发明名称 |
SEEDLING RECIPIENT, PROCESS FOR PRODUCING A SEEDLING RECIPIENT AND PROCESS FOR SEEDLING GROWTH AND PLANTING |
摘要 |
<p>A seedling recipient, a process for producing a seedling recipient and a process for seedling growth and planting, comprising a tubular body (10) with a closed end (11) and an open end (12) and which is dimensioned to contain a culture medium (MC) for retention and growth of the seedling, said tubular body (10) being formed of a biodegradable polymer, in which the density and structure of its walls are dimensioned to lead to a recipient degradation rate compatible with the expected root development of the seedling and with the environmental characteristics of the planting field. Said process for producing a seedling recipient comprises the steps of: predetermining the density and structure of the walls of the tubular body (10) according to a desired degradation rate compatible with the expected root development of the seedling and with the environmental characteristics of the planting field; and molding the tubular body (10) from the biodegradable polymer.</p> |
申请公布号 |
WO2006105629(A1) |
申请公布日期 |
2006.10.12 |
申请号 |
WO2006BR00065 |
申请日期 |
2006.04.05 |
申请人 |
PHB INDUSTRIAL S.A.;NASCIMENTO, JEFTER FERNANDES;PACHEKOSKI, WAGNER MAURICIO;AGNELLI, JOSE AUGUSTO MARCONDES |
发明人 |
NASCIMENTO, JEFTER FERNANDES;PACHEKOSKI, WAGNER MAURICIO;AGNELLI, JOSE AUGUSTO MARCONDES |
分类号 |
A01G9/10 |
主分类号 |
A01G9/10 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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