| 6-BA对西瓜组培幼苗生长发育的影响 |
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| 引用本文： | 张锋.6-BA对西瓜组培幼苗生长发育的影响[J].现代农业科技,2010(17):106-106,109. |
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| 作者姓名： | 张锋 |
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| 作者单位： | 山东省济南卫生学校,山东济南,250023 |
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| 基金项目： | 山东省教育厅科技计划项目 |
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| 摘 要： | 采用5个不同浓度的6-BA处理组培苗,研究其对西瓜组培苗的形态指标及分化系数和玻璃化率的影响。试验结果表明,在6-BA浓度为1.5 mg/L的条件下,西瓜组培苗的苗高、茎粗等形态指标最好,分化系数和玻璃化率处于适当水平;若6-BA浓度过低,其对组培苗生长的促进作用较小,浓度过高,虽然能提高分化系数,但会导致玻璃化率过高,也不利于组培苗的生长。
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| 关 键 词： | 6-BA 西瓜 组培苗 影响 |
Effect of 6-BA on Growth and Development of Watermelon Tissue Culture Seedlings |
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| Authors: | ZHANG Feng |
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| Institution: | ZHANG Feng(Jinan Health School of Shandong Province,Jinan Shandong 250023) |
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| Abstract: | Five different concentrations of 6-BA were used to deal with watermelon tissue culture seedlings to study the effects of 6-BA on the morphological index,differentiation coefficient and vitrification ratio of seedlings.The results indicated that the seedling height and stem diameter of watermelon at the 6-BA concentration of 1.5 mg/L were significantly higher than that of other concentrations,and the differentiation coefficient and vitrification ratio were also in suitable level.On the contrary,the lower con... |
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| Keywords: | 6-BA |
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