安徽农业科学2018，Vol.46Issue(6)：93-95,3.
腊肠树种子休眠与解除的方法研究
Study on the Methods of Seed Dormancy and Dissolution of Cassia fistula L.
摘要
Abstract
[Objective] To study the methods of seed dormancy and dissolution of Cassia fistula L..[Method] The seeds of sausages were treated by hot water soaking,mechanical seed coating,potassium nitrate and gibberellin solution concentration respectively,so as to explore the way to relieve dormancy of Cassia fistula L.seeds.[Result] The results showed that the treatments of 95 ℃ hot water and removing seed capsule had significant effects on increasing seed germination.The treatments of KNO3 and GA3 were non significant for dormancy breaking.The germination inhibitor in seeds of Cassia fistula were determined through bioassay method.The bioassay indicated that methanol extracts from seed coat and the colloid outside seed had significant inhibition effects on cabbage seed germination.[Conclusion] The study can provide reference for further study the mechanism of Cassia fistula L.seed dormancy.关键词
种子休眠/腊肠树/破除休眠/抑制物质/白菜种子发芽测定Key words
Seed dormancy/Cassia fistula L./Breaking dormancy/Inhibitor substance/Cabbage seed germination bioassay分类
农业科技引用本文复制引用
杨鹭生,李娟,李国平..腊肠树种子休眠与解除的方法研究[J].安徽农业科学,2018,46(6):93-95,3.基金项目
福建省科技创新平台建设计划项目(2017N2005) （2017N2005）
福建省科技厅战略性新兴产业重点项目(2014N0030) （2014N0030）
国家级大学生创新创业训练计划(201610397006). （201610397006）
