| 樱桃砧木的茎尖培养和快速繁殖 |
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| 引用本文： | 彭世勇,朱凤玲,于艳. 樱桃砧木的茎尖培养和快速繁殖[J]. 辽宁农业职业技术学院学报, 2003, 5(1): 13-14 |
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| 作者姓名： | 彭世勇 朱凤玲 于艳 |
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| 作者单位： | 辽宁农业职业技术学院,辽宁,熊岳,115214;辽宁农业职业技术学院,辽宁,熊岳,115214;辽宁农业职业技术学院,辽宁,熊岳,115214 |
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| 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。
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| 关 键 词： | COLt 樱桃砧木 茎尖培养 快速繁殖 |
| 文章编号： | 1671-0517(2003)01-0013-02 |
| 修稿时间： | 2002-09-06 |
The Cultivation and Rapid Propagation of Stem Tip of Stemtip Stock |
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| PENG Shi-yong,ZHU Feng-ling,YU Yan. The Cultivation and Rapid Propagation of Stem Tip of Stemtip Stock[J]. Journal of Liaoning Agricultural Vocation-Technical College, 2003, 5(1): 13-14 |
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| Authors: | PENG Shi-yong ZHU Feng-ling YU Yan |
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| Abstract: | 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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| Keywords: | COLt Cherry Stock Culture of Stem Tip Rapid Propagation |
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