Application of plant possessing weed control activity

A herbicidal activity and plant technology, which is applied in the application field of plants with herbicidal activity, achieves significant social and economic benefits, and has a high growth inhibitory effect.
CN1555710AInactive Publication Date: 2004-12-22HARMLESS PESTICIDE RES & SERVICE CENT XIBEI AGRI FORESTRY SCIEN
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
HARMLESS PESTICIDE RES & SERVICE CENT XIBEI AGRI FORESTRY SCIEN
Publication Date
2004-12-22
Estimated Expiration
Not applicable · inactive patent

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Abstract

An application of Chinese cephalotaxus in preparing herbicide includes extracting the herbiciding component in organic solvent, separating and preparing herbicide. Its advantage is high herbiciding activity to weeds including wild oats, barnyard grass, etc.
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Description

1. Technical field:

[0001] The invention relates to the application of a plant with herbicidal activity, which can be applied to agricultural herbicides. 2. Background technology:

[0002] Chinese torreya, also known as torreya, is a plant of the genus Tricuspidaceae, which is a unique tree species in my country. Chinese Torreya is an important raw material of harringtonine anticancer drugs, widely distributed in my country, produced in Jiangsu, Anhui, Fujian, Jiangxi, Henan, Hunan, Hubei, Shaanxi, Gansu, Sichuan, Yunnan, Guizhou, Guangxi And 14 provinces including Guangdong.

[0003] The literature shows that the research on Torreya chinensis mainly focuses on the anti-cancer aspect, and there are also sporadic reports on the anti-plant virus activity of the alkaloid synthetic analogues of this plant. However, there are very few reports on the antibacterial and herbicidal activities of Chinese Torreya sinensis. Researchers from the Pollution-Free Pesticide Research Servic...

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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