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FILM FOR GERMINATING TURF AND SEED MAT USING THE SAME
专利权人:
GORIN INTERNATL CO LTD;SO KYONDOKU
发明人:
SO KYONDOKU,HO KYON
申请号:
JP19990214298
公开号:
JP2000041418(A)
申请日:
1999.07.28
申请国别(地区):
日本
年份:
2000
代理人:
摘要:
PROBLEM TO BE SOLVED: To obtain a turf germination film suitable for the stable germination of turf seeds and the growth stimulation of early young seedlings by disposing specific vinylic polymer sheets. SOLUTION: This film for germinating turf comprises vinylic polymer sheets 10, 20 in which ventilation holes 11 having a constant size are arranged at a constant distance. Therein, the ventilation holes 11 of the vinylic polymer sheets 10, 20 preferably have a diameter of about 0.9-1.5 cm. In the vinylic polymer sheets 10, 20 for the seeds sowed in spring, the ventilation holes 11 are preferably arranged at a distance of about 4.5 cm, and further in the vinylic polymer sheets 10, 20 for the seeds sowed in summer, the ventilation holes 11 are preferably arranged at a distance of about 3.5 cm.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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