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CROP INPUT VARIETY SELECTION SYSTEMS, METHODS, AND APPARATUS
专利权人:
Precision Planting LLC
发明人:
Swanson Todd,Stuber Luke,Schaefer Timothy A.
申请号:
US201815867665
公开号:
US2018124998(A1)
申请日:
2018.01.10
申请国别(地区):
美国
年份:
2018
代理人:
摘要:
Systems, methods and apparatus for selection of crop-input varieties. In one embodiment multiple varieties of seeds may be planted utilizing a row unit seed hopper having a plurality of compartments for receiving seed, each compartment having a seed passage through which seeds pass under gravity. A seed transfer actuator is disposed within or below the row unit seed hopper and is in communication with each of the seed passages and is configured to selectively open the seed passage of one of the plurality of compartments thereby permitting the seeds therein to pass into the seed pool of a seed meter while closing the seed passage of other of the plurality of compartments preventing the seeds from the other plurality of compartments passing into the seed pool of the seed meter.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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