Hydroponic forcing troughs for growing chicory

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专利权人:

R. GODE ET FILS

发明人:

GODE FRANCIS

申请号：

FR19980004324

公开号：

FR2761575(A1)

申请日:

1998.04.07

申请国别(地区):

法国

年份:

1998

代理人:

摘要：

The troughs comprises a culture zone containing the chicory and a nutrient solution and an overflow (17). Troughs are stacked on top of each other and supplied with nutrient through pipes (3,4) having outlets (5). A channel located outside the growing zone is connected to the overflow to maintain the nutrient level constant in a trough.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/