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Device for sowing maize seeds, has injection device replaceably arranged at pressure roller and comprising side surface adapted to curved shape of pressure roller, where recess is provided in side surface
专利权人:
MAIER, JUERGEN;MUELLER-SAEMANN, KARL
发明人:
MUELLER-SAEMANN, KARL,MAIER, JUERGEN
申请号:
DE201110109879
公开号:
DE102011109879(B3)
申请日:
2011.08.10
申请国别(地区):
德国
年份:
2012
代理人:
摘要:
The device has a pressure roller (1) for pressing sown grains into soil. An injection device (3) for applying liquid active agent i.e. nematode, is arranged in aligned line behind the pressure roller. The injection device is replaceably arranged at the pressure roller and has a side surface adapted to curved shape of the pressure roller, where a recess (19) is provided in the side surface. The injection device has a leveling element (14) at its soil-proximate end for removing soil residues at a contact surface of the roller or for leveling the grains. An independent claim is also included for a method for sowing seeds.
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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