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Natural green biological organic agricultural chemical composition and uses thereof

A technology of organic pesticides and compositions, applied in application, biocide, animal repellent, etc., can solve the problems of increased pesticide residues, destruction of ecological balance, difficulty in screening new drugs, etc. Stable, broad-spectrum insecticidal effect

Active Publication Date: 2009-05-13
冷雪飞
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

2. Increasing pesticide residues in agricultural products
3. The ecological balance is destroyed
Not only the characteristics of biological pesticides determine the inevitability of partially replacing chemical pesticides, but also the development of chemical pesticides is becoming more and more difficult, the success rate of new chemical pesticide screening is getting lower and lower, and the requirements for new drug performance are getting higher and higher. Therefore, new drug screening more and more difficult

Method used

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  • Natural green biological organic agricultural chemical composition and uses thereof
  • Natural green biological organic agricultural chemical composition and uses thereof

Examples

Experimental program
Comparison scheme
Effect test

example 1

[0037] Example 1, get 100 grams of composition A, add 300 grams of water step by step, 500 grams and 1000 grams, measure it after stirring with a blender to diamondback moth, borer, star caterpillar, scale insect, leaf roller, cabbage caterpillar, wood The inhibition rate of lice, stalks, and Liriomyza sativae, 10 minutes after the application, the pests were unresponsive, curled up and died, and the curled up and the death rate increased with the increase of the product concentration. See Table 1.

example 2

[0038] Example 2, get 100 grams of A composition, add 500 grams of glycerol step by step, 1000 grams and 1500 grams, measure it diamondback moth, borer, star caterpillar, scale insect, leaf roller, cabbage caterpillar, The inhibition rate of psyllids, Liriomyza sativae, and Liriomyza sativae 10min after the application of the drug, the pests were unresponsive, curled up and died, and the curled up and the death rate increased with the increase of the product concentration, and the curled up rate and the death rate (including the curled rate) ) see Table 1.

example 3

[0039] Example 3, take 100 grams of composition A, add 500 grams, 1000 grams and 1500 grams of sodium dodecylbenzenesulfonate step by step, stir evenly with a mixer, and then spray evenly on fruit trees, tea leaves, Chinese medicinal materials, flowers, rapeseed , cotton, and tobacco, it can inhibit rapeseed sclerotinia, tobacco red spot, tobacco mosaic, pepper phytophthora, cucumber botrytis, and apple anthracnose within 1-5 days. The effective rates are shown in Table 2.

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Abstract

The invention relates to a natural green biology organic pesticide composition and use thereof, wherein the technique features are: A producing natural biology pesticide using natural camphor, rhubarb, cinnamon, oleum eucalypti, ginger, common fennel, red pepper and auxiliary material; B producing natural biology pesticide using atractylodes rhizome,magnolia bark (prepared with ginger), tuckahoe,dried pinellia, patchouli oil, dried old orange peel, dahurian angelica root, areca peel, licorice extract, purple operilla leaf oil and auxiliary material. The pesticide can be directed applied on melon type, fruit type, leaf type vegetables, leguminous vegetables, tea leaf, traditional Chinese medicinal material, flower, fruit, rape, cotton, tobacco to control the pest. The vegetable and fruit using the biology organic pesticide can be directly eaten without residual pesticide harm to human.

Description

technical field [0001] The invention relates to the application field of natural green bio-organic pesticides, in particular to the composition and application thereof for preventing pests and diseases of fruits, vegetables and crops with high economic value Background technique [0002] The world's agricultural prevention and control of pests and weeds is mainly based on chemical pesticides. Since chemical pesticides began to be used in agricultural production in the 1940s, there have been more than 45,000 kinds of chemical pesticide preparations in the world, and about 500 are often used, with an output of 2,000. More than 10,000 tons. Long-term heavy use of chemical pesticides has led to a massive increase in resistant pests. Especially in the past 10 years, the resistance of multiple pests such as cotton bollworm, aphid, diamondback moth, and Spodoptera litura to organic pyrethroids and organophosphorus chemical pesticides has increased hundreds or even thousands of tim...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N65/00A01N25/00
CPCY02A50/30
Inventor 冷雪飞
Owner 冷雪飞
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