北方强冬性甘蓝型冬油菜品种(系)抗寒性评价
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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
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Comprehensive Assessment on Cold Tolerance of the Strong Winter Brassica napus L. Cultivated in Northern China
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YuanYuan PU,YuHong ZHAO,JunYan WU,LiJun LIU,Jing BAI,Li MA,ZaoXia NIU,JiaoJiao JIN,Yan FANG,XueCai LI,WanCang SUN
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表10 主要生理指标的抗寒系数评价
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Table 10 Coefficients of cold tolerance evaluated of main physiological traits
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品种（系）
Variety(line) | 耐寒系数（K） Anti-cold coefficiency | | SOD | CAT | POD | SP | SS | Pro | | 新油23 Xinyou23 | 1.267b | 1.267d | 1.563c | 1.478a | 2.870ab | 2.292c | | 16TS 309-4 | 1.377b | 0.688d | 3.369bc | 1.316abcd | 3.898a | 3.633c | | 16TS 306-3 | 1.459b | 0.486cd | 2.765abc | 1.278bcd | 3.248ab | 2.959bc | | 16TS 312-2 | 1.259ab | 0.252bcd | 1.844abc | 1.174cd | 2.889ab | 2.356bc | | 16TS 309-10 | 1.629ab | 0.407bcd | 2.045abc | 1.336abc | 3.229ab | 2.167bc | | 16NPZ 269-1 | 1.393ab | 0.232bcd | 2.064abc | 1.243bcd | 2.747ab | 1.995bc | | 16NTS 158 | 1.291ab | 0.184bcd | 1.950abc | 1.090d | 2.794ab | 2.573bc | | 15NS 45-4 | 1.242ab | 0.155abc | 2.846abc | 1.395abc | 3.267ab | 2.307bc | | 2016 8(G) | 1.426ab | 0.158abc | 2.818abc | 1.243bcd | 2.829ab | 2.293ab | | 2016TS(G)10 | 1.565ab | 0.157abc | 2.641abc | 1.426ab | 3.325ab | 2.318ab | | 天油14 Tianyou14 | 1.375ab | 0.125ab | 2.157ab | 1.267bcd | 2.688ab | 2.007a | | 天油2288 Tianyou2288 | 1.198a | 0.100a | 1.542a | 1.100d | 2.338b | 2.990a |
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