白菜型冬油菜萌动种子低温春化的生理生化特征
徐春梅,邹娅,刘自刚,米文博,徐明霞,董小云,曹小东,郑国强,方新玲

Physiological and Biochemical Characteristics of Low Temperature Vernalization of Germinating Seeds of Brassica rapa
ChunMei XU,Ya ZOU,ZiGang LIU,WenBo MI,MingXia XU,XiaoYun DONG,XiaoDong CAO,GuoQiang ZHENG,XinLing FANG
表3 春化时间对白菜型冬油菜株高的影响
Table 3 Effect of vernalization time on plant height of B. rapa
品种Variety 时间Time (d) 陇油7号Longyou7 陇油9号Longyou9 天油4号Tianyou4
初花期株高
FPH (cm)
0(CK) 0.00 0.00 0.00
20 5.68 6.48 11.67
30 3.65 13.47 22.81
40 8.56 21.37 26.04
50 18.90 31.03 30.45
60 29.80 34.00 43.92
成熟期株高
MPH (cm))
0(CK) 0.00 0.00 0.00
20 15.16 15.61 34.31
30 10.19 35.23 62.69
40 23.32 48.88 66.49
50 45.00 72.36 76.60
60 68.26 85.50 80.08