Pollution-free herbicide
A herbicide and non-polluting technology, applied in the direction of herbicides, algicides, biocides, biocides, etc., can solve the problems of seedling erosion, injury, accidental injury to farmland, crops, etc., to achieve volatile, rapid weeding, and effective powerful effect
Inactive Publication Date: 2016-06-22
武汉鸿信通科技有限公司
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- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
However, common weeding products such as "Quaimielin" and "Dabaicao", which are common varieties on the market, often cause the surrounding seedlings to be eroded and damaged during the weeding process.
Method used
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Experimental program
Comparison scheme
Effect test
Embodiment 1
[0009] 15 parts of polyvinyl alcohol, 10.5 parts of acetone, 3 parts of quicklime, 17 parts of nitrobenzene, 19 parts of isoproturon, 18 parts of wetting agent, 8 parts of dimethyl-p-phenylenediamine, and 25 parts of water.
Embodiment 2
[0011] 12 parts of polyvinyl alcohol, 11 parts of acetone, 4 parts of quicklime, 14 parts of nitrobenzene, 20 parts of isoproturon, 17 parts of wetting agent, 7 parts of dimethyl-p-phenylenediamine, and 25 parts of water.
Embodiment 3
[0013] 10 parts of polyvinyl alcohol, 12 parts of acetone, 3 parts of quicklime, 19 parts of nitrobenzene, 22 parts of isoproturon, 18 parts of wetting agent, 8 parts of dimethyl-p-phenylenediamine, and 30 parts of water.
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The invention discloses a non-polluting herbicide, which is characterized in that the composition is calculated in parts by weight: 10-17 parts of polyvinyl alcohol, 10-12 parts of acetone, 1-5 parts of quicklime, and 13-20 parts of nitrobenzene , 15-25 parts of isoproturon, 17-20 parts of wetting agent, 7-10 parts of dimethyl-p-phenylenediamine, 20-30 parts of water. The advantages of this product are: strong action, rapid weeding, no residue, easy to volatilize, can be used repeatedly without causing damage to crops.
Description
technical field [0001] The invention belongs to the technical field of pesticide preparations, in particular to a pollution-free herbicide. Background technique [0002] In crop production, various weeds are the biggest crop killers except insect pests, so weeding is an important agricultural project. The common weed control techniques are mainly based on contact type or systemic conduction type. Both are through the contact and absorption of plant stems and leaves, so as to enter the plant body to destroy its photosynthesis and the transmission of nutrients in the plant body, thus causing it to wither and die. However, common weeding products such as "Quaimiling" and "Dabaicao", which are common varieties on the market, often cause the surrounding seedlings to be eroded and damaged during the weeding process. In addition, some herbicides specially enhance the slow-release effect in order to kill weeds and prevent the second recurrence of weeds, causing the cell bodies of ...
Claims
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IPC IPC(8): A01N59/06A01P13/00A01N47/30
Inventor 不公告发明人
Owner 武汉鸿信通科技有限公司