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High-efficiency insecticidal composition containing tetrachlorantraniliprole

A technology of tetrachlorantraniliprole and an insecticidal composition, which is applied in the field of pesticides, can solve problems such as unpublished reports, and achieve the effects of rain erosion resistance, enhanced adhesion of preparations, and safety for humans and animals

Inactive Publication Date: 2014-08-06
陕西汤普森生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

After research by the inventor, it is found that tetrachlorantraniliprole and chlorpyrifos, profenofos, malathion or dichlorvos compound can produce good synergistic effect, and about tetrachlorantraniliprole and chlorpyrifos, profenofos, horse Reports about the compounding of lation or dichlorvos have not been made public

Method used

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  • High-efficiency insecticidal composition containing tetrachlorantraniliprole
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  • High-efficiency insecticidal composition containing tetrachlorantraniliprole

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1～13

[0039] Embodiment 1~13 wettable powder

[0040] Mix tetrachlorantraniliprole, active ingredient B, dispersant, wetting agent and filler uniformly in a mixing tank, pulverize with a jet mill and then mix uniformly to obtain the wettable powder product of the present invention. For details, see Table 1.

[0041] Table 1 Embodiment 1~13 each component and parts by weight

[0042]

Embodiment 14～26

[0043] Embodiment 14~26 water dispersible granules

[0044] Tetrachlorantraniliprole, active ingredient B, dispersant, wetting agent, disintegrating agent, filler, etc. are crushed together by airflow to obtain the required particle size, and then other additives such as binder (optional) are added to obtain the preparation grain materials. The water-dispersible granule product of the present invention can be obtained after quantitatively sending the material into a fluidized bed granulation dryer for granulation and drying, see Table 2 for details.

[0045] Table 2 Embodiment 14~26 each component and parts by weight

[0046]

Embodiment 27～39

[0047] Embodiment 27~39 suspoemulsion

[0048]Dispersant, defoamer, thickener (optional), and antifreeze agent (optional) are mixed evenly through high-speed shearing, and tetraclotraniliprole is added, and ball milled in a ball mill for 2 to 3 hours to make The particle size of the particles is all below 5 μm, and the tetrachlorantraniliprole suspending agent is prepared, and then the active ingredient B, emulsifier, solvent and various auxiliary agents are directly emulsified into the suspending agent with a high-speed stirrer to obtain the tetrachlorantraniliprole suspension concentrate of the present invention. Suspoemulsion products. See Table 3 for details.

[0049] Table 3 embodiment 2739 each component and parts by weight

[0050]

[0051]

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PUM

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Abstract

The invention discloses a high-efficiency insecticidal composition containing tetrachlorantraniliprole. The insecticidal composition comprises the following effective constituents: an active component A and an active component B, wherein the active component A is tetrachlorantraniliprole, the active component B is any one selected from the group consisting of chlopyrifos, profenofos, malathion and DDVP, and a weight ratio of the active component A to the active component B is 1: 80 to 60: 1. The bactericidal composition provided by the invention exerts a synergistic effect on a plurality of insects doing harm to agricultural production, reduces the dosage of pesticides, decreases residual quantity of pesticides on crops, mitigates environmental pollution, is safe to human beings and livestock, has good environmental compatibility and enables insects not to easily generate resistance.

Description

technical field [0001] The invention belongs to the technical field of pesticides, and relates to the application of a high-efficiency insecticidal composition containing tetrachlorantraniliprole on crop pests. Background technique [0002] Tetrachlorantraniliprole: used for the control of rice leaf roller, the insecticidal spectrum of the compound is close to that of chlorantraniliprole, and in actual use, the killing speed of insects is faster and the duration of effect is longer. [0003] However, in the actual process of agricultural production, the most likely problem in pest control is the generation of pest resistance. The compounding of ingredients from different varieties is a very common way to control resistant pests. Different ingredients are compounded, and according to the actual application effect, it is judged whether a certain compound is synergistic, additive or antagonistic. In most cases, the compounding effect of pesticides is an additive effect, and t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N57/16A01N57/14A01N57/12A01N43/56A01P7/04
Inventor 张秋芳
Owner 陕西汤普森生物科技有限公司
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