晋西旱塬地渗水地膜覆盖玉米试验

姚建民，殷海善，师新宇

A Test of Maize Covered with Water Osmosis Plastic Membrane in Dryland in Southwestern Shanxi Province

Yao Jianmin， Yin Haishan， Shi Xinyu

华北农学报 . 1998, (3): 68 -72 . DOI: 10.3321/j.issn:1000-7091.1998.03.013