Insect and disease prevention pesticide and method for manufacturing same
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A technology for preventing and controlling pests and pesticides, applied in the field of pesticides, can solve problems such as pesticide damage, chemical pesticide pollution, and impact on human health, and achieve the effect of improving adverse effects and good effects
Inactive Publication Date: 2013-05-29
DALIAN DEDA TECH DEV
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Problems solved by technology
[0002] Due to the problems of pollution, toxicity, resistance, and drug damage of chemical pesticides, human and livestock poisoning incidents due to chemical pesticides continue to occur, which will seriously affect human health
It has long been recorded in "Shen Nong's Materia Medica" that Chinese herbal medicines are used to prevent and control pests and diseases of vegetables, fruits, food crops, and flowers. Therefore, using natural plants as pesticides to prevent and control crops and pests has become the direction of people's research on pesticides. The technology is still immature, and it is often necessary to rely on chemical pesticides to eliminate pests
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example 1
[0021] a, prepare raw materials: 10 parts of Nuxychnium seeds are crushed and soaked, 30 parts of ginger are sliced, 100 parts of bitter tree leaves are chopped, 150 parts of eucalyptus leaves are chopped, 70 parts of pepper are chopped, and 200 parts of Artemisia annua are chopped;
[0022] b. Boil pesticides: Add nuxychon seeds, ginger, bitter tree leaves, eucalyptus leaves, peppers, and artemisia annua in the boiling water, and boil for 10 minutes for each raw material, then add another raw material, and keep stirring , boil it from yellow-green to orange-red, and then turn to soy sauce color, then stop the fire, about 2-3 hours;
[0023] c. Filtration: use a 120-mesh copper sieve to filter to remove slag;
[0024] d. Canning: canning and sealing, the finished product is obtained.
example 2
[0026] a, prepare raw materials: 30 parts of Nuxynum are ground and soaked, 50 parts of ginger are sliced, 120 parts of bitter tree leaves are chopped, 170 parts of eucalyptus leaves are chopped, 90 parts of pepper are chopped, and 220 parts of Artemisia annua are chopped;
[0027] b. Boil pesticides: Add nuxychon seeds, ginger, bitter tree leaves, eucalyptus leaves, peppers, and artemisia annua in the boiling water, and boil for 10 minutes for each raw material, then add another raw material, and keep stirring , boil it from yellow-green to orange-red, and then turn to soy sauce color, then stop the fire, about 2-3 hours;
[0028] c. Filtration: use a 120-mesh copper sieve to filter to remove slag;
[0029] d. Canning: canning and sealing, the finished product is obtained.
[0030] The advantages of the present invention are: the present invention has high efficiency, broad spectrum, low toxicity, no pollution, no residual toxicity, and integrates insecticide, sterilization,...
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Abstract
The invention relates to the field of pesticides, in particular to an insect and disease prevention pesticide and a method for manufacturing the same. The method includes finely grinding nux vomica, soaking the ground nux vomica, slicing ginger and chopping china-tree leaves, chilies and artemisia scoparia respectively; sequentially adding the nux vomica, the ginger, the china-tree leaves, the chilies and the artemisia scoparia into boiling water, continuing stirring the boiling water, stewing the water with the materials until the yellow green water turns orange and stopping heating the water for about 2-3 hours to obtain mixed liquid when the water turns dark reddish brown; percolating and filtrating the mixed liquid to remove residues by a 120-mesh copper sieve; and filling the mixed liquid in cans and sealing the cans to obtain finished products. The water needs to be stewed for 10 minutes after each raw material is added, and then the follow-up other raw material can be added into the water. The insect and disease prevention pesticide and the method have the advantages that the insect and disease prevention pesticide is efficient, is broad in spectrum, low in toxicity and free of pollution and residual hazard, and effects of insect killing, sterilization, disease resistance and yield increasing are integrated; the insect and disease prevention pesticide realizes a remarkable effect for controlling red spider mites, cotton aphids, cabbage worms and the like; and the pesticide is manufactured from the natural plants, is good in pest control effect, does not harm human bodies, and adverse effects caused by chemical pesticides are modified.
Description
technical field [0001] The invention relates to the field of pesticides, in particular to a pesticide for preventing and controlling pests and a preparation method thereof. Background technique [0002] Due to the problems of pollution, toxicity, resistance, and injury caused by chemical pesticides, incidents of human and livestock poisoning by chemical pesticides continue to occur, which seriously affect human health. It has long been recorded in "Shen Nong's Materia Medica" that Chinese herbal medicines are used to prevent and control pests and diseases of vegetables, fruits, food crops, and flowers. Therefore, using natural plants as pesticides to prevent and control crops and pests has become the direction of people's research on pesticides. The technology is still immature, and it is often necessary to rely on chemical pesticides to eliminate pests. Contents of the invention [0003] In view of the above-mentioned technical problems, the object of the present inventi...
Claims
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Application Information
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