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Pesticide composition of flubendiamide and neonicotinoid insecticide

A technology of flubendiamide and pesticide composition, which is applied in the field of pesticide preparations, can solve the problems of no ovicidal effect, limited application, and no systemic effect, etc., and achieves expanded insecticidal spectrum, improved drug efficacy, and long-lasting effect Effect

Active Publication Date: 2014-07-30
河南金田地农化有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this ingredient has no ovicidal effect and no systemic effect, thus limiting the application of this agent to piercing and sucking pests

Method used

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  • Pesticide composition of flubendiamide and neonicotinoid insecticide
  • Pesticide composition of flubendiamide and neonicotinoid insecticide
  • Pesticide composition of flubendiamide and neonicotinoid insecticide

Examples

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preparation example Construction

[0025] 1. Firstly, the preparation of the insecticidal and antiviral composition is described.

[0026] This product is composed of active ingredients, additives, and solvents. The original drug, wetting agent, dispersant, anticoagulant, and solvent are mixed in a mixing kettle, and then the mixture is pumped into a sand mill for sanding. Grinding, after the active ingredient is sand-milled to a particle size of about 5 μm, it is pumped into the mixer again for mixing. The wetting agent, dispersant, defoamer, anticoagulant, etc. added in this patent can keep the stability of the preparation at high temperature and low temperature, help storage and transportation, and ensure the efficacy of the drug.

[0027] The invention is illustrated by the following examples without limiting the invention.

Embodiment 1

[0028] Example 1 31% flubendiamide imidacloprid suspension concentrate (30:1)

[0029] 545 grams of deionized water are pumped into the stirring tank, 40 grams of sodium lignosulfonate, 20 grams of sodium lauryl sulfate and 5 grams of formaldehyde, 50 grams of ethylene glycol are drawn into the stirring tank, and then 300 grams of 1 g of flubendiamide, 10 g of imidacloprid, and 30 g of white carbon black were put into the shear tank in sequence, and the materials were mixed evenly by shearing for 30 minutes. Turn on the circulating water, ball mill the material at a certain flow rate, control the temperature below 40 degrees, and pass the fineness through a 325 mesh sieve to obtain 31% flubendiamide imidacloprid suspension concentrate.

Embodiment 2

[0030] Example 2 21% flubendiamide·clothianidin suspension concentrate (20:1)

[0031] 660 grams of deionized water are pumped into the stirring tank, 50 grams of dispersant NNO, 40 grams of diffusion agent MF, 20 grams of sodium lauryl sulfate and 5 grams of formaldehyde, 20 grams of ethylene glycol are drawn into the stirring tank, and then While stirring, put 200 grams of flubendiamide, 10 grams of clothianidin, and 5 grams of kaolin into the shear tank in sequence, and shear for 30 minutes to mix the materials evenly. Turn on the circulating water, ball mill the material at a certain flow rate, control the temperature below 40 degrees, and pass the fineness through a 325 mesh sieve to obtain 21% flubendiamide clothianidin suspension concentrate.

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PUM

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Abstract

The invention relates to a pesticide composition of of flubendiamide and neonicotinoid insecticide. The pesticide composition is characterized in that active ingredients comprise a compound A and a compound B, wherein the compound A is flubendiamide, the compound B is at least one of chloronicotinyl insecticides, and the chloronicotinyl insecticides comprise imidacloprid, clothianidin, thiacloprid, dinotefuran, nitenpyram, imidaclothiz and paichongding (IPP). The weight ratio of the compound A to the compound B is 1: 50-50: 1. The insecticide composition can be prepared into common preparation formulations, such as water dispersible granules, wettable powder, suspension concentrate, granules, microcapsule suspension, microcapsule powder, dispersible oil suspension, ultra-low volume liquid, dry flowable and the like according to needs. The insecticide composition has the characteristics of obvious synergy and broad insecticidal spectrum, can effectively control various pests of a variety of crops and can be applied to the various crops, such as vegetables, fruit trees, rice, corn, soybeans, wheat, peanuts, cotton and the like, and has the advantages of high efficiency, quick acting, long acting period and the like.

Description

technical field [0001] The invention relates to a pesticide composition, in particular to a designed pesticide composition, which belongs to the field of pesticide preparations. Background technique [0002] Flubendiamide is a new type of insecticide developed by Nippon Noroyaku Co., Ltd. (flubendiamide), and it is currently one of the few compounds that act on insect cell ryanodine receptors. It has spectral control effect on Lepidoptera pests, and has no cross-resistance with existing insecticides. It is very suitable for the control of pests that are resistant to existing insecticides. Almost all Lepidoptera pests have good It has excellent activity on both adults and larvae, and has a fast acting speed and a long lasting effect. However, this composition has no ovicidal effect and no systemic effect, thus limiting the application of the medicament to piercing and sucking pests. [0003] Neonicotinoid compounds are a class of efficient, safe, and highly selective new in...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01N51/00A01N41/10A01N47/40A01N43/40A01N43/90A01P7/04
Inventor 赵彦超王战清谢瑞英李现玲王保香
Owner 河南金田地农化有限责任公司
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