| 山地草原旱作老芒麦研究 |
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| 引用本文： | 张云杰 王秉山. 山地草原旱作老芒麦研究[J]. 草业科学, 1994, 11(2): 55-58 |
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| 作者姓名： | 张云杰 王秉山 |
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| 作者单位： | 内蒙古阿拉善右旗草原站 |
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| 摘 要： | 在阿拉善右旗南部山地干旱草原选择较好地块开荒引种老芒麦，经三年小区试验和大田推广广，结果表明，不施肥灌水，老芒麦能够完成整个生育期，表现抗旱并生长良好。丰年产干草１７７７ｋｇ／ｈｍ＾２，三年平均产草１１５４ｋｇ／ｈｍ＾２，比天然草地增产４倍。若当地６６０多公顷料似地带全部耕翻种植，将大大缓解干旱山区的草畜矛盾。
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| 关 键 词： | 老芒麦 干旱山区 产草量 栽培 |
THE STUDY OF ELYMUS SIBIRICUS OF UPLAND FARMING IN MOUNTAIN FIELD GRASSLAND |
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| Zhang Yunjie, Wang Bingshan. THE STUDY OF ELYMUS SIBIRICUS OF UPLAND FARMING IN MOUNTAIN FIELD GRASSLAND[J]. Pratacultural Science, 1994, 11(2): 55-58 |
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| Authors: | Zhang Yunjie Wang Bingshan |
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| Affiliation: | Alashanyu County Grassland Station of Inner Mongolia |
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| Abstract: | Elymus sibiricus was planted in the south mountain field arid grassland of Alashanyu county, through 3years trial and growing in field, the result showed that E. sibiricus can grow all reproductive stage under thecontiition of no manuring and irrigating. The output of dry grasS in rich year was 1777 kg per hm2,themean output of 3 years was 1154 kg per hm2. It has increased by 4 times than nature grassland. |
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| Keywords: | Elymus sibiricus arid mountain area grass output |
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