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。
In order to promote China＇s rapid of development of lily breeding and cultivate good characterbreed. 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. Theresults 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 hybridlily cultivars‘Landini＇,‘Loreto＇,‘Navona＇,‘Tinos＇,‘Vemneer＇were all best, and increased from bud stageto florescence. Among the 8 crossing types of intraspecific crosses,‘Lollypop＇בApricot pixels＇ and ‘Loreto＇בLollypop＇had low seed setting rate.‘Apricot pixels＇ בLoreto＇,‘Tinos＇ בApricot pixel＇, ‘Vemneer＇בTinos＇,‘Navona＇בTinos＇ had high seed setting rate.‘Tinos＇ בVemneer＇and‘Landini＇× ‘Vemneer＇had not offspring.
出处
《中国农学通报》
CSCD
2014年第13期173-177,共5页
Chinese Agricultural Science Bulletin
基金
国家自然科学基金项目(31071815)
关键词
亚洲百合
花粉萌发
柱头可授性
杂交亲和性
种内杂交
坐果率
Asiatic hybrid lily cultivars pollen viability stigma receptivity cross-compati-bility intraspecific cross seed setting rate
