WATER CONTENT CONTROL SYSTEM FOR GROWTH OF PLANT

• 收藏
• 分享

专利权人:

FUJI HEAVY IND LTD;SAITO TAKAHIRO

发明人:

ARAKAWA YOJI,SAITO TAKAHIRO,TAKAI MASAKAZU,SHIMANUKI MASAKAZU,MATSUDA HIDEMI

申请号：

JP20010145011

公开号：

JP2002335782(A)

申请日:

2001.05.15

申请国别(地区):

日本

年份:

2002

代理人:

摘要：

PROBLEM TO BE SOLVED: To provide a water content control system for growth of plants, capable of controlling water content in the culture medium in conformity to an amount required for plants even in astrospace and uniformly diffusing water content in the culture medium in a short time. SOLUTION: This water content control system is constituted of a closed space 10, a culture medium 11 laid in the closed space, a water supply or discharge means 26 having a pipe 13 buried in the culture medium 11 and a water content sensor 21 for detecting water content in the culture medium.

来源网站：

中国工程科技知识中心

来源网址：

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