| Ca(N03)2对马铃薯脱毒试管苗生长的影响 |
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| 引用本文： | 吕金凤,辛建华.Ca(N03)2对马铃薯脱毒试管苗生长的影响[J].长江蔬菜,2010(10):18-21. |
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| 作者姓名： | 吕金凤 辛建华 |
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| 作者单位： | 石河子大学农学院园艺系,新疆石河子,832000;石河子大学农学院园艺系,新疆石河子,832000 |
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| 摘 要： | 以添加0、5、10、15、20mmol/LCa（NO3）2浓度的MS培养基对马铃薯尤金脱毒试管苗进行增殖培养,比较不同浓度的Ca（NO3）2对试管苗生长的影响。结果表明,15mmol/L的Ca（NO3）2对马铃薯尤金脱毒试管苗的生长有显著促进作用,并缩短了继代周期。
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| 关 键 词： | 脱毒马铃薯 试管苗 Ca(N03)2 |
Effect of Ca(NO3)2 on Potato Virus-free Plantlet in Vitro |
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| LV Jinfeng,XIN Jianhua.Effect of Ca(NO3)2 on Potato Virus-free Plantlet in Vitro[J].Journal of Changjiang Vegetables,2010(10):18-21. |
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| Authors: | LV Jinfeng XIN Jianhua |
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| Institution: | ( Department of Horticulture, College of Agriculture, Shihezi University, Shihezi, Xinjiang 832000 ) |
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| Abstract: | The plantlets in vitro potato propagation were treated by MS medium containing 0, 5, 10, 15 and 20 mmol/L of Ca（NO3）2 for multiplicated. The effect on the in vitro growth of virus-free potato of different concentration of Ca（NO3）2 was compared. The results showed that MS medium containing 15 mmol/L of Ca （NO3）2 had significant effect on plant height of plantlets, and it was most suitable for growth of potato virus-free plantlets. And the propagation cycle was also cut down. |
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| Keywords: | Ca(N03)2 |
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