| 2013年滇西石斛寒害情况调查 |
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| 引用本文： | 李泽生,李桂琳,白燕冰,周候光,姚志军,高燕,李薇莎.2013年滇西石斛寒害情况调查[J].热带农业科技,2014(4):32-35. |
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| 作者姓名： | 李泽生 李桂琳 白燕冰 周候光 姚志军 高燕 李薇莎 |
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| 作者单位： | 云南省德宏热带农业科学研究所,云南瑞丽678600 |
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| 基金项目： | 农业部物种资源保护专项项目（13RZZY-27）; 云南省技术创新人才培养项目（2013HB147） |
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| 摘 要： | 报道2013年冬云南滇西7个县(市)人工栽培石斛寒害灾情和灾后恢复情况;调查发现,不同石斛种抗寒性有很大差异,尖刀唇石斛、报春石斛、铁皮石斛寒害率较低,抗寒性强,而晶帽石斛、兜唇石斛、齿瓣石斛寒害率较高,抗寒性明显较弱。
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| 关 键 词： | 石斛 寒害 抗寒性 云南 |
Chilling Injury on Dendrobium in the West Yunnan of 2013 |
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| LI Ze-sheng,LI Gui-lin,BAI Yan-bing,ZHOU Hou-guang,YAO Zhi-jun,GAO Yan,LI Wei-sha.Chilling Injury on Dendrobium in the West Yunnan of 2013[J].Tropical Agricultural Science & Technology,2014(4):32-35. |
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| Authors: | LI Ze-sheng LI Gui-lin BAI Yan-bing ZHOU Hou-guang YAO Zhi-jun GAO Yan LI Wei-sha |
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| Institution: | (Dehong Institute of Tropical Agriculture, Ruili 678600, China) |
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| Abstract: | Investigation on chilling injury of man-made Dendrobium in winter of 2013 was conducted in seven counties or cities of West Yunnan. The results showed that there is great difference of cold resistence among the cultivars, of which Dendrobium heterocarpum Wall. ex Lindl, Dendrobium primulinum Lindl and Dendrobium officinale Kimura et Migo have the strongest ability against cold. While Dendrobium crystallinum Rchb. f., Dendrobium aphyllum（Roxb.） C.E.C. Fisch and Dendrobium devonianum Paxt. are on the contrary. |
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| Keywords: | Dendrobium chilling injury cold resistance Yunnan |
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