摘要
对胡萝卜不同组合的种株形态发育及开花特性进行了研究。结果表明:1#和3#组合综合性状表现较好,其父本与母本生长势、开花期和侧枝等发育相近,是很好的搭配组合;5#组合综合性状表现次之,父本与母本生长势和花期相近,但其侧枝生长发育差异明显;2#、4#和6#组合父本与母本生长势存在一定差异,花期不遇,侧枝及种盘发育有一定差异,应对其进行调整。
The blooming features and plants morphological development of the different carrot combinations were studied. Results showed that the comprehensive characteristics of the combination of 10 and 30 were best, whose parents＇ blooming period, growth potential and umbel development were close. That of the combination of 50 took second place, whose parents＇ blooming period and growth potential were strong. However, there was obvious difference in the umbel development. The combinations of 20, 40 and 60 whose parents＇ growth potential had some differences. Their blooming period did not match. The development of umbel and plug seedling should be adjusted.
出处
《河北农业科学》
2008年第3期26-28,共3页
Journal of Hebei Agricultural Sciences
基金
农业部"948"项目(201021B)
山西农业大学科技创新基金(2005042)
关键词
胡萝卜
组合
形态发育
开花特性
Carrot
Combination
Morphological development
Blooming features
