Selection of Winter Rape Varieties Suitable for Cold and Dry Areas in Hebei Province
LI Ai-guo, LI Ji-ming, LI He-ping, LIU Gui-hua, SONG Cong-min, WU Jun-yan
Biotechnology Bulletin . 2020, (1): 95 -100 .  DOI: 10.13560/j.cnki.biotech.bull.1985.2019-0890