迷你型黄瓜的快繁技术研究  

Study on the Rapid Propagation Technology for Mini-Cucumber

作　　者：徐海英[1] 陈东波[1] 田生辉[1] 李琴[1] 齐泽民[1] 黄作喜[1] 

机构地区：[1]内江师范学院"特色农业资源研究与利用"高校重点实验室,四川内江641100

出　　处：《内江师范学院学报》2011年第10期39-41,共3页Journal of Neijiang Normal University

基　　金：四川省教育厅科研项目(10ZA014);四川省内江市科技局科技支撑项目(内财建[2010]112);内江师范学院生态学重点建设学科基金资助(内师科字[2007]24号);内江师范学院大学生科研项目(10NSD-167)

摘　　要：为了降低迷你型黄瓜的种苗成本,对迷你型黄瓜的不定芽的快繁技术进行了研究.以MS为基本培养基,研究了不同的激素处理对迷你型黄瓜离体子叶不定芽的诱导、增殖与生根的影响.结果表明:以MS+0.3mg/L6-BA+0.05mg/LIAA为培养基诱导不定芽的效果较好,以MS+0.2mg/L 6-BA+0.05mg/L IAA为培养基的增殖效果较理想,以1/2MS+0.2mg/LIAA为培养基的生根效果较好,生根率达98%,且根系发达.The rapid propagation technology of Mini-Cucumkber was studied in this experiment for reducing cost of seedings, in which adventitious busd were used to be experimental materials. Effects of different hormone treatments on the inductivity, proliferation and rooting of the adventitious mini-cucumber buds in vitro were investigated, using MS as the basic culture medium. Results show that MS＋ 0. 3mg/L 6-BA＋0.05mg/L IAA as the basic medium produces a quite satisfying effect in term of the inductivity of adventitious bud, and MS-F0.2mg/L 6-BA＋0.05mg/L IAA was the ideal medium for the proliferation of adventitious bud, while 1/2MS＋0.2mg/L IAA was pretty satisfactory in rooting with the. rooting rate reaching up to 98% and a strongly developed root system.

关 键 词：迷你型黄瓜 快速繁殖 不定芽诱导 

分 类 号：S642.2[农业科学—蔬菜学]