| 影响霍山石斛原球茎生长的若干因素 |
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| 引用本文： | 张艳, 钱忠英, 陈军峰, 开国银, 周根余.影响霍山石斛原球茎生长的若干因素[J].上海师范大学学报(自然科学版),2009,38(4):408-413. |
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| 作者姓名： | 张艳 钱忠英 陈军峰 开国银 周根余 |
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| 作者单位： | 上海师范大学,生命与环境科学学院,上海,200234 |
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| 基金项目： | 上海市科委项目，上海市教委项目，上海师范大学科研基金，上海市教委重点学科项目 |
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| 摘 要： | 以霍山石斛原球茎为材料,研究了培养天数、不同生理状态、接种密度以及迭层培养方法对其生长的影响.实验结果表明:颜色翠绿形态饱满、组织致密的原球茎增殖和增重迅速;相同生理状态的原球茎在15～45d内增殖和增重最为显著;8个原球茎为一组的接种方式有利于原球茎的增殖和增重;迭层培养对上层原球茎增殖和增重具有明显效果.
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| 关 键 词： | 霍山石斛 原球茎 接种密度 迭层培养 |
Several factors of influence on the growth of protocorm-like bodies of Dendrobium huoshanense |
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| ZHANG Yan,QIAN Zhong-ying,CHEN Jun-feng,KAI Guo-yin,ZHOU Gen-yu.Several factors of influence on the growth of protocorm-like bodies of Dendrobium huoshanense[J].Journal of Shanghai Normal University(Natural Sciences),2009,38(4):408-413. |
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| Authors: | ZHANG Yan QIAN Zhong-ying CHEN Jun-feng KAI Guo-yin ZHOU Gen-yu |
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| Institution: | College of Life and Environment Sciences;Shanghai Normal University;Shanghai 200234;China |
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| Abstract: | The effect of different growing days,physiological states,inoculation density andtraining methods on the proliferation and liveweight increment of Dendrobium huoshanense protocorm-like bodies were investigated in this paper.The results showed that the protocorm-like bodies which were full color patterns of green,dense organization proliferated and weight gained rapidly.The same physiological state of protocorm-like bodies proliferated significantly after being cultured 15~45days.Eight of the protocorm-like ... |
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| Keywords: | Dendrobium huoshanense the protocorm-like bodies inoculum density bistratal inoculation |
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