| 发明名称 |
Selective applications of weed control chemicals |
| 摘要 |
A selective spraying weed control system utilizes weed detectors that process four bands of reflected illumination from a field of view that may contain weeds. The system uses distributed processes assigned individually to control associated spray nozzles.
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| 申请公布号 |
US5507115(A) |
申请公布日期 |
1996.04.16 |
| 申请号 |
US19940191578 |
申请日期 |
1994.02.04 |
| 申请人 |
CANADIAN SPACE AGENCY |
发明人 |
NELSON, TERRENCE W. J. |
| 分类号 |
A01M7/00;B05B9/06;B05B12/12;B05B13/00;G01S7/48;G01S13/60;G01S17/02;(IPC1-7):A01M7/00 |
主分类号 |
A01M7/00 |
| 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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