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草地早熟禾耐盐愈伤组织筛选的适宜NaCl浓度和继代次数研究 被引量：3

Study on the NaCl Concentration and Subculture Times of Bluegrass Salt-tolerant Callus Selection
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摘要 The calluses induced from bluegrass seeds were treated with different concentrations of NaCl to test their survival rate and quality.The results showed that the suitable concentration was 15 g·L-1 for NaCl-tolerant callus selecting.The analysis of survival rate and growth of callus showed that the most optimal subculture times were 6 for NaCl-tolerant callus induction of bluegrass under the suitable NaCl concentration.NaCl-tolerant stability test proved that the gained bluegrass callus had steady NaCl-tolerance. The calluses induced from bluegrass seeds were treated with different concentrations of NaCl to test their survival rate and quality.The results showed that the suitable concentration was 15 g·L-1 for NaCl-tolerant callus selecting.The analysis of survival rate and growth of callus showed that the most optimal subculture times were 6 for NaCl-tolerant callus induction of bluegrass under the suitable NaCl concentration.NaCl-tolerant stability test proved that the gained bluegrass callus had steady NaCl-toler...
作者 李银凤 孙振元 韩蕾 刘彩霞
机构地区 中国林业科学研究院林业研究所
出处 《林业科学研究》 CSCD 北大核心 2008年第1期122-125,共4页 Forest Research
基金 国家"863"项目"优质 抗逆草坪草早熟禾新品种选育(2002AA241061)"
关键词 草地早熟禾 愈伤组织 耐盐 继代培养 bluegrass callus NaCl-tolerant subculture
分类号 S688.4 [农业科学—观赏园艺]
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参考文献10

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林业科学研究
2008年 第1期

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