Hubner Cary S.,Rhodes Michael,Underwood Mark,Garner Elijah B.
申请号：
US201615281682
公开号：
US2018092294(A1)
申请日:
2016.09.30
申请国别(地区):
美国
年份:
2018
代理人:
摘要：
A seeding machine includes a main frame and a row unit coupled to the main frame. The row unit has a row unit frame and a seed firmer coupled to the row unit frame. The seeding machine also includes a seed detection sensor coupled to the seed firmer. The seed detection sensor is configured to detect seed position within an open furrow.
