Method for preventing and controlling juicy peach dichocrocis punctiferalis guenee

A technology of peach moth and peach moth, which is applied in the field of peach pest control, can solve the problems of not considering the relationship between monarch, minister and assistant envoy, not using botanical agents to prevent and control peach moth, affecting the effect, etc.

Inactive Publication Date: 2015-07-01
无锡太湖阳山水蜜桃科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, most of the botanical agents in the prior art are randomly combined according to the function of each component, without considering the relationship between the various components, and the effect o

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] The method for preventing and controlling peach moth borer adopts the microemulsion prepared by using the plant source extract as the active ingredient, wherein the microemulsion is prepared by the following raw materials according to the mass percentage: plant source extract: 10%, oil Acetate methyl ester: 15%, styrylphenol polyoxyethylene ether: 15%, lauryl polyoxyethylene ether 3%, the balance is water, and the mass percentage sum of raw materials is 100%; The plant source extract is made of The following method is prepared: take 8 kg of mallow, 7 kg of aristolochia, 1 kg of Senecio, 0.5 kg of beef heart pod, and 0.1 kg of dog spine, and mix them with a plant tissue grinder to a coarse pulverization of 3 mm, and mix the obtained coarse pulverization Extract with chloroform, the extraction temperature is 60°C, and the extraction time is 15 hours to obtain the extract, and the extract is vacuum-concentrated to the equivalent of 0.8kg dry powder / kg concentrate to obtain ...

Embodiment 2

[0016] The method for preventing and controlling peach moth borer adopts the microemulsion prepared by using the plant source extract as the active ingredient, wherein the microemulsion is prepared by mass percentage from the following raw materials: 20% plant source extract, oleic acid 25% methyl ester, 20% styryl phenol polyoxyethylene ether, 3-8% lauryl alcohol polyoxyethylene ether, the balance is water, and the sum of the mass percentages of raw materials is 100%; the plant source extract is composed of the following Preparation method: Take 10kg of mallow, 9kg of aristolochia, 3kg of Senecio, 1.5kg of beef heart pod, and 0.3kg of dog ridge, and mix them with a plant tissue grinder until they are 2 mm coarsely crushed, and use the obtained coarsely crushed Petroleum ether extraction, the extraction temperature is 65 ° C, the extraction time is 18 hours to obtain the extract, the extract is vacuum concentrated to the equivalent of 0.8kg dry powder / kg concentrated solution, ...

Embodiment 3

[0018] The method for preventing and controlling peach moth borer adopts the microemulsion prepared by using the plant source extract as the active ingredient, wherein the microemulsion is prepared by the following raw materials according to the mass percentage: 15% of the plant source extract, oleic acid 20% of methyl ester, 18% of styrylphenol polyoxyethylene ether, 5% of lauryl alcohol polyoxyethylene ether, the balance is water, and the total mass percentage of raw materials is 100%; the plant source extract is prepared by the following method : Get respectively 9g of mallow mallow, 8kg of aristolochia, 2kg of Senecio, 1kg of ox heart pod, and 0.2kg of dog ridge, mix them with a plant tissue pulverizer to a coarse pulverization of 1mm, and mix the coarse pulverization of gained with ethyl acetate Leaching, the extraction temperature is 70°C, and the extraction time is 20 hours to obtain the extract, which is concentrated in a vacuum to the equivalent of 0.8kg dry powder / kg ...

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Abstract

The invention relates to a method for preventing and controlling juicy peach dichocrocis punctiferalis guenee. Microemulsion prepared by regarding plant source extracting solutions as an active ingredient is adopted to perform preventing and controlling, wherein the microemulsion is prepared, by mass percentage, by the following raw materials of 10-20% of the plant source extracting solutions, 15-25% of methyl oleate, 15-20% of styrylphenol polyoxyethylene ether, 3-8% of lauryl polyoxyethylene and the balance water, and the mass percentage sum of the raw materials is 100 percents. The method comprehensively considers the assistant and guide relation among the plant materials, and can obviously improve the prevention and control effect on the juicy peach dichocrocis punctiferalis guenee.

Description

technical field [0001] The invention relates to the prevention and control of peach pests, in particular to a method for preventing and controlling peach borers. Background technique [0002] Compared with traditional chemical pesticides, botanical pesticides have the advantages of easy availability of raw materials, more action sites, less resistance to pests, easy degradation, low residue, less harm to natural enemies and insects, and environmental safety. Screening highly active substances from natural products, using them as templates to synthesize new chemical pesticides, or directly developing them into natural-source pesticide preparations with high efficiency, low toxicity, low residue, and harmony with the environment has become an important step in the creation of new pesticides. One of the effective ways is the development direction of pesticides in the future. Our country has a vast land and abundant plant resources. The conditions for the development of botani...

Claims

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Application Information

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IPC IPC(8): A01G13/00A01N65/12A01N25/04A01P7/04
Inventor 李正全
Owner 无锡太湖阳山水蜜桃科技有限公司
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