发明名称 |
SEEDING APPARATUS AND METHOD OF DETERMINING A SEED SPACING VARIABILITY VALUE |
摘要 |
A seeding apparatus and a method is disclosed in which a seed spacing variability value is determined and displayed to the operator during a planting operation. Any method of determining variability among a set of data can be used to determine the seed spacing variability value. Three examples are shown: standard deviation; coefficient of variation; and coefficient of uniformity. Data can be stored for later comparison with harvest yield data to determine the effects of seed spacing on yield.
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申请公布号 |
CA2743820(A1) |
申请公布日期 |
2012.01.02 |
申请号 |
CA20112743820 |
申请日期 |
2011.06.21 |
申请人 |
DEERE & COMPANY |
发明人 |
PETERSON, JAMES R., JR.;SCHWEITZER, JOHN M.;WALTER, JASON D. |
分类号 |
A01C7/20;A01C7/08 |
主分类号 |
A01C7/20 |
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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