株洲红东方百合种球繁育技术

Breeding? Technology? of ?Oriental ?Lily? of ?Zhuzhou? Red

为尽快地将抗性较强的以株洲红为代表的东方百合系列新品种推向市场,株洲市农业科学研究所对株洲红脱毒组培—炼苗—一代种球—生产种球等过程做了系统研究,在贵州威宁草海、湖南炎陵大院、茶陵小田、攸县黄丰桥及芦淞区曲尺等地进行了多方位的比较试验。结果表明:组培苗冷藏时间40 d最为理想,炼苗使用基质为河泥沙,在海拔700 m以上可以生产种球,生产中肥料以磷肥为主,鳞片繁育在9月份播种为宜。

In order to introduce the new cultivars of oriental lily to the market as soon as possible,Zhuzhou Red,which was bred and selected from Zhuzhou Institute of Agricultural Sciences,were researched by the detoxification tissue culture-hardening seedlings-a generation of bulbs-the process of producing bulbs and other processes.Comparative tests were conducted in Caohai,Weining of Guizhou Provience,Yanling Courtyard,Chaling Xiaotian,Jingxian Huangfeng Bridge and Lusong District of Hunan Provience.The results showed that the best time for refrigerating the tissue culture was 40 days.The river sediment was used as the matrix for the hardening seedlings.The bulbs could be produced at an altitude of 700 m above sea level.The fertilizer was dominated by phosphate fertilizers.Flake breeding was ideal for sowing in September.