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Low-toxicity and high-efficiency insecticide for wheat

An insecticide and wheat technology, applied in the field of pesticides, can solve the problems of insect resistance, high toxicity of chemical pesticides, ecological environment damage, etc., and achieve the effects of increasing toxicity, increasing bactericidal effect, and inhibiting growth.

Inactive Publication Date: 2018-05-01
张立栋
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Our country has long been using chemical pesticides to control agricultural and forestry crop diseases and insect pests. Due to the unreasonable use of pesticides and the inherent shortcomings of some chemical pesticides, the pests develop resistance after use, causing the pests to be rampant. Moreover, chemical pesticides are highly toxic, The characteristics of high residues have caused serious damage to the ecological environment, and have also caused increasingly serious harm to the food that humans and animals depend on for survival.

Method used

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  • Low-toxicity and high-efficiency insecticide for wheat

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] A low-toxic and high-efficiency insecticide for wheat is made from the following raw materials in parts by weight:

[0019] 80 parts of capillary, 20 parts of endophytic bacteria, 3 parts of sodium alkylbenzene sulfonate, 10 parts of fenpropathrin, 1 part of cypermethrin, 45 parts of wood vinegar, 5 parts of captan, 8 parts of thiram , 3 parts of mancozeb, 30 parts of plant extract, 1 part of manganese sulfate, 15 parts of acacia powder, 20 parts of Houttuynia cordata, 10 parts of matrine, 15 parts of oxymatrine, 10 parts of cnidium fruit extract, 2000 parts of water.

[0020] Among them, the endophyte of Drunken Horse Grass is a mixture of Drunken Horse Grass Streptomyces Louchei and Drunken Horse Grass Rye Ergot; wood vinegar is 200 times wood vinegar; Extracts of golden flower, pulsatilla, and celandine are blended.

Embodiment 2

[0022] A low-toxic and high-efficiency insecticide for wheat is made from the following raw materials in parts by weight:

[0023] 90 parts of capillary, 10 parts of endophytic bacteria, 5 parts of sodium alkylbenzene sulfonate, 5 parts of fenpropathrin, 3 parts of cypermethrin, 18 parts of wood vinegar, 2 parts of captan, 10 parts of thiram , 5 parts of mancozeb, 20 parts of plant extract, 0.5 part of manganese sulfate, 20 parts of acacia powder, 10 parts of Houttuynia cordata, 12 parts of matrine, 10 parts of oxymatrine, 8 parts of cnidium fruit extract, 3000 parts of water.

[0024] Among them, the endophyte of Drunken Horse Grass is a mixture of Drunken Horse Grass Streptomyces Louchei and Drunken Horse Grass Rye Ergot; wood vinegar is 200 times wood vinegar; Extracts of golden flower, pulsatilla, and celandine are blended.

Embodiment 3

[0026] A low-toxic and high-efficiency insecticide for wheat is made from the following raw materials in parts by weight:

[0027] 85 parts of capillary, 15 parts of endophytic bacteria, 4 parts of sodium alkylbenzene sulfonate, 7 parts of fenpropathrin, 2 parts of cypermethrin, 36 parts of wood vinegar, 4 parts of captan, 9 parts of thiram , mancozeb 4 parts, plant extract 25 parts, manganese sulfate 0.8 parts, acacia powder 18 parts, Houttuynia cordata 15 parts, matrine 11 parts, oxymatrine 12 parts, cnidium fruit extract 9 parts, 2500 parts of water.

[0028] Among them, the endophyte of Drunken Horse Grass is a mixture of Drunken Horse Grass Streptomyces Louchei and Drunken Horse Grass Rye Ergot; wood vinegar is 200 times wood vinegar; Extracts of golden flower, pulsatilla, and celandine are blended.

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Abstract

The invention provides a low-toxicity and high-efficiency insecticide for wheat, and relates to the technical field of pesticides. The low-toxicity and high-efficiency insecticide for wheat is prepared from the following raw materials in parts by weight: 80-90 parts of herba artemisiae scoparzae, 10-20 parts of achnatherum inebrians endophytes, 3-5 parts of sodium alkyl benzene sulfonate, 5-10 parts of fenpropathrin, 1-3 parts of cypermethrin, 18-45 parts of pyroligneous, 2-5 parts of captan, 8-10 parts of thiram, 3-5 parts of mancozeb, 20-30 parts of plant extract, 0.5-1 part of manganese sulfate, 15-20 parts of fructus gleditsiae powder, 10-20 parts of herba houttuyniae, 10-12 parts of matrine, 10-15 parts of oxymatrine, 8-10 parts of fructus cnidii extract and 2000-3000 parts of water.The low-toxicity and high-efficiency insecticide for wheat, provided by the invention, has better insecticidal, bactericidal and antibacterial functions, can inhibit reproduction of infectious microbes under low concentration, has anti-bacterial and anti-insect effects, has obvious effects on prevention and treatment of diseases and insect pests of wheat, and has low toxicity and high insecticidalefficiency.

Description

technical field [0001] The invention relates to the technical field of pesticides, in particular to a low-toxicity and high-efficiency insecticide for wheat. Background technique [0002] With the improvement of people's living standards, higher requirements are put forward for the safety, quality and environmental protection of food, and the demand for green food is increasing day by day. barrier. Wheat is one of the main grains in our country. It contains starch, protein, sugar, fat, arginine and various enzymes. Not only has extremely high nutritional value, but also wheat seedlings, malt, wheat bran, and wheat seeds can be used as medicine. As early as 1700 years ago, Zhang Zhongjing, a Chinese medical sage, created the famous prescription "Licorice, Wheat and Jujube Decoction", which shows the long history of wheat being used to treat diseases. [0003] During the growth of wheat, it is extremely vulnerable to pests and diseases. Generally speaking, high-quality whea...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N65/38A01N43/90A01N63/00A01N63/04A01N61/00A01N47/14A01N47/26A01N53/08A01N47/04A01N59/16A01P7/04
CPCA01N43/90A01N47/04A01N47/14A01N47/26A01N53/00A01N59/16A01N61/00A01N63/00A01N63/30A01N65/00A01N65/08A01N65/10A01N65/12A01N65/20A01N65/38Y02A50/30
Inventor 张立栋
Owner 张立栋
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