6 results about "Benzoylurea" patented technology

The invention provides a benzoylurea substituted isoxazoline derivative as well as a preparation method and application thereof. The compound has the following chemical structural general formula, wherein in the chemical structural general formula CY, R is substituted aryl or aliphatic chain. In particular to a series of benzene ring, pyridine ring, benzyl or aliphatic chain substituted derivatives, a novel insecticide with high efficiency, low toxicity and broad-spectrum insecticidal performance is synthesized, the novel insecticide can be alternately used with existing insecticides, generation of resistance is avoided or delayed, preparation conditions are conventional, follow-up treatment is simple and convenient, and industrialization is easy to achieve.

The application discloses a kind of fluorine-containing oxadiazole amide insecticidal composition, insecticide and application, belong to the technical field of insecticide.The fluorine-containing oxadiazole amide insecticidal composition of the application is one combination of fluorine oxadiazole amide and lufenuron, fluorine oxadiazole amide and flufenoxuron, fluorine oxadiazole amide and chlorfluazuron.The mechanism of action of fluorine oxadiazole amide and benzoylurea insecticides in the insecticidal composition of the application is completely different, and the combination can synergize against pests, improve the control effect, reduce the amount of pesticide used, delay the development of pesticide resistance and reduce the risk of resistance.The composition of the application can be prepared into a pesticide preparation and used for the control of lepidopteran pests and piercing-sucking mouthpart pests in horticultural crops such as vegetables and fruit trees, field crops such as corn, cotton and rice.

The present disclosure relates to a method for controlling pests. More particularly, the present disclosure relates to a method for controlling pests from the Pianococcus genus by application of a benzoylurea insecticide.

This invention discloses an insecticidal composition containing fluoxazolamide and diflubenzuron, an insecticidal pesticide, and its application, belonging to the field of insecticidal pesticide technology. In the insecticidal composition of this invention, the weight ratio of fluoxazolamide to diflubenzuron is 1:2 to 1:20. The mechanisms of action of fluoxazolamide and benzoylurea insecticides in the insecticidal composition of this invention are completely different; their combination can synergistically enhance the effect on pests, improve control efficacy, reduce pesticide usage, delay the development of resistance, and reduce the risk of resistance. The composition of this invention can be prepared into pesticide formulations for the control of lepidopteran pests and piercing-sucking pests in horticultural crops such as vegetables and fruit trees, and field crops such as corn, cotton, and rice.

The present disclosure relates to a method for controlling pests. More particularly, the present disclosure relates to a method for controlling pests by application of a benzoylurea insecticide.

The present invention relates to stable synergistic insecticidal composition for synergistic and effective control of various insect pests including entire sucking pest complex.