117results about "Acaricides" patented technology

The application belongs to the technical field of pesticides, and particularly relates to a fused heterocyclic compound, a preparation method, an insecticidal composition and application thereof. The compound is shown in the general formula I: wherein X represents R1, R2, R3, R4, R5, R6, R7, R8, R9, R 10 , R 11 , R 12 , R 13 , R 14 , R 15 , R 16 , R 17 respectively independently represent hydrogen, halogen, alkyl, alkenyl and the like; the compound has excellent control effects on Spodoptera exigua, Mythimna separata, Helicoverpa armigera and the like.

The present invention belongs to the technical field of pesticides, and specifically relates to diphenylamine compounds and the use thereof. The compounds are as shown in general formula I, wherein R1, R3, X2, X3 and X5 each independently represent hydrogen, halogen, nitro, cyano, etc.; R2 represents haloalkyl; R4 represents nitro or haloalkyl; X1 represents halogen; and X4 represents haloalkyl. The compounds have excellent control effect on pests such as mites.

The present invention relates to the preparation and use of novel trifluoroalkylthiophenylpyridine derivatives. Specifically, the present invention relates to compounds of formula (I-1) or formula (I-2) as trifluoroalkylthiophenylpyridine derivatives, or isotope labeled compounds thereof, or optical isomers, geometric isomers, tautomers or mixtures of isomers thereof, or agriculturally acceptable salts thereof, as well as the use of said compounds in the preparation of insecticides for pest control. These compounds are capable of achieving better pest control effects at lower dosages, especially against pests and mites such as Tetranychus cinnabarinus, Tetranychus urticae, and Panonychus citri.

In the production of crops in agriculture, horticulture, and the like, the occurrence of damage by pests and the like has been still a major issue, and therefore the development of new agricultural / horticultural pesticides has been demanded due to such as the emergence of pests resistant to existing chemicals.　It is discovered that a compound represented by general formula (1) {in the formula, X and Y each represent an oxygen atom or a sulfur atom, Z represents a hydroxyl group or the like, R1 represents an alkoxycarbonyl group or the like, R2 represents a substituted phenyl group or the like, R3 represents a hydrogen atom or the like, and R4 represents a substituted phenyl group or the like} or a salt thereof exhibits a high pesticidal effect on pests and the like in the field of agricultural / horticultural, and the present invention provides an agricultural / horticulturalpesticide using same as active ingredients, and a method for using same.

The invention relates to a cyclopropyl methoxy benzamide compound as well as a preparation method and application thereof, and relates to the field of sanitary and agricultural insecticides. The cyclopropyl methoxy benzamide compound is novel in structure, has excellent insecticidal activity, has broad-spectrum and efficient insecticidal activity at a lower dosage, and has a remarkable effect on pests in the field of sanitation, agriculture and forestry. In addition, the cyclopropyl methoxy benzamide compound also has an insecticidal quick-acting property, can achieve extremely high insecticidal activity after being applied for 1 day, can remarkably reduce the dosage, and has a wide application prospect.

This invention belongs to the field of microbial pesticides and discloses a highly effective Bacillus subtilis strain for killing spider mites and its applications. The Bacillus subtilis strain described in this invention has the preservation number CCTCC NO: M 20251959. Indoor bioassay data show that Bacillus subtilis NBIF-051 has high toxicity against major agricultural mites such as the two-spotted spider mite, the citrus red spider mite, and the cotton red spider mite. Pot experiments showed that after spraying the fermented broth of NBIF-051 for 7 days, the control efficacy against the two-spotted spider mite was 65.18%. Field trials showed that after spraying the fermented broth of this strain for 15 days, the control efficacy against the citrus red spider mite was 63.45%~76.85%, comparable to commercially available chemical acaricides. Furthermore, the acaricidal activity of the fermented broth of this strain exhibits certain tolerance to high temperatures and ultraviolet radiation, showing broad application prospects in agricultural production.

The present invention relates to an emulsifiable concentrate composition comprising Profenofos and Lambdacyhalothrin active ingredient content in particularly selected bio effective amount with respect to the composition. The present invention is also relates to a process for the preparation of said formulation. Presently emulsifiable concentrate composition has excellent hydrolytic stability and translaminar property after its application on plant and crops. In use, instant emulsifiable concentrate composition is having significant bio-efficacy in many crops, advantageously without causing phytotoxic damage to any part of the plant, non-toxic and environmentally harmonious i.e. safe to natural enemies.

The present disclosure provides a method for reducing, preventing, or controlling a parasitic infection or infestation in a companion animal The method includes providing an animal feed comprising a pest control agent and administering the animal feed to one or more companion animals for from 1 to 20 days during an infection or infestation. The method can include where the pest control agent comprises a neem extract rich in azadirachtin A, and where the concentration of azadirachtin A administered to the companion animals through the animal feed can include from 0.01 mg to 5 mg azadirachtin A per kg body weight per day. Other aspects are also included herein.

The present application relates to a kind of pesticide composition and its application.The pesticide composition contains biologically effective amount of compound I and compound II, the compound II is one of abamectin, emamectin benzoate, pymetrozine, chlorfenapyr, methoxyfenozide, tebufenozide, and its method for preventing and treating pests in agronomic and non-agronomic environment.The compound I and compound II have synergistic effect, can improve the effect of pest control, reduce the amount of application, reduce the use frequency, reduce the use cost.

The present invention relates to mixtures of pelargonic acid, or derivatives thereof, and one or more additional insecticidally active ingredients and the use of compositions and combinations thereof for controlling pests in crops of useful plants.

