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Insecticidal composition containing bromantraniliprole and nereistoxin

A technology of bromotraniliprole and nereistoxin, which is applied in the field of pesticides, can solve the problems of unpublished reports, and achieve the effects of resistance to rain erosion, enhanced adhesion of preparations, and reduced pesticide dosage

Active Publication Date: 2014-01-15
SHAANXI MEIBANG PHARMA GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

After the research of the compound used by the inventor, it was found that bromotraniliprole and dimehytap, dimehytap and monosultap could be compounded to produce a good synergistic effect, and about bromotraniliprole and dimehypo Reports on the combination of worm ring, dimehytap, and monosultap have not yet been made public

Method used

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  • Insecticidal composition containing bromantraniliprole and nereistoxin
  • Insecticidal composition containing bromantraniliprole and nereistoxin
  • Insecticidal composition containing bromantraniliprole and nereistoxin

Examples

Experimental program
Comparison scheme
Effect test

example 21

[0049] Example 21 ~ 30 water dispersible granules

[0050] Bromotraniliprole, active ingredient B, dispersant, wetting agent, disintegrant, 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 Granulation materials. The water-dispersible granule product of the present invention can be obtained after quantitatively sending the material into the fluidized bed granulation dryer for granulation and drying, see Tables 5 and 6 for details.

[0051] Table 5 Components and content of examples 21~25

[0052]

[0053]Table 6 Example 26~30 components and content

[0054]

example 31

[0055] Example 31~40 Suspending agent

[0056] Dispersant, wetting agent, defoamer, thickener (can be added or not), antifreeze agent (can be added or not), mixed evenly through high-speed shearing, add bromotraniliprole and active ingredient B, in Ball milling in a ball mill for 2 to 3 hours, so that the particle size is all below 5 μm, and the balance is supplemented with deionized water, and the suspension product of the present invention can be obtained. See Tables 7 and 8 for details.

[0057] Table 7 Components and content of examples 31~35

[0058]

[0059] Table 8 Components and content of examples 36~40

[0060]

[0061] Example 41~45 water emulsion

[0062] Add bromotraniliprole, active ingredient B, solvent, and emulsifier together to dissolve into a uniform oil phase; add deionized water, antifreeze (optional), thickener (optional) , defoamer mixed together to form a homogeneous water phase. Under high-speed stirring, add the water phase to the oil phase,...

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PUM

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Abstract

The invention discloses an insecticidal composition containing bromantraniliprole and nereistoxin. The insecticidal composition contains an active ingredient (A) and an active ingredient (B), wherein the active ingredient (A) is the bromantraniliprole; the active ingredient (B) is one of thiocyclam, bisultap and monosultap; the weight ratio of the active ingredient (A) to the active ingredient (B) is 1:80 to 60:1. The insecticidal composition has a synergistic effect on various pests which endanger agricultural production, has the effects of reducing the dosage of pesticides, decreasing pesticide residues on crops and alleviating the environmental pollution, is safe to people and livestock, and is high in environmental compatibility; pests are unlikely to produce pesticide resistance.

Description

technical field [0001] The invention belongs to the technical field of pesticides, and relates to the application of an insecticidal composition containing bromotraniliprole and nereistoxins to crop pests. Background technique [0002] Nereistoxins are insecticides that have contact and stomach poisoning effects, also have certain systemic and fumigation effects, and can kill eggs. The poisonous effect on pests is relatively slow, and those with mild poisoning can sometimes be revived. It disappears quickly in the plant body, the residual effect period is short, and there is little residue in the crop when harvested. [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 c...

Claims

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Application Information

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IPC IPC(8): A01N43/56A01N43/32A01N41/02A01P7/04
Inventor 张伟
Owner SHAANXI MEIBANG PHARMA GRP CO LTD
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