低温对解除百合鳞茎休眠和促进开花的作用

Advances in Studies on the Effect of Low Temperature on Releasing Dormancy and Accelerating Flower of Lily Bulbs

对目前国内外利用低温处理打破百合鳞茎休眠和促进开花等方面的研究进行了综述。近年来在百合鲜切花周年生产中,通过低温解除鳞茎休眠,提高百合鲜切花品质,调节百合花期等方面的研究均有较大进展,但有关百合鳞茎的休眠机理和开花机理的研究仍然比较薄弱。在休眠机理方面,各激素间的互作关系以及分子水平上的研究是今后的重点。

The studies on the effect of low flowering of lily were reviewed. During the passed tion by cold storage to release the bulb dormancy, stage. However, more studies should be done on temperature on releasing bulb dormancy and promoting of decades, great advances were made in the annual producpromote the quality of the fresh flower and adjust the flower the mechanism of the bulb dormancy and flowering. In the mechanism of the lily bulb, the relationship among the four types of hormones and the studies on molecular level are the main directions of study in the future.