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Tolfenpyrad-containing pesticide composition for preventing and controlling nematodes, and application thereof

A technology of pesticide composition and tonamiprole, which is applied in the field of pesticide compounding, to achieve the effects of reducing control costs, controlling the spread of diseases, and reducing the amount of pesticides used

Active Publication Date: 2020-06-12
湖州稷盾生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] At present, there is no public report about the nematicidal composition compounded with tonfenpyrad and other components

Method used

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  • Tolfenpyrad-containing pesticide composition for preventing and controlling nematodes, and application thereof
  • Tolfenpyrad-containing pesticide composition for preventing and controlling nematodes, and application thereof
  • Tolfenpyrad-containing pesticide composition for preventing and controlling nematodes, and application thereof

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Embodiment Construction

[0024] The present invention will be further described below in conjunction with specific preferred embodiments, but the protection scope of the present invention will not be limited thereby.

[0025] The pesticide composition of the present invention is composed of pyrenpyrad and thiodicarb, monosultap, abamectin, thiazolylphosphine, triflumidazolamide, fluthiazide sulfone, flufenapyramide, trifluoronecid, One of Tioxazafen, phoxim, spirotetramat, dithiocyanomethane, berberine or carvacrol is the active ingredient, and the two are combined according to a certain ratio to control cucumber root-knot nematodes and tomato root-knot nematodes. , Cantaloupe root-knot nematode, soybean cyst nematode, etc. have obvious synergistic effects.

[0026] See Table 1 for the description of the combination compatibility ratio and the use concentration example:

[0027] Table 1 Combination compatibility ratio and use concentration embodiment description

[0028]

[0029]

[0030] 1. T...

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Abstract

The invention relates to a tolfenpyrad-containing pesticide composition for preventing and controlling nematodes, and an application thereof. The pesticide composition comprises an effective active component A and an effective active component B, the active ingredient A is tolfenpyrad, the active component B is selected from one of thiodicarb, monosultap, abamectin, fosthiazate, fluazaindolizine,fluensulfone, fluxapyroxad, trifluoro nematicide, Tioxazafen, phoxim, spirotetramat, dithiocyano-methane, berberine and carvacrol, and the weight ratio of the active component A to the active component B is 1:40 to 40:1. The pesticide composition disclosed by the invention has a relatively good prevention effect on crop root-knot nematodes, pine wood nematodes, cyst nematodes, stem nematodes and the like, and provides a preparation and an application mode which have a synergistic effect, are convenient to use, safe and efficient for preventing and controlling crop nematodes.

Description

technical field [0001] The invention belongs to the technical field of pesticide compounding, and specifically relates to a pesticide composition containing tolfenpyrad for nematode control and application thereof. Background technique [0002] Plant parasitic nematodes can harm almost all plants, including important economic crops. They have the characteristics of multi-host, stubbornness, and easy transmission. Cause serious losses and seriously threaten the sustainable development of agriculture. Plant parasitic nematodes cause serious yield loss worldwide, and the diseases caused include soybean cyst nematode, vegetable root-knot nematode, peanut root-knot nematode, sweet potato stem nematode, rice stem apex nematode, etc. The yield reduction reaches 10-15%, and in severe cases, the crop yield is reduced by more than 60%, or even no harvest. Due to its fast onset, serious harm and undetectable damage, besides the direct damage, the wound caused by nematode invasion of ...

Claims

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Application Information

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IPC IPC(8): A01N43/56A01N47/24A01N41/02A01N57/32A01N43/90A01N43/78A01N43/08A01N43/836A01N57/14A01N47/06A01N47/48A01N31/08A01P5/00
CPCA01N31/08A01N41/02A01N43/08A01N43/56A01N43/78A01N43/82A01N43/90A01N47/06A01N47/24A01N47/48A01N57/14A01N57/32
Inventor 张鹏谢斌斌李承想杨燕燕高丙利
Owner 湖州稷盾生物科技有限公司
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