent, wettable powder and water dispersible granules and can be used for preventing and treating wheat scab and powdery mildew.
Owner:GUANGDONG ZHONGXUN AGRI TECH
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