Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Pesticide composition with flufiprole and benzoylurea insecticide

A technology of pesticide composition and benzoylurea, which is applied in the direction of insecticide, biocide, animal repellent, etc., and can solve the problem of no reports on the composition and application of butyroprole and benzoylurea insecticides, etc. problems, to achieve the effect of comprehensive treatment, improvement of control effect and prolongation of service life

Inactive Publication Date: 2013-05-08
湖南农大海特农化有限公司
View PDF3 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] Composition and application of tetraprole and benzoylurea insecticides are not yet reported

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Pesticide composition with flufiprole and benzoylurea insecticide
  • Pesticide composition with flufiprole and benzoylurea insecticide

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] Example 1: Indoor joint toxicity test of the mixture of tetraprole and diflubenzuron to diamondback moth.

[0022] The test agent used 96% of the original drug of tetrafenapyr and 95% of the original drug of diflubenzuron.

[0023] Put the Plutella xylostella larvae collected in the field into the prepared cabbage seedlings. After the larvae pupate, collect the pupae into a petri dish lined with moisturizing filter paper, put them into an egg-laying cage to let them emerge, and then put the whole plate of cabbage Put the seedlings into the egg-laying cage to let the Plutella xylostella larvae lay eggs. When the number of eggs dropped by each cabbage seedling reaches about 500, take out the cabbage seedling tray and put it in an artificial climate box [temperature: 24-26°C; relative humidity 70%- 80%; light: 14(L):10(D)], the eggs were hatched, and the larvae were reared until the third instar.

[0024] Determination is carried out by the poisoned leaf method: the leaf...

Embodiment 2

[0029] Embodiment two : The preparation method of tripronil and benzoylurea insecticide composition

Embodiment 1

[0030] Preparation method example 1: 20% tetraprole·diflubenzuron wettable powder,

[0031] Niprole 2%,

[0032] Diflubenzuron 18%,

[0033] Sodium dodecylbenzenesulfonate (wetting agent) 5%,

[0034] Sodium lignosulfonate (dispersant) 8%,

[0035] Talc (filler) 3%,

[0036] Silica (filler) 4%,

[0037] Attapulgite (filler) supplemented to 100%.

[0038] The above-mentioned materials are coarsely crushed in proportion, put into a mixer and mixed evenly, and then air-jet crushed to obtain 20% tetrafenapyr·diflubenzuron wettable powder.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a pesticide composition with flufiprole and benzoylurea insecticide. The effective components are flufiprole and benzoylurea insecticide, the benzoylurea insecticide is one of chlorbenzuron, hexaflumuron and chlorfluazuron, the weight ratio of the flufiprole to benzoylurea insecticide is (1:20)-(20:1), the weight percentage of the weight summation of the flufiprole and the benzoylurea insecticide in the composition is 2-80%. The pesticide composition disclosed by the invention is used for preventing and controlling vegetable plutella xylostella. The preventing and controlling effect of the pesticide composition is obviously improved in comparison with that of a single agent, the use dosage of the pesticide is lowered, the influence on the environment caused by the pesticide is reduced, and the drug use cost is lowered.

Description

technical field [0001] The invention relates to a pesticide composition, which is used for preventing and controlling vegetable diamondback moth by using tripronil and benzoylurea insecticides as active ingredients. Background technique [0002] The problem of resistance to agricultural pests is a global problem and has always been a key topic of concern to agricultural science and technology workers. With the continuation of chemical pest control year after year, the increase in the use of pesticides and the unscientific use of pesticides, the resistance of pests is becoming more and more serious, and the types of resistant pests are increasing. At the same time, the high-intensity use of pesticides leads to excessive pesticide residues in agricultural products, environmental pollution and increased costs of pesticides for farmers, which is not conducive to the sustainable development of agriculture. Therefore, the research and development of high-efficiency, low-toxicity...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): A01N47/34A01N47/02A01P7/04
Inventor 陈佛祥刘鹏邹勇谢石发徐凤益
Owner 湖南农大海特农化有限公司
Features
  • Generate Ideas
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com