秋季大棚黄瓜主要光合作用特性研究
张金树
Studies on Some Photosynthetic Characters of Cucumber in Autumn Plastic Tunnel
ZHANG Jin-shu
华北农学报 . 2003, (3): 84 -86 .  DOI: 10.3321/j.issn:1000-7091.2003.03.023