金边胡颓子扦插繁育研究  

Study on Cuttage Propagation of Elaeagnus×ebbingei Boom.‘Gilt Edge'

作　　者：陆小清[1] 王传永[1] 蔡小龙[1] 李云龙[1] 陈红[1] 

机构地区：[1]江苏省.中科院植物研究所(南京中山植物园),江苏南京210014

出　　处：《安徽农业科学》2015年第4期115-116,共2页Journal of Anhui Agricultural Sciences

基　　金：江苏省科技基础设施建设计划--科技公共服务平台(BM2012058);产学研联合创新基金--前瞻性联合研究项目(BY2013076)

摘　　要：[目的]提高金边胡颓子扦插成活率。[方法]从不同种类基质、生长激素和不同浓度生长激素等方面研究金边胡颓子扦插繁育方法,统计分析不同处理对金边胡颓子生根率的影响。[结果]用NAA 300 mg/L的浓度浸泡1 h的金边胡颓子扦插于混合泥炭的基质中,生根率高且生根迅速,根系长势良好。[结论]该研究为提高金边胡颓子扦插成活率提供理论依据。[Objective]The research aimed to improve the survival rate of Elaeagnus × ebbingei Boom.‘Gilt Edge＇. [Method]Different kinds of phytohormones,phytohormone concentrations and different substrates were used to study the best cutting effect of Elaeagnus × ebbingei Boom.‘Gilt Edge＇. The effect of different treatments on the rooting rate was evaluated by statistical analysis. [Result]The soaking with NAA 300 mg / L concentration 1 hour cuttings in the peat substrate mixture,the rooting rate was high,the rooting was rapid,and the roots growing was well. [Conclusion] The study provides the theoretical basis for improving the survival rate of Elaeagnus × ebbingei Boom. ‘Gilt Edge＇.

关 键 词：金边胡颓子 扦插繁育 激素 成活率 

分 类 号：S567[农业科学—中草药栽培]