New pesticidal peptides, pesticidal proteins and polynucleotides — and their expression in culture and plants — are disclosed. In addition, the present disclosure provides methods of producing the peptides, proteins and polynucleotides; new processes; new production techniques; new formulations; and new organisms. The present disclosure is also related to and describes novel peptides called Omega Variant Peptides (OVPs), which are non-natural peptide variations based upon the wild-type Omega-ACTX-Hvla protein and the non-natural recombinant protein, GS+Omega-ACTX-Hvla. Here, we describe: genes encoding OVPs; combinations, mixtures, and compositions comprising OVP peptides and / or pesticidal proteins; and methods using the same that are useful for the control of pests such as Varroa mites.

The present invention relates to pesticidally active, in particular insecticidally active, compositions comprising thiamethoxam and their use for controlling animal pests in agricultural crops.

A substituted benzimidazole compound and / or its salt, a method for their preparation, applications, and insecticides / acaricides are disclosed. The substituted benzimidazole compound has the structure shown in formula (I). The substituted benzimidazole compound provided by this invention exhibits good acaricidal effects when used at low concentrations.

Compounds of the formula (I), wherein the substituents are as defined in claim 1. Furthermore, the present invention relates to agrochemical compositions which comprise compounds of formula (I), to preparation of these compositions, and to the use of the compounds or compositions in agriculture or horticulture for combating, preventing or controlling animal pests, including arthropods and in particular insects, molluscs, nematodes or representatives of the order Acarina.

The present application, for the first time, identifies the exceptional insecticidal activity of Zingiberaceae plant extracts against agricultural pests such as mites and thrips, as well as the synergistic effects arising from combination and co-extraction of ginger extracts from different species, thereby expanding the application range of ginger extracts, and also providing a novel option for controlling pest mites and thrips in agriculture.

Disclosed in the present invention are a six-membered aryl-substituted benzoyl or thiobenzoyl trifluoroethylamine compound or an agriculturally acceptable salt thereof, wherein the compound has a structure as represented by general formula I. Definitions of the substituent groups in the formula are provided in the description. The compound of general formula I or the agriculturally acceptable salt thereof has excellent insecticidal and acaricidal activities, and can be used for controlling insect pests and mite pests. Also disclosed in the present invention is an intermediate compound for preparing the compound.

For the first time, the excellent insect-resistant activity of a Zingiberaceae plant extract on pests such as agricultural pest mites and thrips and a compounding synergism and co-extraction synergism relationship among extracts of different species of the Zingiberaceae is discovered, an application range of the Zingiberaceae extract is expanded, and a new choice for controlling the pest mites and thrips in agriculture is also provided.

The present application provides a kind of microbial-chemical synergistic prevention and control method of corn pest.The steps include: preparing coated compound microbial agent, mixing efficient insecticidal microorganism and pathogenic biological control agent, using biological coating material to carry out coating treatment by in-situ polymerization method;Preparation of microcapsule preparation, low-toxicity chemical agent and coated compound microbial agent are respectively microencapsulated with temperature-sensitive material to obtain chemical agent microcapsule and microbial agent microcapsule;Precise application, combined with different growth stages of corn and occurrence law of target pest, two kinds of microcapsules and composite compatibility adjuvant are applied synergistically.The present application realizes the precise connection of rapid pest control of chemical agent and long-term protection of microbial agent by means of temperature-sensitive microcapsule differentiation design, achieves the effect of rapid pest control without inhibition, long-term prevention and control without lag, and takes into account the prevention and control effect and ecological safety.

For the first time, the excellent insect-resistant activity of a Zingiberaceae plant extract on pests such as agricultural pest mites and thrips and a compounding synergism and co-extraction synergism relationship among extracts of different species of the Zingiberaceae is discovered, an application range of the Zingiberaceae extract is expanded, and a new choice for controlling the pest mites and thrips in agriculture is also provided.

The present application relates to a kind of biamide-containing insecticide composition and its application.The compound I has synergistic effect with biamide-containing insecticide, can improve pest control effect, reduce application amount, reduce use frequency, reduce use cost.

The present application relates to a kind of composition containing mitochondrial electron transport inhibitor class insecticide and its application.The compound I has synergistic effect with mitochondrial electron transport inhibitor class insecticide, can improve pest control effect, reduce application amount, reduce use frequency, reduce use cost.

This invention provides the use of ginger plant extracts, insecticidal compositions, and methods of use that have excellent anti-insect activity against pests such as mites and thrips. [Solution] The present invention provides the use of ginger family plant extracts in the killing, control, extermination, prevention or reduction of pest oviposition, and prevention or reduction of pest egg hatching, wherein the ginger family plant is one or more selected from ginger, turmeric, galangal, hepatica, and ginger lily, the extract can be obtained by extracting from one ginger family plant or from two or more ginger family plants, and the pest is selected from thrips, spider mites, lepidae, gall mites, dust mites, lice, green mites, predatory mites, scabiidae, dust mites, and dust mites.

The invention belongs to the technical field of organic synthetic chemistry and agricultural chemicals, and particularly relates to an imidazo aza-aryl oxazoline compound as well as a preparation method and application thereof. The imidazo aza-aryl oxazoline compound provided by the invention has a structure as shown in a formula 1, comprises substituted imidazo aza-aryl and substituted oxazoline substructures, has a remarkable inhibition effect on various plant pathogenic fungi, and can be used as a novel bactericide candidate compound or directly used as a bactericide; the compound also has an inhibiting effect on various harmful mites or aphids, and can be used as an acaricide. The imidazo nitrogen heteroaryl oxazoline compound provided by the invention has positive significance in discovery of innovation of new drugs. Formula 1.