Traditional Chinese medicine pesticide composition and preparation method thereof
A traditional Chinese medicine pesticide and composition technology, applied in the field of pesticides, can solve the problems that chemical pesticides are not suitable for long-term abuse, destroy the ecological balance of nature, endanger the health of humans and animals, etc., and achieve the effects of cool drug properties, fast onset of action, and high molding rate
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Embodiment 1
[0028] A traditional Chinese medicine pesticide composition is composed of the following raw materials in parts by weight: 7 parts of betel nut, 8 parts of Lei Wan, 10 parts of Gentleman, 8 parts of Nepeta chinensis, 16 parts of Wujia skin, 5 parts of pomegranate skin, 4 parts of Pulsatilla chinensis, 10 parts of onion, 8 parts of sodium lignosulfonate, 2 parts of starch, 20 parts of kaolin.
[0029] Its preparation method comprises the following steps:
[0030] (1) Take various Chinese medicine raw materials in said parts by weight, dry, pulverize, and mix uniformly;
[0031] 2) Add 8 times the weight of water to the mixture in step (1), soak at 80°C for 2 hours, then add 0.5% cellulase for enzymatic hydrolysis for 5 hours, the pH of the enzymatic hydrolysis is 5.0, assisted by ultrasonic treatment for 20 minutes, and filter , collecting the extract; the ultrasonic frequency is 15kHz, and the power is 300W;
[0032] (3) Concentrating the extract obtained in step (2) to remo...
Embodiment 2
[0035] A traditional Chinese medicine pesticide composition is composed of the following raw materials in parts by weight: 9 parts of betel nut, 9 parts of Leiwan, 12 parts of Shijunzi, 9 parts of Nepeta chinensis, 17 parts of Wujia skin, 6 parts of pomegranate skin, 5 parts of Pulsatilla chinensis, 13 parts of onion, 10 parts of calcium lignosulfonate, 1 part of urea, 2 parts of polyvinyl alcohol, 22 parts of bentonite.
[0036] Its preparation method comprises the following steps:
[0037] (1) Take various Chinese medicine raw materials in said parts by weight, dry, pulverize, and mix uniformly;
[0038] (2) Add 8 times the weight of water to the mixture in step (1), soak it at 60°C for 3 hours, then add 1.0% cellulase for enzymolysis for 8 hours, the pH of the enzymolysis is 5.0, and ultrasonically assist treatment for 30 minutes, Filter and collect the extract; the ultrasonic frequency is 15kHz, and the power is 300W;
[0039] (3) Concentrating the extract obtained in st...
Embodiment 3
[0042] A traditional Chinese medicine pesticide composition is composed of the following raw materials in parts by weight: 15 parts of betel nut, 12 parts of Leiwan, 16 parts of Gentleman, 12 parts of Schizonepeta, 20 parts of Radix Acanthus Radix, 10 parts of pomegranate peel, 8 parts of Pulsatilla chinensis, 20 parts of onion, 15 parts of nonylphenol polyoxyethylene ether, 5 parts of low-substituted hydroxypropyl cellulose, 6 parts of chitin, and 28 parts of attapulgite clay.
[0043] Its preparation method comprises the following steps:
[0044] (1) Take various Chinese medicine raw materials in said parts by weight, dry, pulverize, and mix uniformly;
[0045] (2) Add 10 times the weight of water to the mixture in step (1), soak at 70°C for 2.5 hours, then add 0.8% cellulase for enzymolysis for 8 hours, the pH of the enzymolysis is 5.5, and ultrasonically assist treatment for 10 minutes , filter, and collect the extract; the ultrasonic frequency is 20kHz, and the power is ...
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