Green pesticide for preventing underground insect pests of peanuts

A green pesticide and insect pest technology, applied in the direction of chemicals, insecticides, and biocides for biological control, can solve the problems of farmers' difficulty in grasping the timing of prevention and control, inability to effectively control hazards, and pollution of peanut products, so as to avoid distribution Fork growth, increase the number, promote the effect of peanut growth

Inactive Publication Date: 2015-04-22
山东卧龙种业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The occurrence of grub-like underground pests is hidden, and it is generally difficult for farmers to grasp the timing of control
Blind use of drugs in preven

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] Example 1: The green pesticide for preventing underground pests of peanuts is prepared by combining 20kg of biosynergists and 40kg of traditional Chinese medicine compositions. The preparation process of biosynergists includes the following steps: (1) Pulverizing the mixture of sesame meal and soybean meal To 60 mesh, add water according to the weight ratio of 1:4, heat to 80°C, add 0.2% (according to the mass percentage of sesame meal powder and soybean meal powder) complex polysaccharide enzyme, pH5.0, keep for 60 minutes, cool to 60 ℃, add 0.4% of Alcalase alkaline protease and 0.3% of Flavourzyme flavor protease (according to the mass percentage of sesame meal powder and soybean meal powder), and keep it at a temperature of 55°C and a pH of 8.0 for 6 hours; Active dry yeast, carry out enzymolysis and fermentation at the same time; (2) After 5 days of heat preservation and enzymolysis fermentation, add carbonized rice husks with 10-20% of the weight of the fermentatio...

Embodiment 2

[0021] Embodiment 2: The green pesticide for preventing underground pests of peanuts is formed by combining 30kg of biosynergists and 50kg of Chinese medicine compositions. The preparation process of biosynergists is the same as in Example 1; the Chinese medicine compositions include the following Chinese medicine raw materials in parts by weight: 1 part of flat storage, 5 parts of betel nut, 3 parts of Huaxiang, 6 parts of rotten maid, 3 parts of Artemisia annua, 1 part of Coptis chinensis, 5 parts of Sichuan pepper, 4 parts of herb, 6 parts of black berry, 5 parts of cat's eye, sawdust 8 parts, the preparation method is the same as in Example 1.

Embodiment 3

[0022] Embodiment three: the green pesticide for preventing underground insect pests of peanuts is formed by coordinating 10kg of biosynergists and 20kg of Chinese medicine compositions, and the preparation process of biosynergists is the same as in Example 1; the Chinese medicine compositions include the following Chinese medicine raw materials in parts by weight: 15 pieces of flat storage, 51 pieces of betel nut, 7 pieces of incense, 2 pieces of rotten maid, 7 pieces of Artemisia annua, 3 pieces of Coptis chinensis, 1 piece of Sichuan pepper, 8 pieces of atractylodes atractylodes, 2 pieces of black berry, 1 piece of cat’s eye, 12 pieces of sawdust , the preparation method is the same as in Example One.

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Abstract

The invention discloses a green pesticide for preventing underground insect pests of peanuts. The green pesticide is prepared by mixing the following raw materials in parts by weight: 1-3 parts of a biological synergistic agent and 2-5 parts of a traditional Chinese medicine composition, wherein the biological synergistic agent is prepared by performing biological fermentation on a mixed material of sesame meal and soybean meal; and a preparation method of the traditional Chinese medicine composition comprises the following steps: mixing traditional Chinese medicines such as common knotgrass herb, areca seeds, platycarya strobilacea, stems or leaves of Japanese premna, all-grass of sweet wormwood, coptis chinensis, pericarpium zanthoxyli, Chinese atractylodes rhizome, Japanese cayratia herb and nepalese polygonum in proportion, processing into fine powder, and then mixing with saw dust to prepare the traditional Chinese medicine composition. By virtue of field tests, the green pesticide disclosed by the invention has significant effects on preventing and treating the underground insect pests, has dual functions of the pesticides and fertilizers, and is environment-friendly.

Description

technical field [0001] The invention relates to the technical field of peanut cultivation, in particular to a green pesticide for preventing underground pests of peanuts. Background technique [0002] Peanut fruit contains protein, fat, sugar, vitamin A, vitamin B6, vitamin E, vitamin K, and mineral calcium, phosphorus, iron and other nutrients, contains 8 kinds of amino acids and unsaturated fatty acids needed by the human body, and contains lecithin , choline, peanuts, crude fiber and other substances. The fat content is 44%-45%, the protein content is 24-36%, and the sugar content is about 20%. Rich in vitamin B2, PP, A, D, E, calcium and iron. And contains thiamine, riboflavin, niacin and other vitamins. It can promote the development of human brain cells and enhance memory. [0003] Peanut is one of the main agricultural and sideline products in our country, which accounts for a considerable proportion in the agricultural economy. In recent years, with the continuo...

Claims

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Application Information

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IPC IPC(8): A01N65/40A01N25/08A01P7/04A01P17/00A01N63/02
Inventor 黄翔李先干
Owner 山东卧龙种业有限公司
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