安徽农业科学2011，Vol.39Issue(2)：782-783,786,3.
层积联合GA3处理对石香薷种子发芽的影响
Effect of Stratification and GA3 Treatment on Germination of Mosla chinensis Maxim. Seed
摘要
Abstract
[ Objective] To study effect of stratification coupled with GA3 treatment on germination of Mosla chinensis Maxim. seed, so as to provide basis for the large-scale artificial cultivation of Mosla chinensis Maxim.. [ Method] Treated at 5 - 10, 15 and 20 ℃ and stratified with river sand, sawdust and filter paper respectively, Mosla chinensis Maxim. seeds were soaked in 400, 600 and 800 mg/L GA3 for 18, 24 and 30 h, respectively, and then were subjected to germination test in 25 ℃ germination box. [ Result] The optimal germination conditions were determined to be germination temperature of 25 ℃, poikilothermic treatment of 5 - 10 ℃, stratification matrix of river sand, GA3 concentration of 800 mg/L and soaking duration of 30 h. Under the optimal treatment, the germination rate of Mosla chinensis Maxim. seeds reached as high as 96.25％. [ Conclusion ] The germination rate of Mosla chinensis Maxim. seeds are promoted largely, which provides the basis for largescale artificial cultivation of Mosla chinensis Maxim..关键词
石香薷/种子萌发/层积处理/GA3处理Key words
Mosla chinensis Maxim./ Germination/ Stratification/ GA3 treatment分类
农业科技引用本文复制引用
欧燕,段林东,王放银,钱凤明,郑霞,周术雄,易菊阳..层积联合GA3处理对石香薷种子发芽的影响[J].安徽农业科学,2011,39(2):782-783,786,3.基金项目
国家自然科学基金项目(30499340) （30499340）
湖南省大学生研究性学习和创新基金. （）
