发明名称 PLANT PUNCH METHODS AND APPARATUS
摘要 <p>Embodiments focus on imparting a horizontally shifting motion to a plant punch element (1) during a part of a plant punch cycle (18) so as to reduce contact of a plant punching surface (38) with the plant during the plant punch. Plant punch elements that are particularly suited for such "shifting" capability may include a gap (41) facilitating lateral movement of the plant punch element to a position around at least part of the plant to be punched. Aspects of the inventive technology also address a sheltering plant punch apparatus that can also reduce injury and stress experienced by the plant while it is punched. Combinations of aspects disclosed herein provide a high degree of protection to the plant during a plant punch, thereby reducing stress experienced by the plant during the punch.</p>
申请公布号 WO2005102028(A1) 申请公布日期 2005.11.03
申请号 WO2004US09308 申请日期 2004.03.26
申请人 TAGAWA GREENHOUSES, INC.;TAGAWA, GEORGE, H.;TAGAWA, KENNETH, K.;TAGAWA, RANDALL, E.;BLACKMORE, FRED, NAYLOR. 发明人 TAGAWA, GEORGE, H.;TAGAWA, KENNETH, K.;TAGAWA, RANDALL, E.;BLACKMORE, FRED, NAYLOR.
分类号 A01G9/10;A01G9/08;(IPC1-7):A01G9/08 主分类号 A01G9/10
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