北方白菜型冬油菜F2主要生理生化特性的变异与抗寒性相关分析 |
孔德晶 |
Analysis of variation in physio-biochemical characteristics and cold resistance in winter rapeseed F2 populations |
图1 F 2 群体相关指标的次数分布 Fig.1 Frequency distribution of related indicators for F 2 population |