摘要
探讨了亚洲百合杂种系(Asiatic hybrids)‘新中心(Nove Cento)’在12℃冷藏过程中冷处理时间长短与花芽分化、花期调控之间的关系。结果表明:从冷藏开始至60d,冷藏时间越长,鳞茎解除休眠所需时间越短,冷藏45d以上,可完全解除鳞茎休眠;百合的花芽分化从冷藏45d开始,栽植后30d基本完成;冷处理时间越长,百合植株开花越早,花茎越矮,而且还会出现二次抽薹开花的现象。
Studied bulbs of Lily（Asiatic hybrids cv.Nove Cento）which stored for 0、15、30、45 or 60d at 12℃,and the connection of flower bud differentiation and flowering regulation.The results showed that release dormancy could earlier along with prolonging of cold time and over 45 d could release dormancy completely;Flower bud differentiation began from 45 days cold storages and finished at 30 days after planting;It also showed that the longer cold time,the earlier Lily bloomed and the shorter stem grew and emerged twice flowering.
出处
《北方园艺》
CAS
北大核心
2007年第8期120-122,共3页
Northern Horticulture
基金
广西大学科研基金资助项目(x061014)
关键词
百合
冷藏
解除休眠
花芽分化
花期调控
Lily bulb
Cold storage
Release dormancy
Flower bud differentiation
Flowering regulation
