Spirotetramat containing pesticide composition

An insecticidal composition, the technology of spirotetramat, which is applied in the field of pesticides, can solve the problems of unpublished reports and achieve the effects of reducing environmental pollution, expanding insecticidal spectrum, and high activity

Active Publication Date: 2013-09-11
SHAANXI MEIBANG PHARMA GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

After research by the inventor, it was found that the combination of spirotetramat and chlorpyrifos, memecarb, and isoprocarb can produce a good sy...

Method used

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  • Spirotetramat containing pesticide composition
  • Spirotetramat containing pesticide composition
  • Spirotetramat containing pesticide composition

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] Example 1 35% spirotetramat · chlorpyrifos wettable powder

[0040] Spirotetramat 5%, chlorpyrifos 30%, polycarboxylate 8%, sodium lauryl sulfate 6%, kaolin to 100%, the mixture is jet milled to obtain 35% spirotetramat · chlorpyrifos wettability powder.

Embodiment 2

[0041] Example 2 81% spirotetramat · chlorpyrifos wettable powder

[0042] Spirotetramat 1%, chlorpyrifos 80%, fatty acid polyoxyethylene ester 6%, pull open powder BX 4%, white carbon black was added to 100%, the mixture was jet milled, and 81% spirotetramat and chlorpyrifos could be obtained. Wet powder.

Embodiment 3

[0043] Example 3 48% spirotetramat·chlorpyrifos water dispersible granules

[0044] Add 8% spirotetramat, 40% chlorpyrifos, 7% sodium naphthalenesulfonate formaldehyde condensate, 5% teakure, 3% aluminum chloride, diatomaceous earth to 100%, and mix to obtain 48% spirotetramat · Chlorpyrifos water dispersible granules.

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Abstract

The invention discloses a spirotetramat containing pesticide composition, which is a pesticide composition containing an active component A and an active component B, wherein the active component A is spirotetramat, the active component B is any one of the following pesticides: chlorpyrifos, MTMC (meta-tolyl-N-meth ylcarbamate) and isoprocarb, and the weight ratio of the two active components is 60:1-1:80. The composition disclosed by the invention can control various insect pests, has an obvious synergistic effect, expands the insecticidal spectrum, and has high activities to aphids, thrips, phylloxera, mealybug, aleyrodid, scale insects, rice planthopper, rice leaf folders, prodenia litura, bradysia odoriphaga, tryporyza incertulas, leafhopper, phyllocnistis citrella stainton, cotton aphid, cotton bollworms, phyllocoptes oleivorus ash, tea lesser leafhopper, plutella xylostella, cabbage caterpillar, and asparagus caterpillar; the application amount of pesticides is reduced, the residues of pesticides on crops are reduced, and the environment pollution is reduced; and the composition is safe to people and livestock and good in environmental compatibility, and pests are unlikely to produce pesticide resistance.

Description

technical field [0001] The invention belongs to the technical field of pesticides and relates to an insecticidal composition containing spirotetramat. Background technique [0002] Spirotetramat (spirotetramat), molecular formula: C 21 h 27 NO 5 , chemical name: 4-(ethoxycarbonyloxy)-8-methoxy-3-(2,5-xylyl)-1-azaspiro[4,5]-dec-3-ene- 2-keto is a new type of tetronic acid insecticide with a broad insecticidal spectrum and long-lasting effect. It works by interfering with lipid biosynthesis in insects leading to larval death and reduced adult reproductive capacity. Due to its unique mechanism of action, it can effectively control pests resistant to existing insecticides, and at the same time, it can be used as an important species for the management of neonicotinoid insecticide resistance. [0003] However, in the actual process of agricultural production, the most likely problem in pest control is the generation of pest resistance. [0004] The compounding of ingredient...

Claims

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Application Information

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IPC IPC(8): A01N57/16A01N47/06A01N47/22A01P7/04
Inventor 张伟
Owner SHAANXI MEIBANG PHARMA GRP CO LTD
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