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三倍体西瓜组培快繁研究
A Study on Tissue Culture for Rapid Multiplicati on of Triploid Watermelon
【摘要】 本文探索三倍体无籽西瓜种子消毒工作程序并培养无菌苗 ,采用顶芽诱导腋芽丛生和近轴端子叶诱导以器官型再生方式产生不定芽两种途径增殖 ,诱导培养基配方为改良MS +6 -BA2 (mg·L-1,下同 ) +NAA 0~0 1,筛选出增殖培养基配方为改良MS +6 -BA1~ 2 +IBA 0 2 ,生根培养基配方为改良MS +IBA 0 3~ 0 5。采用添加KT2~ 5和GA3 1~ 2培养导致瓶内开花现象
【Abstract】 Searchingaftertheworkprocedureofdisinfectionsfortheseedsoftriploidseedlesswatermelonandcreatingasepsis seedlings ,usingadoptingtwomultiplicationapproaches,oneisthatadoptingterminalbudstoinduceaxillarybudstogrowthickly , andtheotheristhatadoptingthecotyledonneartheaxisofshootingtoproduceadventitiousbudsbyorganregenerationmethod . TheprescriptionforinducingculturemediumisImprovementMS +6 -BA2 (mg·L-1,thefollowisthesame) +NAA0~ 0 1, scalpedprescriptionformultiplicationmediumisImprovementMS +6 -BA1~ 2 +IBA0 2 ,ImprovementMS +IBA0 3~ 0 5for takingroot,addedKT2~ 5和GA3 1~ 2forreflectingtheblossominsideofbottle .
【Key words】 tripod; seedless watermelon; tissue culture; rapid multiplication; blossom;
- 【文献出处】 福建果树 ,Fujian Fruits , 编辑部邮箱 ,2003年03期
- 【分类号】S651
- 【被引频次】9
- 【下载频次】159