| 发明名称 |
Method of applying herbicide |
| 摘要 |
A method of applying herbicide wherein the herbicide and crop seed are simultaneously introduced into soil in close proximity to one another. In a preferred embodiment of the invention crop seed is treated with herbicide and then is sown according to conventional techniques.
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| 申请公布号 |
US4272920(A) |
申请公布日期 |
1981.06.16 |
| 申请号 |
US19790083694 |
申请日期 |
1979.10.11 |
| 申请人 |
THE UNITED STATES OF AMERICA AS REPRESENTED BY THE SECRETARY OF AGRICULTURE |
发明人 |
DAWSON, JEAN H. |
| 分类号 |
A01C1/08;A01C7/00;A01N25/00;A01N47/12;(IPC1-7):A01C1/06;A01N9/12 |
主分类号 |
A01C1/08 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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