| 马铃薯试管薯诱导因子研究 |
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| 引用本文： | 白淑霞,安忠民,冯学赞,王静. 马铃薯试管薯诱导因子研究[J]. 中国马铃薯, 2001, 15(5): 271-273 |
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| 作者姓名： | 白淑霞 安忠民 冯学赞 王静 |
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| 作者单位： | 中国科学院石家庄农业现代化研究所,石家庄,050021 |
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| 摘 要： | 以马铃薯栽培品种Favorite、Atltantic和克新 1号脱毒试管苗为材料 ,着重研究了离体条件下外源激素、碳源以及活性炭对试管薯形成和发育的影响。结果表明 :①加入一定浓度的外源激素 ,利于提高试管薯的产量和质量 ,其诱导效应依次为BA >BA +CCC >CCC >无外源激素 ;②诱导试管薯对碳源纯度要求不高 ,食用白糖替代蔗糖完全可能 ;③活性炭能够明显提高试管薯前期的形成和发育。
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| 关 键 词： | 马铃薯试管薯 外源激素 碳源 活性炭 |
| 文章编号： | 1001-0092(2001)05-0271-03 |
| 修稿时间： | 2001-04-23 |
STUDIES ON THE FACTORS AFFECTING THE INDUCTION OF IN VITRO POTATO MICROTUBER |
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| BAI Shu xia,AN Zhong min,FENG Xue zan,WANG jing. STUDIES ON THE FACTORS AFFECTING THE INDUCTION OF IN VITRO POTATO MICROTUBER[J]. Chinese Potato, 2001, 15(5): 271-273 |
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| Authors: | BAI Shu xia AN Zhong min FENG Xue zan WANG jing |
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| Affiliation: | Shijazhuang Institute of Agricultrual Moderization.CAS Shijazhuang 050021 |
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| Abstract: | Virus free plantlets of Favorite,Atlantic and Kexin No 1 were used in this experiment.The effects of plant growth hormone,sugar and active carbon in culture medium on the formation of in vitro stolon and tuberization were studied.The results showed that:① The platn growth substances could improve the quantity and quality of microtuber and the inductive effect could be arranged BA>BA+CCC>CCC>no inductive stimulus,②The sugar purity in the medium was not needed strictly,the sucrose could be substituted by the edible sugar,③Active carbon could improve tuberization and the development of microtubers at the early stage.$$$$ |
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| Keywords: | potato microtuber plant growth hormone sugar active carbon |
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