发明授权
- 专利标题： Seedling raising sheet, method of manufacturing same, seedling raising method, culturing method, and transplanter
- 专利标题（中）： 育苗片，其制造方法，育苗方法，栽培方法和插秧机
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申请号： US08930602申请日： 1998-08-11
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公开(公告)号： US06240674B1公开(公告)日： 2001-06-05
- 发明人: Tsuneo Otake , Yasumi Fukuzumi , Tsuneo Onodera , Yoshiaki Watanabe , Shigetaka Isoyama , Masashi Numabe
- 申请人： Tsuneo Otake , Yasumi Fukuzumi , Tsuneo Onodera , Yoshiaki Watanabe , Shigetaka Isoyama , Masashi Numabe
- 优先权： JP8-045186 19960301; JP8-270502 19961014
- 主分类号： A01C104
- IPC分类号： A01C104
摘要：
A seed top of foamed cells is constructed such that a porous sheet having open cells is affixed to one surface of a thin support band extending in a band-like configuration with its widthwise direction being an up-and-down direction, and accommodation recesses for accommodating seedling seeds are provided in the porous sheet. It is possible to reduce the size and weight of the seedling raising sheet used for raising seedlings and to eliminate the need for soil in raising seedling, thereby enabling an industrial mass-production of the seedling raising sheet.