Environment-friendly pesticide and preparation method thereof
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A pesticide and environmental protection technology, applied in the field of pesticides, can solve the problems of eutrophication of aquatic organisms and serious crop damage, and achieve the effects of low cost, remarkable effect and wide source.
Inactive Publication Date: 2017-12-29
解丰骏
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Problems solved by technology
However, they contain phosphorus, which can easily cause eutrophication of aquatic organisms
In recent years, a batch of high-efficiency and low-toxic pesticides have appeared. Now people have found specific pesticides, namely hormone pesticides. Most of the pesticide residues used by people today are harmful to crops.
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Embodiment 1
[0021] An environmentally friendly pesticide, comprising the following components in parts by mass:
[0022] 10-15 parts of tobacco leaf extract, 11-13 parts of baicalein, 12-14 parts of garlic oil, 10-15 parts of matrine, 10-14 parts of starch, 21-23 parts of onion, 20- 25 parts, cornus seed extract 3-5 parts, corn stalks 21-23 parts, verticillium powder 13-15 parts.
Embodiment 2
[0024] An environmentally friendly pesticide, comprising the following components in parts by mass:
[0025] 10 parts of tobacco leaf extract, 11 parts of baicalein, 12 parts of garlic oil, 10 parts of matrine, 10 parts of starch, 21 parts of onion, 20 parts of pepper seed extract, 3 parts of cornus seed extract, 21 parts of corn stalks , Verticillium powder 13 parts.
Embodiment 3
[0027] An environmentally friendly pesticide, comprising the following components in parts by mass:
[0028] 13 parts of tobacco leaf extract, 12 parts of baicalein, 13 parts of garlic oil, 13 parts of matrine, 12 parts of starch, 22 parts of onion, 23 parts of pepper seed extract, 4 parts of cornus seed extract, 22 parts of corn stalks , Verticillium powder 14 parts.
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Abstract
The invention discloses an environment-friendly pesticide. The environment-friendly pesticide is prepared from raw materials in parts by weight as follows: 10-15 parts of a tobacco leaf extracting solution, 11-13 parts of baicalein, 12-14 parts of garlic oil, 10-15 parts of sophocarpidine, 10-14 parts of starch, 21-23 parts of onions, 20-25 parts of a zanthoxylum bungeanum seed extracting solution, 3-5 parts of a cornus seed extracting solution, 21-23 parts of maize straw and 13-15 parts of Verticillium sp powder. The environment-friendly pesticide is a novel pesticide which has high efficiency, pertinence and environmental protection property, is free of secondary toxicity, residues and pollution and keeps ecological balance.
Description
technical field [0001] The invention relates to the field of pesticides, in particular to an environmentally friendly pesticide. Background technique [0002] Pesticides are used to kill insects, fungi, and other organisms that harm crop growth. The earliest pesticides used were DDT, BCH, etc. They can eliminate pests in large numbers. However, they have good stability, can exist in the environment for a long time, and accumulate continuously in animals, plants and humans, so they are eliminated. Later, organophosphorus pesticides, such as dichlorvos, were used instead of the original pesticides. However, they contain phosphorus, which can easily cause eutrophication of aquatic organisms. In recent years, a batch of high-efficiency and low-toxic pesticides have appeared. Now people have found specific pesticides, namely hormone pesticides. Most of the pesticide residues used by people today are harmful to crops. Contents of the invention [0003] The invention provides...
Claims
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Application Information
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