葡萄胚挽救技术优化及无核和玫瑰香味新种质创制
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贾姗姗,骆强伟,李莎莎,王跃进
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Optimization of Embryo Rescue Technique and Production of Potential Seedless Grape Germplasm with Rosy Aroma
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JIA ShanShan,LUO QiangWei,LI ShaSha,WANG YueJin
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表4 不同生长调节剂对胚挽救成苗的影响
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Table 4 Effect of different growth regulators on plant development
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杂交组合
Cross | 处理组
Treatment | 生长调节剂成分
Exogenous hormone (mg·L-1) | 胚珠数
Number of cultured ovules | 发育胚
Developed embryos | 萌发
Germination | | 2,4-D | KT | ZT | NAA | 数量Number | 占比 Rate (%) | 数量Number | 占比 Rate (%) | 昆香无核×爱神玫瑰
Kunxiang Seedless × Aishenmeigui | T1 | 0 | 0 | 0 | 0 | 135 | 22 | 16.30b | 10 | 7.41a | | T2 | 0 | 1 | 1 | 0.5 | 150 | 33 | 22.00a | 17 | 11.33a | | T3 | 0 | 2 | 2 | 1 | 150 | 26 | 17.33b | 14 | 9.33a | | T4 | 1 | 0 | 1 | 0.5 | 150 | 7 | 4.67bc | 1 | 0.67b | | T5 | 1 | 1 | 2 | 0 | 132 | 7 | 5.30b | 2 | 1.52b | | T6 | 1 | 2 | 0 | 0.5 | 140 | 1 | 0.72c | 1 | 0.72b | | T7 | 2 | 0 | 2 | 0.5 | 150 | 10 | 6.67b | 2 | 1.33b | | T8 | 2 | 1 | 0 | 1 | 150 | 4 | 2.67c | 1 | 0.67b | | T9 | 2 | 2 | 1 | 0 | 150 | 6 | 4.00bc | 1 | 0.67b |
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