香糯竹组培技术研究  

Culture Technology of Cephalostachyum pergracile

作　　者：单妍[1] 

机构地区：[1]昆明医科大学海源学院,云南昆明651700

出　　处：《林业调查规划》2017年第2期71-75,共5页Forest Inventory and Planning

基　　金：意大利ONLYMOSO公司(2015002);云南珍竹农业科技有限公司(2015003)资助项目

摘　　要：研究不同浓度的6-BA、不同激素种类、不同外植体、不同元素和不同土壤基质对组培试验的影响。试验结果表明:2.1mg/L的6-BA的种子发芽率最高;最适合的香糯竹外植体为半年生播种苗枝条;KH_2PO_4对于黄化苗的处理效果较显著,适合采用;移栽适宜的土壤基质为泥炭+红土+珍珠岩的混合基质。In this paper, the effects of different concentrations of 6-BA and hormones, different ex- plants, different elements and different soil matrixes on the tissue culture experiment were studied. The test results show that 2. l mg/L 6-BA has the highest germination rate; fragrant glutinous bamboo ex- plants was the most suitable for the half year seedlings of branches ; the effect of KH2 PO4 treatment on eti- olated seedlings was significantly, suitable soil matrix for transplanting was mixed peat ＋ perlite ＋ clay.

关 键 词：香糯竹 组织培养 外植体 黄化苗 组培苗 种子发芽率 土壤基质 

分 类 号：S795[农业科学—林木遗传育种] S723.133[农业科学—林学]