百合种球繁育的研究进展

Recent advances in the studies on the bulb propagation and breeding in lily (Lilium spp.)

就百合 (Liliumspp .)鳞茎的发生及各种因素对百合种球繁育的影响进行了综述 .阐述了温度、光照、鳞片位置和激素等因素对鳞片扦插繁殖的作用 ,讨论了肥料、种植深度、摘顶处理等栽培技术对种球生长发育的影响 .同时也对百合二次抽苔现象对种球的生产和质量的效应作了简要评述 .

The effects of some internal and external factors on lily ( Lilium spp .) bulblet formation and bulb breeding were reviewed in present paper. Many research results indicated that the tempenture,light,the scale position on bulbs and hormone affected the formation of lily bulblets and that the fertiles,depth of bulbs in soil,pinching treatment had played an important part in the bulb breeding. Some aspects of summer sprouting of bulbs were discussed too.