发明名称 CROP INPUT VARIETY SELECTION SYSTEMS, METHODS, AND APPARATUS
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.
申请公布号 WO2017011355(A1) 申请公布日期 2017.01.19
申请号 WO2016US41662 申请日期 2016.07.09
申请人 PRECISION PLANTING LLC 发明人 SWANSON, Todd;STUBER, Luke;SCHAEFER, Timothy A.
分类号 A01C7/08;A01C7/10;A01C7/12;A01C7/16 主分类号 A01C7/08
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