葡萄胚挽救技术优化及无核和玫瑰香味新种质创制

贾姗姗,骆强伟,李莎莎,王跃进

Optimization of Embryo Rescue Technique and Production of Potential Seedless Grape Germplasm with Rosy Aroma

JIA ShanShan,LUO QiangWei,LI ShaSha,WANG YueJin

表2 玫瑰香味葡萄果实中所含化合物种类及含量

Table 2 Concentrations of volatile compounds determined in the aroma grapes (μg?g-1)

化合物 Compound 沙巴珍珠 Pearl of Csaba 早玫瑰 Zao Meiguixiang 玫瑰香 Muscat Hamburg 亚历山大 Muscat of Alexandria 巨玫瑰 Jumeigui 金星无核 Venus Seedless 意大利 Italia 粉红玫瑰 Muscat Rose 阳光玫瑰 Shine- Muscat 无核白 Thompson Seedless 醛类Aldehydes 总醛 Total aldehydes 8.9300 4.4924 9.2314 4.9050 15.8080 15.7184 8.0026 10.1754 2.1530 15.5756 醇类 Alcohols 总醇 Total alcohols 2.0900 0.0842 0.2296 1.4376 1.4816 0.3200 0.1754 0.5486 0.5210 0.1138 烯类 Olefins 总烯 Total olefins 0.3522 0.0504 0.0612 0.2074 0.1184 0.1266 0 0.0872 0.0816 0 烷类 Alkenes 总烷 Total alkenes 0.0362 0.0328 0.0098 0.0112 1.8162 0.2784 0.0154 0.0314 0.0588 0.3464 酮类 Ketones 总酮 Total ketones 0 0 0.0848 0.0076 0 0.0234 0.0382 0.0122 0 0 酯类 Esters 总酯 Total esters 0 0 0 0.1202 0.6918 0.0084 0 0.0122 0.0094 0 酸类 Acids 总酸 Total acids 0 0 0 0.0328 0 0.0116 0.0272 0 0 0 萜烯类 Terpenes 香茅醇 Citronellol 0.2912 0.0062 0 0 0.3490 0 0 0 0 0 香叶醇 Geraniol 0.4432 0.0152 0.0088 0.1524 0.6448 0 0.0246 0.0446 0 0 香叶醛 Citral 0.0608 0.0024 0.0286 0.0244 0 0 0 0 0 里那醇 Linalool 0.5532 0.0396 0.1656 1.0790 0.0980 0 0 0.1184 0.4812 松油醇 Terpineol 0.0340 0 0 0 0 0 0 0 0 0 à-松油醇 à-Terpineolα- 0 0 0 0.0102 0 0 0.0156 0 0 脱氢芳樟醇 1,5,7-Octatrien-3-ol, 3,7- dimethyl 0 0 0 0.0035 0 0 0 0 0 0 总萜烯Total terpenes 1.3824 0.0634 0.1744 1.2636 1.1264 0 0.0246 0.1788 0.4812 0 其他 Others 0.0234 0.0274 0.0374 0.0454 0.2674 0.0516 0.0554 0.1038 0.0076 0.0194 总挥发性物质含量 Total volatile matter content 12.8142 4.7506 9.8286 8.0308 21.3098 16.5384 8.3388 11.1496 3.3126 16.0552