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中国农学通报

中国农学通报 ›› 2014, Vol. 30 ›› Issue (13): 173-177.doi: 10.11924/j.issn.1000-6850.2014-0225

• 林学 园艺 园林 • 上一篇    下一篇

亚洲百合种内杂交亲和性研究

陈轶   

  • 收稿日期:2014-01-22 修回日期:2014-02-10 出版日期:2014-05-05 发布日期:2014-05-05

Studies on the Intraspecific Cross-Compatibility of Asiatic Hybrid Lily Cultivars

  • Received:2014-01-22 Revised:2014-02-10 Online:2014-05-05 Published:2014-05-05

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摘要： 为促进国内百合育种工作的快速发展，更好地培育出优良的杂交品种，利用从国外引进的‘Loreto’、‘Apricot pixels’、‘Lollypop’、‘Tinos’、‘Navona’、‘Landini’、‘Vemneer’7种亚洲百合杂种系品种开展花粉活力测定、柱头可授性测定和杂交亲和性的研究。‘Lollypop’、‘Loreto’、‘Tinos’、‘Apricot pixels’、‘Vemneer’5种亚洲百合杂种系品种可作为杂交父本材料；‘Landini’、‘Loreto’、‘Navona’、‘Tinos’、‘Vemneer’5种亚洲百合杂种系品种柱头可授性良好，蕾期至花期可授性逐渐增强；8种亚洲百合种内杂交组合中‘Lollypop’בApricot pixels’、‘Loreto’בLollypop’坐果率偏低，‘Apricot pixels’בLoreto’、‘Tinos’בApricot pixel’、‘Vemneer’בTinos’、‘Navona’בTinos’坐果率较高，‘Tinos’בVemneer’、‘Landini’בVemneer’没有得到杂交后代。

关键词: 资源-产品转化(R-P), 资源-产品转化(R-P)

Abstract: In order to promote China's rapid of development of lily breeding and cultivate good character breed. 7 Asiatic hybrid lily cultivars ‘Loreto’, ‘Apricot pixels’, ‘Lollypop’, ‘Tinos’, ‘Navona’, ‘Landini’, ‘Vemneer’ from abroad were used to test pollen viability, stigma receptivity and cross-compatibility. The results showed that the pollen viability of 5 Asiatic hybrid Lily cultivars ‘Lollypop’, ‘Loreto’, ‘Tinos’, ‘Apricot pixels’, ‘Vemneer’ were available as the male parent material. Stigma receptivity of 5 Asiatic hybrid Lily cultivars ‘Landini’, ‘Loreto’, ‘Navona’, ‘Tinos’, ‘Vemneer’ were all best, and increased from bud stage to florescence. Among the 8 crossing types of intraspecific crosses,‘Lollypop’× ‘Apricot pixels’ and ‘Loreto’× ‘Lollypop’ had low seed setting rate. ‘Apricot pixels’× ‘Loreto’, ‘Tinos’× ‘Apricot pixel’, ‘Vemneer’× ‘Tinos’, ‘Navona’× ‘Tinos’ had high seed setting rate. ‘Tinos’× ‘Vemneer’ and ‘Landini’× ‘Vemneer’ had not offspring.