轮叶蒲桃组织培养试验  

In-vitro Culture of Syzygium grijsii

作　　者：吕秀立[1] 练发良 张庆费[1] 商侃侃[1] 戴海英 王军峰 赵彩芳[3] 

机构地区：[1]上海市园林科学研究所,上海200232 [2]浙江省丽水市林业科学研究院,浙江丽水323000 [3]浙江省林业科学研究院,浙江杭州310023

出　　处：《浙江林业科技》2014年第3期68-71,共4页Journal of Zhejiang Forestry Science and Technology

基　　金：浙江省重大科技专项重点农业项目(2010C2004-3)资助

摘　　要：采用轮叶蒲桃(Syzygium grijsii)优株带腋芽的茎段做为外植体进行组织培养试验,结果表明:在WPM培养基上,当NAA浓度为0.1 mg/L,BA浓度取0.4 mg/L时,轮叶蒲桃的芽诱导率高达80%;在1/2WPM+IBA 0.2mg/L培养基上生根效果明显,生根率达到75%,移栽成活率达80%以上。Stem segments with axillary bud of Syzygium grijsii were selected from plus one for in-vitro culture. The result showed that bud inductionrate reached 80% on the WPM ＋ 0.1mg/L of NAA＋0.4mg/L of BA. And rooting rate topped 75% on 1/2 WPM ＋ 0.2mg/L of IBA. The survival rateof transplantation was above 80%.

关 键 词：轮叶蒲桃 离体培养 茎段 

分 类 号：S723.132.6[农业科学—林木遗传育种]