利用胚挽救技术创制无核抗寒葡萄新种质
赵雅楠,骆强伟,王跃进

Breeding for Grape Germplasm Involved in Seedlessness with Cold-Resistant Using Embryo Rescue
YaNan ZHAO,QiangWei LUO,YueJin WANG
表2 杂交组合胚挽救成苗情况
Table 2 Hybrid seedlings obtained through embryo rescue
杂交组合
Cross combination
授粉时间
Pollination time
取样时间Sampling time 接种胚珠数Number of ovules 发育胚Embryos developed 胚萌发成苗Plantlet formation
Number % Number %
昆香无核×双优
Kunxiang Seedless × Shuangyou
05-15 06-27 141 64 45.39 23 16.31
无核白×双优
Thompson Seedless × Shuangyou
05-19 06-23 135 26 19.26 11 8.15
红脸无核×双优
Blush Seedless × Shuangyou
05-17 07-13 200 78 39.00 19 9.50
美丽无核×北冰红
Beauty Seedless × Beibinghong
05-17 06-23 203 21 10.34 3 1.48
无核白×北冰红
Thompson Seedless × Beibinghong
05-19 06-23 157 12 7.64 3 1.91
红脸无核×北冰红
Blush Seedless × Beibinghong
05-17 07-13 182 61 33.52 12 6.59
红宝石无核×北醇
Ruby Seedless × Beichun
05-18 07-13 150 69 46.00 26 17.33
1168 331 97