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5 甘蓝型冬油菜越冬前植物学记载

Table 5 Botany records of the winter Brassica napus before overwintering

品种（系） Variety(line) 心叶色 Leaf color 幼茎色 Young stem color 叶柄色 Petiole color 生长习性 Growth habit 叶片数 Leaves amount 新油23 Xinyou23 黄绿/紫色 Yellow-green/Purple 黄绿/紫色 Yellow-green/Purple 黄绿/紫色 Yellow-green/Purple 半直立/匍匐 Semi-erect/Prostrate 12.0 16TS 309-4 紫色 Purple 绿色 Green 黄绿/紫色 Yellow-green/Purple 半直立/匍匐 Semi-erect/Prostrate 9.8 16TS 306-3 紫色 Purple 黄绿 Yellow-green 黄绿/紫色 Yellow-green/Purple 半直立/匍匐 Semi-erect/Prostrate 9.1 16TS 312-2 紫色 Purple 紫色 Purple 黄绿 Yellow-green 半直立 Semi-erect 10.7 16TS 309-10 紫色 Purple 紫色 Purple 黄绿/紫色 Yellow-green/Purple 半直立/匍匐 Semi-erect/Prostrate 9.8 16NPZ 269-1 紫色 Purple 黄绿 Yellow-green 黄绿 Yellow-green 半直立/匍匐 Semi-erect/Prostrate 11.0 16NTS 158 黄绿/紫色 Yellow-green/Purple 黄绿 Yellow-green 黄绿 Yellow-green 半直立/匍匐 Semi-erect/Prostrate 11.3 15NS 45-4 紫色 Purple 黄绿 Yellow-green 黄绿/紫色 Yellow-green/Purple 半直立/匍匐 Semi-erect/Prostrate 10.0 2016 8(G) 紫色 Purple 黄绿/紫色 Yellow-green/Purple 黄绿/紫色 Yellow-green/Purple 半直立/匍匐 Semi-erect/Prostrate 9.1 2016TS(G)10 紫色 Purple 黄绿 Yellow-green 黄绿 Yellow-green 半直立/匍匐 Semi-erect/Prostrate 10.8 天油14 Tianyou14 黄绿/紫色 Yellow-green/Purple 黄绿 Yellow-green 黄绿 Yellow-green 半直立 Semi-erect 12.6 天油2288 Tianyou2288 黄绿/紫色 Yellow-green/Purple 黄绿 Yellow-green 黄绿 Yellow-green 半直立 Semi-erect 12.8