低温下玉米不同耐冷类型自交系的生理生化变化
李俊明, 耿庆汉
The Physiological and Biochemical Changes of Maize Inbreds with Different Cold Resistance at Low Temperature
Li Junming, Geng Qinghan
华北农学报 . 1989, (2): 15 -19 .  DOI: 10.3321/j.issn:1000-7091.1989.02.003