发明名称 Liquid fertilizer application system
摘要 A liquid fertilizer application system for efficiently dispensing and placing liquid fertilizer within a furrow to minimize germination injury. The liquid fertilizer application system includes a guard with an attached fertilizer tube having an input opening and a discharge opening. The discharge opening of the fertilizer tube is attached in front of the guard used to protect the implement seed tube. The discharge opening of the fertilizer tube forward of the seed tube allows for the application of the fertilizer into the prepared furrow prior to placement of the seed.
申请公布号 US7096805(B1) 申请公布日期 2006.08.29
申请号 US20050207984 申请日期 2005.08.19
申请人 WIESENBURGER BRENT W 发明人 WIESENBURGER BRENT W.
分类号 A01C7/00;A01C9/00;A01C23/00 主分类号 A01C7/00
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