The server is under maintenance between 08:00 to 12:00 (GMT+08:00), and please visit later.
We apologize for any inconvenience caused
Login  | Sign Up  |  Oriprobe Inc. Feed
China/Asia On Demand
Journal Articles
Laws/Policies/Regulations
Companies/Products
Bookmark and Share
dian re zheng qi yu yang
Pages: 30
Year: Issue:  5
Journal: Farm Machinery

Keyword:  热蒸汽秧床高寒山区烂秧播种量瓦缸开关电器立针闸刀开关输电导线;
Abstract: <正> 我县位于高寒山区,日照短,霜期长。早稻育秧易发生烂秧。近几年,我们反复试验利用山区小水电的多余电力发展电热蒸汽育秧。去年已有四个公社,二十七个生产队用电热蒸汽育秧,收到了良好的效果。简介如下: 用塑料薄膜搭一温室,室内设有秧床和电热器(图1)。温室一般宽约4米,长6~8米,高2米多。秧床宽
Related Articles
No related articles found