Pharmaceutical composition for killing cnaphalocrocis medinalis

A technology of composition and medicine, which is applied in the field of pharmaceutical compositions for killing rice, can solve the problems of pest resistance and drug resistance differences, and the insecticidal effect is prone to drug-resistant pests, etc., and achieves no environmental toxicity and is not easy to Effects of drug resistance, no pollution and irritating odor
CN107736408AInactive Publication Date: 2018-02-27CHENGDU AIBIKE BIOTECH
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Applications(China)
Current Assignee / Owner
CHENGDU AIBIKE BIOTECH
Publication Date
2018-02-27
Estimated Expiration
Not applicable Β· inactive patent

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Abstract

The invention discloses a medicinal composition for killing rice vertebrae. Chinensis extract, Xinyi extract and cypermethrin. The pharmaceutical composition described in the present invention can kill rice plants in a targeted manner, has no toxic and side effects on the natural enemies of rice plants, has good safety, good biodegradation, no pollution and irritating odor, and has no environmental toxicity. There is no residue in the animal body, does not destroy the ecological balance, and has little impact on the growing environment of crops; it has good permeability and wettability, interferes with the nervous central system of the parasite, inhibits the synthesis and development of the eggs, and is not prone to drug resistance; fast-acting Good, suitable for widespread application in pest control.
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Description

technical field

[0001] The invention belongs to the field of agricultural technology development, and in particular relates to a medicinal composition for killing rice plants. Background technique

[0002] Chemical agents play an important role in the control of crop diseases and insect pests, but the residues of drugs lead to the deterioration of natural ecosystems, which has become a major issue of international concern and urgently to be solved. In our country, since the 20th century, due to the single use of chemical pesticides, the harmful elements in agricultural products have exceeded the standard, which directly endangers the health and survival of the people. For this reason, the country attaches great importance to and formulated the "Medium and Long-term Science and Technology Development Program Outline" to encourage research and development Environmentally friendly fertilizers and pesticides. Today's farmers' "seeking speed" mentality is not suitable, and most ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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