Cultivation plate for growing seedlings has parallel spaced grooves fitted with transverse partitions for defining seedling growing spaces

• 收藏
• 分享

专利权人:

DUEMMEN, MARGA

发明人:

DUEMMEN, MARGA

申请号：

DE20021011723

公开号：

DE10211723(C1)

申请日:

2002.03.18

申请国别(地区):

德国

年份:

2003

代理人:

摘要：

The cultivation plate (1) has parallel spaced grooves (2) for reception of the seedlings, the growing space for each seedling defined between the walls (3,4) of the groove and a pair of transverse partitions (21,31), both of which taper inwards. The transverse partitions may have central thickened areas for retention of the root ball.

来源网站：

中国工程科技知识中心

来源网址：

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