高設栽培装置と、高設栽培装置における透湿防水シートの施工方法
- 专利权人:
- 发明人:
- 申请号：
- JP20080327663
- 公开号：
- JP5660558(B2)
- 申请日:
- 2008.12.24
- 申请国别(地区):
- 日本
- 年份:
- 2015
- 代理人:
- 摘要：
PROBLEM TO BE SOLVED: To provide an elevated cultivation device having a simple structure, facilitated in construction, excellent in workability and reduced in initial cost.
SOLUTION: The elevated cultivation device 1 is structured so as to support a cultivation tank 3 wrapping culture media 3b with nonwoven fabric 3a between two shafts 2, 2(A) set up in parallel, and fixedly plant seedlings 4 in the cultivation tank to cultivate the seedlings. The device includes: a moisture-permeable waterproof sheet 5 supported between the two shafts 2, 2(A) so as to cover the lower part and the upper part of the cultivation tank 3; an air blowing pipe 13 blowing air to the lower space 7 between the lower part of the cultivation tank and the moisture-permeable waterproof sheet; and a watering tube 10 watering the upper space 8 between the upper part of the cultivation tank and the moisture-permeable waterproof sheet. The moisture-permeable waterproof sheet is fixed to one shaft 2 at its one end, is fixed to anoth
- 来源网站：
- 中国工程科技知识中心
