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Agricultural System For Field Preparation
专利权人:
Dawn Equipment Company
发明人:
Bassett Joseph D.
申请号:
US201815860361
公开号:
US2018139885(A1)
申请日:
2018.01.02
申请国别(地区):
美国
年份:
2018
代理人:
摘要:
An agricultural system includes a frame configured for attachment to a leading tow bar of a towing vehicle, and at least one roller device attached to the frame and extending between two adjacent parallel strip positions. The roller device is configured to crush standing residual plant matter in the field. The system further includes a fertilizer opener disk attached to the frame and which is configured to prepare, at least in part, a furrow for receiving a fertilizer. The system also includes a fertilizer injector attached to the frame and which is configured to deposit the fertilizer into the furrow in a trailing position relative to the fertilizer opener disk.
来源网站:
中国工程科技知识中心
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