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8 春播后不同生长发育阶段的株（薹）高
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Table 8 The plant (blot) height in different growth stages
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品种（系）
Variety (line) | 平均值Mean | 平均株（薹）高 Average height of plant (bolt) (cm) | 春化率
Vernalization rate (%) | 平均株（薹）高
Average plant (bolt) height (cm) | 未现蕾
Not budding | 现蕾期
Squaring stage | 花期
Flowering stage | 成熟期
Maturing stage | | 新油23 Xinyou23 | 87.65 | 80.18 | 28.7 | 44.7 | — | 122.5 | | 16TS 309-4 | 9.39 | 15.88 | 14.5 | 29.2 | — | — | | 16TS 306-3 | 17.16 | 18.74 | 17.8 | 23.3 | — | — | | 16TS 312-2 | 27.13 | 27.46 | 24.8 | 34.6 | — | — | | 16TS 309-10 | 25.00 | 28.84 | 26.2 | 35.5 | — | 103.0 | | 16NPZ 269-1 | 43.98 | 37.83 | 34.5 | 35.6 | 85.0 | 99.3 | | 16NTS 158 | 38.71 | 33.42 | 32.3 | 35.2 | — | — | | 15NS 45-4 | 16.4 | 20.73 | 16.6 | 41.8 | — | — | | 2016 8(G) | 24.37 | 20.21 | 17.6 | 28.1 | 34.0 | — | | 2016TS(G)10 | 4.05 | 10.77 | 10.5 | 17.1 | — | — | | 天油14 Tianyou14 | 55.00 | 38.79 | 23.1 | 28.7 | 49.4 | 94.4 | | 天油2288 Tianyou2288 | 85.19 | 58.21 | 22.7 | 33.8 | 46.0 | 69.4 |
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