Traditional Chinese medicine pesticide composition and preparation method thereof

A technology of traditional Chinese medicine pesticides and compositions, applied in the field of pesticides, can solve problems such as short duration of drug effect, and achieve the effects of refreshing medicinal properties, enhancing medicinal efficacy and quick onset of action

Inactive Publication Date: 2017-03-15
ZHENGZHOU SIBIAN TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the patented drug h

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  • Traditional Chinese medicine pesticide composition and preparation method thereof

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Effect test

Embodiment 1

[0028] A traditional Chinese medicine pesticide composition, comprising the following raw materials in parts by weight: 10 parts of pagoda leaves, 8 parts of bark of neem, 6 parts of genkwa, 3 parts of chuangu root, 2 parts of Tripterygium wilfordii, 5 parts of Rhododendron, and 8 parts of Radix Radix and garlic 5 parts.

[0029] A water-dispersible granule comprising the above-mentioned traditional Chinese medicine pesticide composition also includes 8 parts of dispersant, 2 parts of binder and 20 parts of filler.

[0030] The dispersant is sodium lignosulfonate.

[0031] The binder is starch.

[0032] The filler is kaolin.

[0033] The preparation method of above-mentioned water dispersion granule, comprises the following steps:

[0034] (1) Weighing various raw materials of traditional Chinese medicines in said parts by weight, drying, pulverizing, and mixing uniformly;

[0035] (2) Add 8 times the weight of water to the mixture in step (1), soak at 50°C for 1.5 hours, ...

Embodiment 2

[0039] A traditional Chinese medicine pesticide composition, comprising the following raw materials in parts by weight: 11 parts of Sophora japonica leaves, 8.5 parts of neem bark, 7 parts of Daphne genkwa, 4 parts of Chuangu root, 3 parts of Tripterygium wilfordii, 6 parts of Guanzhong, and 9 parts of Radix Radix and garlic 6 parts.

[0040] A water-dispersible granule comprising the above-mentioned traditional Chinese medicine pesticide composition, further comprising 10 parts of a dispersant, 1 part of a disintegrant, 2 parts of a binder and 22 parts of a filler.

[0041] The dispersant is calcium lignosulfonate.

[0042] The disintegrant is urea.

[0043] The binder is polyvinyl alcohol.

[0044] The filler is bentonite.

[0045] The preparation method of above-mentioned water dispersion granule, comprises the following steps:

[0046] (1) Weighing various raw materials of traditional Chinese medicines in said parts by weight, drying, pulverizing, and mixing uniformly;...

Embodiment 3

[0051] A traditional Chinese medicine pesticide composition, made from the following raw materials in parts by weight: 12 parts of pagoda leaves, 9 parts of bark of neem, 7.5 parts of genkwa, 5 parts of chuangu root, 4 parts of tripterygium wilfordii, 7 parts of rhizome, 10 parts of isatidis And garlic 8 parts.

[0052] A water-dispersible granule comprising the above-mentioned traditional Chinese medicine pesticide composition, further comprising 12 parts of a dispersant, 2 parts of a disintegrant, 5 parts of a binder and 25 parts of a filler.

[0053] The dispersant is sodium methylene bis-tetrasulfonate.

[0054] The disintegrant is low-substituted hydroxypropyl cellulose.

[0055] The binder is carboxymethyl cellulose.

[0056] The filler is diatomaceous earth.

[0057] The preparation method of above-mentioned water dispersion granule, comprises the following steps:

[0058](1) Weighing various raw materials of traditional Chinese medicines in said parts by weight, dr...

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Abstract

The invention belongs to the technical field of pesticides, and particularly relates to a traditional Chinese medicine pesticide composition and a preparation method thereof. The traditional Chinese medicine pesticide composition is prepared from, by weight, 10-16 parts of leaves of Japanese pagodatree, 8-15 parts of cortex meliae, 6-10 parts of flos genkwa, 3-10 parts of roots of coix lachrymajobi, 2-6 parts of tripterygium glycosides, 5-10 parts of cyrtomium rhizomes, 8-15 parts of radix isatidis and 5-10 parts of garlic. Effective ingredient extraction of water dispersible granules containing the traditional Chinese medicine pesticide composition is complete, no toxic or side effect is caused to people and livestock, the effect is achieved quickly, the pesticide effect is lasting, and the composition is especially suitable for control over fruit tree pests.

Description

technical field [0001] The invention belongs to the technical field of pesticides, and in particular relates to a traditional Chinese medicine pesticide composition and a preparation method thereof. Background technique [0002] While traditional chemical pesticides play a positive role in increasing agricultural production and preventing pests and diseases, they also have serious side effects, such as: easily causing environmental pollution, destroying the ecological balance of nature, leaving residues in crops, seriously endangering the health of humans and animals, and causing serious side effects. Drug resistance is common, and prevention and control are becoming more and more difficult. Therefore, chemical pesticides are not suitable for people to abuse for a long time. In recent years, with the improvement of people's living standards, the extracts of Chinese herbal medicines are processed into insecticides, which have the advantages of low toxicity, easy degradation,...

Claims

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Application Information

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IPC IPC(8): A01N65/44A01N25/14A01P7/02
CPCA01N25/14A01N65/00A01N65/44A01N2300/00Y02A50/30
Inventor 丁艺涵马新攀马成耀郭便荣
Owner ZHENGZHOU SIBIAN TECH CO LTD
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