关键词: 黄瓜（Cucumis sativus L.）, 耐弱光, 杂交组合, 性状调查, 品质分析

Abstract: A native cucumber （Cucumis sativus L.） variety and 5 hybrid combinations were used as experimental materials which developed by crossing strong female line Ma1 or MDi as female parent with other 4 male parents. Main agronomic characters and yield investigation and quality analysis were carried out aiming to screening excellent hybrid combinations and breeding some new cucumber varieties resisting low-light stress. Results showed that the combinations of MDi×M6 and Ma1×M6 which female parents were subgynoecius lines in different ecological types were superior to others in botanical characters, flowering characteristics, yield and quality, and the content of VC was significantly higher than the control line. Some characters of high yield were expressed in these two combinations, such as the higher rate of female flower, the proper lateral branch and vine and weight of single fruit and so on. The theoretical yield of MDi×M6 and Ma1×M6 were the higher with 62 965.35 kg/hm² and 60 571.80 kg/hm², both were superior to the native cucumber variety hybrid1 by 22.92%,which can be seen as the most excellent and suitable combinations for popularizing and planting locally.

Key words: cucumber（Cucumis sativus L.）, bear the weak light, hybrid combination, trait investigation, q uality analysis