北方强冬性甘蓝型冬油菜品种(系)抗寒性评价

蒲媛媛,赵玉红,武军艳,刘丽君,白静,马骊,牛早霞,金姣姣,方彦,李学才,孙万仓

Comprehensive Assessment on Cold Tolerance of the Strong Winter Brassica napus L. Cultivated in Northern China

YuanYuan PU,YuHong ZHAO,JunYan WU,LiJun LIU,Jing BAI,Li MA,ZaoXia NIU,JiaoJiao JIN,Yan FANG,XueCai LI,WanCang SUN

表9 春化率与平均株（薹）高的相关性分析

Table 9 Correlation analysis of vernalization rate and average plant (blotting) height

指标 Index 小区平均株高 Average plant height 未现蕾 Not budding 现蕾期 Squaring stage 成熟期 Maturing stage 比例 Proportion 平均薹高 Average blot height 比例 Proportion 平均薹高 Average blot height 比例 Proportion 平均株高 Plant height 春化率 Vernalization rate 0.96** -1.00** 0.57 0.46 0.53 0.89** 0.71**