Pesticide composition containing valifenalate

A pesticide composition, the technology of valerifenil, which is applied in the field of agricultural fungicides, can solve the problems of unfavorable agricultural sustainable development, increased cost of pesticides for farmers, and serious disease resistance, so as to delay disease resistance, high control activity, reduce pollution effect

Inactive Publication Date: 2017-12-01
江西正邦作物保护股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] In agricultural production, due to the long-term continuous application of a single variety of fungicides or unscientific use of pesticides, the resistance of diseases is becoming more and more serious

Method used

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  • Pesticide composition containing valifenalate
  • Pesticide composition containing valifenalate
  • Pesticide composition containing valifenalate

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] Example 1 30% Valericin · Benthiopyram Suspension Concentrate

[0024] Valericin 15%, Benthiopyram 15%, Alkylphenol Polyoxyethylene Ether 3-5%, Sodium Lignosulfonate 1-1.5%, Ethylene Glycol 3-5%, Defoamer 0.5-1% , Magnesium Aluminum Silicate 3-5%, add deionized water to 100%.

Embodiment 240

[0025] Embodiment 2 40% valerifamine · fluopyram suspension concentrate

[0026] Valerin 30%, Fluopyram 10%, 500#2-3%, 601#2-3%, Phosphate Polyoxyethylene Ether 2-3%, Ethylene Glycol 3-5%, Defoamer 0.5-1%, magnesium aluminum silicate 2-3%, mineral spirits 10-12%, deionized water to make up to 100%.

Embodiment 340

[0027] Example 3 40% Valericin · Fluazinam Suspension Concentrate

[0028] Valhectamine 35%, Fluazinam 5%, Alkylphenol Polyoxyethylene Ether 3-5%, Sodium Lignosulfonate 1-1.5%, Ethylene Glycol 3-5%, Defoamer 0.5-1%, Magnesium aluminum silicate 3-5%, make up to 100% with deionized water.

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Abstract

The invention relates to a pesticide composition containing valifenalate and application thereof. Effective components of the pesticide composition comprise a component A and a component B, wherein the component A is the valifenalate and the component B is selected from one of benthiavalicarb-isopropyl, fluopicolide, fluazinam and mandipropamid; the weight part ratio of the component A to the component B ranges from (30 to 1) to (1 to 30). The composition provided by the invention can be used for preparing agriculturally acceptable missible oil, a suspension agent, water dispersible granules, wettable powder and emulsion in water. According to the pesticide composition, the effective components are reasonably matched, the activity and the sterilization effect of the composition are not simple superposition of the activity of all the components and the compound synergistic effect is remarkable; the usage amount of the effective components of a compound medicament chemical agent is remarkably reduced when being compared with that of single utilization of the effective components. The pesticide composition containing the valifenalate, provided by the invention, is suitable for preventing and controlling diseases caused by oomycete pathogenic bacteria, especially phytophthora capsici leonian, phytophthora infestans and downy mildew of various crops.

Description

technical field [0001] The invention relates to an agricultural fungicide, in particular to a pesticide composition containing valhexamin as an active ingredient, which is used for preventing and treating blight, downy mildew and the like caused by oomycete pathogenic bacteria. Background technique [0002] Valifenil, English name valifenalate, chemical name is N-(isopropoxycarbonyl)-L-valyl-(3RS)-3-(4-chlorophenyl)-R-alanine methyl ester, is Carbamate fungicides have strong systemic activity and high biological activity against oomycete fungal pathogens, and play a role in protection, treatment and eradication on the surface and body of plants. [0003] Benthiopyram is a new type of fungicide jointly developed by Combination Chemical Industry Co., Ltd. and Ihara Company. Benthiopyram has good fungicidal activity against Phytophthora, and its sporangia formation and sporangium germination can be controlled at low concentrations. It has a good inhibitory effect, and benthiaz...

Claims

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Application Information

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IPC IPC(8): A01N47/12A01N43/40A01N37/36A01P3/00
CPCA01N47/12A01N37/36A01N43/40
Inventor 徐沛东朱植银魏方林周蕲程凡贵
Owner 江西正邦作物保护股份有限公司
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