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Organic spraying agent for leaf vegetables for killing homopteran insects

An organic spray and Homoptera technology, applied in the direction of insecticides, chemicals for biological control, biocides, etc., can solve the problems of reduced production, difficult to avoid pests, etc., to achieve rich nutrients, good insect repellent effect, The effect of the forceful expulsion effect

Inactive Publication Date: 2015-06-03
徐伟明
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  • Summary
  • Abstract
  • Description
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  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Leafy vegetables are vegetables that almost everyone eats every day. Due to the improvement of people's quality of life, vegetables sprayed with chemical pesticides have become more and more rejected by consumers. People hope to eat healthy and safe vegetables. , but to put an end to chemical pesticides, it is difficult to avoid pests, resulting in reduced production or even no harvest. Therefore, the growth of crops and everyone's demand for healthy food have irreconcilable contradictions

Method used

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Embodiment

[0031] An organic spray for leafy vegetables to drive and kill Homopteran insects, the organic spray is a plant extract added to the special biogas slurry according to the volume to mass ratio of 10g / L; the special biogas slurry The raw materials include the following components by mass: 20 parts of turkey manure; 12 parts of sheep manure; 22 parts of tea seed cake; 5 parts of camphor bark; 7 parts of wormwood; The number of components: 6 parts of oleander leaves; 7 parts of Zanthoxylum bungeanum; 4 parts of Yumu leaves; 2 parts of perilla leaves; The special biogas slurry is put into the biogas digester for fermentation according to the mass volume ratio of raw materials and water of 1:5kg / L. The fermentation time is 10 months, and the temperature of the fermentation process is 15-40 degrees Celsius. The extraction steps of the plant extracts are as follows: (1), put the extracted raw materials into the pulverizer in proportion, add them into the pulverizer according to the m...

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Abstract

The invention belongs to the field of organic pesticides and in particular relates to an organic spraying agent for leaf vegetables for killing homopteran insects. The organic spraying agent is prepared by adding 5-25g / L plant extract in specific biogas slurry, wherein the specific biogas slurry is prepared from the following raw materials including turkey manures, sheep manures, tea seed cakes, Cinnamomum camphora stem barks and argy wormwoods; the plant extract is prepared from the following raw materials including oleander leaves, Chinese prickly ash, spider tree leaves, perilla leaves, pyrethrum and leaves of burmann cinnamon. With the biogas slurry as a carrier, the organic spraying agent can provide rich nutrients to the leaf vegetables while effectively killing the homopteran insects and thus the quality of vegetables is improved.

Description

technical field [0001] The invention belongs to the field of organic pesticides, and in particular relates to an organic spray used for repelling and killing Homopteran insects in leafy vegetables. Background technique [0002] Leafy vegetables are vegetables that almost everyone eats every day. Due to the improvement of people's quality of life, vegetables sprayed with chemical pesticides have become more and more rejected by consumers. People hope to eat healthy and safe vegetables. , but to put an end to chemical pesticides, it is difficult to avoid pests, resulting in reduced production or even no harvest. Therefore, the growth of crops and everyone's demand for healthy food have irreconcilable contradictions. Everyone looks forward to using healthy and harmless methods for deworming. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide an organic spray for repelling and killing Homopteran insects in leafy vegeta...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N65/36A01N25/06A01P17/00A01P7/04
CPCY02A50/30
Inventor 徐伟明
Owner 徐伟明
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