1) bolting resistance
抗抽薹性
1.
The results show that the mean bolting days of "GUANCHUN" is 45 days and mean flowering days is 53 days after vernalization under 45 ℃ for 20 days;The vernalization is consistent between reciprocal cross F1 and orthogonal cross F1,and all are weaker than its parents in winterness,which presents that the bolting resistance of "GUANCHUN" i.
结果表明,春大白菜“冠春”萌动种子在4-5℃持续春化处理20 d后,平均显蕾时间45 d,平均开花时间53 d;不同春化时间下,“冠春”正反交的春化表现一致,而且均较其双亲冬性弱,说明该品种的抗抽薹性由细胞核基因控制,并表现隐性遗传;随春化时间延长,平均显蕾时间和显蕾持续时间缩短,绝对开花时间变化不大,因此在春大白菜育种中应将显蕾时间作为重要指标;在20 d或25 d不完全春化条件下,抗抽薹微效基因得到表达,材料内部的差异明显,可以通过选择积累晚抽薹微效基因提高晚抽薹性。
2) Bolting-resistance
抗抽薹
1.
Breeding of a New F1 Hybrid of Bolting-resistance Spring Chinese Cabbage——"Guanchun";
抗抽薹春大白菜新品种“冠春”的选育
3) Bolting trait
抽薹性状
1.
Bolting trait was linked with ME7EM2c and ME8EM2d,the distance was 27.
选用耐未熟抽薹性状差异较大的甘蓝亲本材料2002-45和2002-49配制杂交组合,并构建F2分离群体。
4) bolting character
抽薹性
1.
Different bolting characters among 6 spring Chinese cabbage varieties are observed with 4 cultivating modes.
综合比较了6个品种和4种栽培方式对春大白菜抽薹性的影响,试验结果表明:不同品种之间的抽薹性存在着较大的差异,强春、良庆的耐抽薹性最强,未熟抽薹率都为0;对照品种丰抗80的耐抽薹性最差,未熟抽薹率最高,达83。
5) late bolting character
耐抽薹性
1.
The results are as follows: all of the newcultivars were better than (CK) in economic trait、 yield、 late bolting characters and had their own adwantages.
将新选育的 4个晚抽薹大白菜品系及 3个对照品种露地春播 ,结果比较表明 :4个新品系在经济性状、产量、耐抽薹性等方面均优于对照 ,并各具优点。
6) bolting
[英][bəult] [美][bolt]
抽薹
1.
Traits of bolting,blooming and seed-setting of cabbage hybrid combination(06A×06B);
甘蓝杂交新组合(06A×06B)双亲抽薹开花结实特性研究
2.
Effect of Day Length and Supplementary Light Luminosity at Night on Bolting and Florescence of Brassica Campestris L.;
光周期与夜间补光光强对芸薹种抽薹开花的影响
3.
Studies on the Difference of Bolting and Unbolting Onions on the Physiological and Biochemical Characteristics;
洋葱抽薹与未抽薹植株生理生化特性对比研究
补充资料：连续性与非连续性(见间断性与不间断性)
连续性与非连续性(见间断性与不间断性)
continuity and discontinuity
11an父ux泊g四f“山。麻以角g、.连续性与非连续性(c。nt，n琳t:nuity一)_见间断性与不间断性。and diseo红ti-
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条