农学学报Issue(3)：71-74,4.
外植体选取与低温处理对花椰菜不育系诱导培养的影响
Effects of Explants Selection and Low Temperature Treating on Induction Culture of Male Sterile Line of Cauliflower
摘要
Abstract
In order to provide a certain reference for rapid propagation of the female parent 9901A (genic male sterile lines) of‘Ouxue 60 days’, the effects of cauliflower induction culture by explants selection from different parts of periods of ball harvest, 20 cm bolting and blossom were studied. The results showed that, the callus induction rate was 100% in different parts of different stages. But the effect of budding induced was different from different parts of different growth stages. The effect of budding induced of blossom period was better than harvest period with 3 mm branches. And the budding could not be induced with the explants selected by 20 cm bolting period. The harvest ball surface which stored in 4℃ for one day was propitious to induce budding. While the induced effect decreased after the harvest ball stored in 4℃for 3 or 7 days.关键词
外植体选取/低温处理/花椰菜不育系/诱导培养Key words
Explants Selection/Low Temperature Treating/Male Sterile Line of Cauliflower/Induction Culture分类
农业科技引用本文复制引用
刘庆,朱世杨,张小玲,朱婷婷,罗天宽..外植体选取与低温处理对花椰菜不育系诱导培养的影响[J].农学学报,2015,(3):71-74,4.基金项目
温州市科技计划项目“瓯雪60天花椰菜制种技术研究及开发利用”(N20100060)，“松花型花椰菜种质资源创新与新品种选育研究”(N20110001)。 （N20100060）
