| 苜蓿引种试验研究 |
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| 引用本文： | 徐怀忠,杨自平,先晨钟,李世忠,胡玉荣,于海洋,于建勇.苜蓿引种试验研究[J].草业科学,2005,22(4):47-52. |
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| 作者姓名： | 徐怀忠 杨自平 先晨钟 李世忠 胡玉荣 于海洋 于建勇 |
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| 作者单位： | 宁夏固原市草原站,宁夏,固原,756000;宁夏固原市农牧局,宁夏,固原,756000;宁夏西吉县草原站,宁夏,西吉,756200;宁夏泾源县草原站,宁夏,泾源,756400 |
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| 摘 要： | 通过对来自国内外27个苜蓿Medicago sativa品种在阴湿区、干旱区、盐碱地3个不同生态区域4年(2000-2003年)的试验观测,与固原当地苜蓿作对照,结果表明:美国杂交苜蓿、Dei、中苜1号3个品种适宜在固原盐碱地种植;Dei、阿卡西亚、美国杂交苜蓿、当地苜蓿4个品种适宜在固原干旱半干旱地区种植;朝阳、皇后、美国杂交苜蓿3个品种适宜在固原阴湿半阴湿区种植.
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| 关 键 词： | 苜蓿品种 适应性 综合评价 |
| 文章编号： | 1001-0629(2005)04-0047-06 |
Research report of an alfalfa introduction trial |
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| XU Huai-zhong,YANG Zi-ping,XIAN Chen-zhong,LI Shi-zhong,HU Yu-rong,YU Hai-yang,YU Jian-yong.Research report of an alfalfa introduction trial[J].Pratacultural Science,2005,22(4):47-52. |
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| Authors: | XU Huai-zhong YANG Zi-ping XIAN Chen-zhong LI Shi-zhong HU Yu-rong YU Hai-yang YU Jian-yong |
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| Abstract: | alfalfa varieties from inside or outside China were tested in shady-wet, dry, saline-alkaline ecological areas in a 4 year study, using local alfalfa as the contrast. The results indicated that, US hybrid alfalfa, Dei, Zhongmu No.1 are suitable to grow in saline-alkaline area of Guyuan county; Dei, Akaxia, US hybrid, local alfalfa were suitable to grow in arid and semi-arid area of Guyuan county; Caoyang, Huanghou, US hybrid alfalfa were suitable to grow in shady-wet, semi shady-wet areas of Guyuan county. |
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| Keywords: | Alfalfa varieties adaptation comprehensive evaluation |
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