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A technology of plant pesticides and parts by weight, applied in the field of pesticides and pollution-free plant pesticides, can solve the problems of poor stability and low extraction rate, and achieve the effects of easy collection, low cost and reducing environmental pollution.
Inactive Publication Date: 2013-01-23
QINGDAO KANGTAIXIN ENVIRONMENTAL PROTECTION TECH
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Abstract
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Problems solved by technology
However, plant pesticides have the problems of low extraction rate and poor stability
Method used
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Effect test
Embodiment 1
[0009] The invention is a kind of pollution-free plant pesticide, which is made of the following raw materials in parts by weight: 3 parts of brassicasterol, 5.5 parts of cinnamon oil, 2.8 parts of fatty alcohol polyoxyethylene ether, 5 parts of xanthan gum, sodium acrylate 4.5 parts, 1.8 parts of magnesium aluminum silicate, and 13.5 parts of water.
Embodiment 2
[0011] The invention is a pollution-free plant pesticide, which is made of the following raw materials in parts by weight: 6 parts of brassicasterol, 7.5 parts of cinnamon oil, 4.5 parts of fatty alcohol polyoxyethylene ether, 8 parts of xanthan gum, sodium acrylate 5.6 parts, 4.5 parts of magnesium aluminum silicate, and 15 parts of water.
Embodiment 3
[0013] The invention is a pollution-free plant pesticide, which is made of the following raw materials in parts by weight: 4.5 parts of brassicasterol, 6.3 parts of cinnamon oil, 3.4 parts of fatty alcohol polyoxyethylene ether, 6.5 parts of xanthan gum, sodium acrylate 4.9 parts, 2.8 parts of magnesium aluminum silicate, and 14.2 parts of water.
[0014] The invention has the characteristics of low toxicity, basically no residue, safety to humans and animals, no harm to plants, no drug resistance to pests, etc., has contact killing and stomach poisoning functions to various pests, and has no systemic absorption and fumigation effects. The agent has low cost, simple process, no pollution in the preparation process, and easy collection of raw materials, which is beneficial to the utilization of tobacco leaf waste in tobacco factories and can reduce environmental pollution. The extracted raw material residue can also be used as fertilizer or developed as feed.
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Abstract
The invention discloses a pollution-free plant pesticide, comprising following materials in part by weight: 3-6 parts of campesterol, 5.5-7.5 parts of cinnamon oil, 2.8-4.5 parts of fatty alcohol-polyoxyethylene ether, 5-8 parts of xanthate gum, 4.5-5.6 parts of sodium acrylate, 1.8-4.5 parts of aluminum magnesium silicate and 13.5-15 parts of water. The pesticide has the advantages that the toxicity is less, residues are not basically generated, no harmlessness is caused to people, livestock and plants, no pesticide resistance is caused to pests, and the like, has contact killing and stomach toxicity functions to various pests, does not need adsorption and fumigation action, is low in cost, simple in process, free from pollution in he preparation process, easy in material collection and beneficial to utilizing tobacco waste in a cigarette factory, and lightens environment pollution; and the extracted raw material residues can be as fertilizer or can be developed to feed.
Description
technical field [0001] The invention relates to a pesticide, in particular to a pollution-free plant pesticide, which belongs to the field of chemical products. Background technique [0002] With the improvement of people's living standards, higher requirements are put forward for food safety, high quality and environmental protection, and the demand for green food is increasing; in international trade, the amount of pesticide residues has also become an international food and Green barriers to trade in agricultural products. At present, more than 80% of the pesticides used in our country are artificially synthesized chemical reagents. Chemical pesticides are highly toxic and difficult to degrade, and the damage to the ecological environment caused by large-scale use has attracted more and more attention. Plant pesticides are a new type of pesticides that can prevent and control plant diseases and insect pests, which are made from plants and plant extracts. It has been gr...
Claims
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Application Information
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