大白菜品种间小孢子培养胚诱导率比较  

Comparative Study on Frequency of Microspore-induced Embryos among Varieties in Chinese Cabbage

作　　者：王秀英[1] 巫东堂[1] 赵军良[1] 李改珍[1] 郭尚[1] 郭瑞锋[2] 崔桂梅[3] 

机构地区：[1]山西省农业科学院蔬菜研究所,山西太原0300312 [2]山西省农业科学院高寒作物研究所,山西大同037008 [3]山西省农业科学院生物中心,山西太原030031

出　　处：《山西农业科学》2008年第12期67-68,71,共3页Journal of Shanxi Agricultural Sciences

基　　金：山西省农科院高新技术项目(编号YGX0603)

摘　　要：春白菜、秋白菜和夏白菜的胚诱导率依次增高;早熟、中熟和晚熟品种胚诱导率逐渐降低;包头型比直筒型大白菜的胚诱导率高。Frequency of Microspore-induced Embryos gradually increased from spring Chinese cabbage,autumn Chinese cabbage to summer Chinese cabbage. Frequency of Microspore-induced Embryos gradually lowered from early maturity.middle maturity to Late maturity. Frequency of Microspore-induced Embryos of non-heading Chinese Cabbage was higher than heading Chinese Cabbage.

关 键 词：大白菜 小孢子培养 胚诱导率 

分 类 号：S634.1[农业科学—蔬菜学]