Position: Home > Articles > The Cultivation and Rapid Propagation of Stem Tip of Stemtip Stock
Journal of Liaoning Agricultural Technical College
2003,5
(1)
13-14
樱桃砧木的茎尖培养和快速繁殖
作 者：
彭世勇;朱凤玲;于艳
单 位：
辽宁农业职业技术学院
关键词：
COLt;樱桃砧木;茎尖培养;快速繁殖
摘 要：
以优良樱桃砧木“COL_t”品种为试材,筛选出分化和增殖的培养基为MS+6-BA 0.5mg/l+蔗糖30g/l+琼脂7g/l,丛芽分生数达到9以上。确定良好的生根培养基为1/2MS+IBA 1.0mg/l+蔗糖20g/l+琼脂7g/l,生根率可达80％,移栽成活率可达95％以上。初步建立了茎尖培养快速繁殖“COLt”苗木的技术程序,为实际应用开辟了新途径。
译 名：
The Cultivation and Rapid Propagation of Stem Tip of Stemtip Stock
作 者：
PENG Shi-yong, ZHU Feng-ling, YU Yan
(Liaoning Agriculture Vocation-Technical College, Xiongyue 115214, China)
关键词：
COLt; Cherry Stock; Culture of Stem Tip; Rapid Propagation
摘 要：
Based on experimental material of choice cherry stock "COL" , the culture medium of MS+ 6 - BA0.5 mg/L + sucrose 30 g/L + agar 7 g/L was screened out used to differentiate and multiply and differentiating quantities of buds up to more 9. Meanwhile, the inducing rate on culture medium of 1/2MS+ IBA 1.0 mg/L+ sucrose 20 g/L+ agar 7g/L being responsible for root growth up to 80 % and the survival rate by transplanting up to more than 95 % were accounted for the optimum one. The technical process of rapid propagation with stem tip was primary established and explored a new pathway for practical application.
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