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Pesticide composition containing oxine copper and valifenalate as active ingredients and preparations and application thereof

A technology of pesticide composition and active ingredient, which is applied in the field of pesticide composition and bactericidal pesticide composition, can solve environmental problems, food safety problems, increase control costs, increase the application amount, etc., to reduce the cost of medication and low application cost , the effect of preventing drug resistance

Inactive Publication Date: 2019-11-05
ZHEJIANG HISUN CHEM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Long-term and large-scale use of a single pesticide will cause disease resistance, increase the amount of application, and increase the cost of control. At the same time, it will also cause a series of environmental problems and pose a certain threat to food safety.

Method used

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  • Pesticide composition containing oxine copper and valifenalate as active ingredients and preparations and application thereof
  • Pesticide composition containing oxine copper and valifenalate as active ingredients and preparations and application thereof
  • Pesticide composition containing oxine copper and valifenalate as active ingredients and preparations and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 131

[0032] Example 1 Preparation of 31% Copper Quinoline·Valhexamine Suspension Concentrate (Copper Quinoline:Valifoxam is 1:30)

[0033]

[0034]

[0035] Weigh the original drug, wetting agent, dispersant, antifreeze, preservative, part of the thickener, defoamer and water according to the above formula requirements, mix evenly, grind, when the particle size is 5 μm, stop grinding, add After the remaining thickener and defoamer are adjusted evenly, the suspension concentrate product is prepared.

Embodiment 2

[0036] Example 2 Preparation of 11% Copper Quinoline·Valifoxam Suspension Concentrate (Copper Quinoline:Valifoxam is 1:10)

[0037]

[0038] Weigh the original drug, wetting agent, dispersant, antifreeze, preservative, part of the thickener, defoamer and water according to the above formula requirements, mix evenly, grind, when the particle size is 5 μm, stop grinding, add After the remaining thickener and defoamer are adjusted evenly, the suspension concentrate product is prepared.

Embodiment 34

[0039] Example 3 Preparation of 40% Copper Quinoline·Valhexamine Suspension Concentrate (Copper Quinoline: Valhexamine is 1:1)

[0040]

[0041] Weigh the original drug, wetting agent, dispersant, antifreeze, preservative, part of the thickener, defoamer and water according to the above formula requirements, mix evenly, grind, when the particle size is 5 μm, stop grinding, add After the remaining thickener and defoamer are adjusted evenly, the suspension concentrate product is prepared.

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PUM

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Abstract

The invention discloses a pesticide composition containing oxine copper and valifenalate as active ingredients and preparations and application thereof. The pesticide composition comprises an effective amount of active ingredients consisting of oxine copper and valifenalate and acceptable adjuvants or carriers for pesticide preparations. The invention further provides various pesticide preparations of the pesticide composition for preventing and controlling plant fungi or bacterial diseases, including suspension agents, dispersible oil suspensions, wettable powders, water-dispersible granules,microemulsions, aqueous emulsions, oil suspensions, and the like. According to the pesticide composition and the preparations and application thereof, through combination of oxine copper and valifenalate, the prevention and control effects on plant pathogenic bacteria are significantly improved, the effective periods of the pesticide preparations are prolonged, and the use costs of the pesticidepreparations are reduced; the pesticide preparations have good safety for crops, good quick-acting effects, long-lasting effects and low application costs, and meet the safety requirements of pesticide preparations.

Description

technical field [0001] The present invention relates to a kind of pesticide composition of preventing and treating plant fungus or bacterial disease, relate in particular to a kind of fungicidal composition and preparation thereof with synergistic effect with copper quinoline and valhexenil as active ingredients, the present invention further relates to The application of the pesticide composition in preventing and treating plant fungi or bacterial diseases belongs to the field of fungicidal pesticide compositions. Background technique [0002] Quinoline copper is a typical organic chelated copper systemic fungicide, which has strong adhesion and resistance to rain erosion. In addition, quinoline copper also has high safety, wide bactericidal spectrum, long duration and low cost. It has special effects on the prevention and control of bacterial diseases, and is also highly effective in the control of fungal diseases. It can replace common inorganic copper fungicides and is u...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N47/12A01N43/42A01P3/00A01P1/00
CPCA01N43/42A01N47/12
Inventor 包如胜王泳强李波蒋冰胡强金锡满
Owner ZHEJIANG HISUN CHEM