| 四倍体刺槐优良无性系间组织培养比较 |
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| 引用本文： | 董丽芬,邢世海,张宗勤.四倍体刺槐优良无性系间组织培养比较[J].西北林学院学报,2003,18(4):41-43. |
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| 作者姓名： | 董丽芬 邢世海 张宗勤 |
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| 作者单位： | 西北农林科技大学,林学院,陕西,杨陵,712100 |
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| 基金项目： | 国家科技部专项资金项目“防沙治沙林木优良品种快繁技术研究”(2001188) |
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| 摘 要： | 通过对四倍体刺槐K2、K5无性系芽增殖基本培养基和激素配比比较试验研究,其结果表明:K2、K5无性系芽增殖各指标在不同培养基、不同激素浓度配比情况下生长趋势表现均基本一致;K2、K5无性系适宜的基本培养基为MS;芽增殖最佳激素配比为:6-BA1.0 mg/L+NAA0.5 mg/L+IBA 0.5 mg/L.
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| 关 键 词： | 四倍体刺槐 组织培养 培养基 植物激素 |
| 文章编号： | 1001-7461(2003)04-0041-03 |
| 修稿时间： | 2003年3月3日 |
Studies on Buds Proliferation between Different Types of Tetraploid Locust Trees in Vitro for Rooting |
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| DONG Li-fen,XING Shi-hai,ZHANG Zong-qin.Studies on Buds Proliferation between Different Types of Tetraploid Locust Trees in Vitro for Rooting[J].Journal of Northwest Forestry University,2003,18(4):41-43. |
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| Authors: | DONG Li-fen XING Shi-hai ZHANG Zong-qin |
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| Abstract: | Studies on buds proliferation between different types of tetraploids locust trees in vitro were performed to select the optimal medium and the supplements of different growth regulators and their combinations f6r proliferation. The results showed; both K2 and K5 strain present the same regularity in average stat. of buds proliferation; MS medium was the optimal medium suitable to buds proliferation of the tree in vitro. Different plant growth regulators and their combinations were supplemented to MS basic medium to check their influence on shoots culture. By multi-variance analysis. It could inferred that the optimal combination was 6-BA1. 0 mg/L + NAA0. 5 mg/L + IBA 0.5 mg/L. |
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| Keywords: | the tetraploids of locust tissue culture medium plant growth regulators |
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