| 胡黄连不同海拔定位栽培研究 |
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| 引用本文： | 杨少华,陈翠,郭承刚,薛润光,袁理春,徐中志.胡黄连不同海拔定位栽培研究[J].西南农业学报,2008,21(5). |
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| 作者姓名： | 杨少华 陈翠 郭承刚 薛润光 袁理春 徐中志 |
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| 作者单位： | 云南省农业科学院高山经济植物研究所,云南丽江,674100 |
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| 摘 要： | 研究了不同海拔高度野生胡黄连引种驯化后的生长情况。结果表明,胡黄连在2800~3200 m范围内可正常生长,但生长最适海拔范围为2800~3000 m,在此范围内,人工驯化后胡黄连药用部位根茎产量比野生胡黄连提高8倍。
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| 关 键 词： | 胡黄连 引种驯化 不同海拔 |
Domestic study of Picrorhiza scrophulariiflora Pennell at different elevation |
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| YANG Shao-hua,CHEN Cui,GUO Cheng-gong,XUE Run-guang,YUAN Lie-hun,XU Zhong-zhi.Domestic study of Picrorhiza scrophulariiflora Pennell at different elevation[J].Southwest China Journal of Agricultural Sciences,2008,21(5). |
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| Authors: | YANG Shao-hua CHEN Cui GUO Cheng-gong XUE Run-guang YUAN Lie-hun XU Zhong-zhi |
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| Abstract: | Through the domestic study of wild Picrorhiza scrophulariiflora Pennell at different elevation,the results showed that scrophulariiflora could grow normally at the elevation from 2800 to 3200 m,but the most suitable cultivating range was 2800-3000 m at which the rhizomes output of cultivated scrophulariiflora could grow eight times over wild scrophulariiflora. |
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| Keywords: | Picrorhiza scrophulariiflora Pennell introduction and domestication different elevation |
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