安徽农业科学2009，Vol.37Issue(33)：16725-16726,2.
6-BA 对种子萌发和幼芽生长的作用研究
Study on the Effects of 6-BA on the Seed Germination and Sprout Growth
摘要
Abstract
[Objective] The research aimed to know the regulation of 6-BA in the germination and growth of plants and increase the breeding and cultivation efficiency. [Method] Different concentration of 6-BA was used to treat soybean seeds and observe and study the seed germination rate and the growth situations of hypocotyl and radicel. [Result] 6-BA at low concentration could promote the germination of soybean and 6-BA at high concentration (10 mg/L) could inhibit the seed germination of soybean. 6-BA at low concentrations (0.01 and 0.1 mg/L) promoted the elongation of soybean hypocotyl and radicel and 6-BA at low concentrations (10 mg/L) inhibited the elongation of soybean hypocotyl and radicel. The best hypocotyl-radicel ratio could be obtained when the concentration of 6-BA was 10 mg/L. 6-BA could increase the thickness of hypocotyl. [Conclusion] 6-BA at appropriate concentrations could enhance the yield and quality of agricultural products.关键词
6-BA/大豆/萌发/植物生长调节Key words
6-BA/ Soybean/ Germination/ Plant growth regulation分类
农业科技引用本文复制引用
成丹,王焱,王庆亚,孔肖菡,杨梦,徐茂鑫,邹珍友,陈呢喃,胡琼英,胡冰,邵盛熙..6-BA 对种子萌发和幼芽生长的作用研究[J].安徽农业科学,2009,37(33):16725-16726,2.基金项目
南京农业大学生命科学实验中心开放课题基金(680810150) （680810150）
南京农业大学SRT基金项目(0906A03). （0906A03）
