| 黄芪育苗3种覆盖方式效果观察 |
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| 引用本文： | 尚虎山,刘金红,马伟明,杨薇靖. 黄芪育苗3种覆盖方式效果观察[J]. 甘肃农业科技, 2010, 0(9): 5-7 |
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| 作者姓名： | 尚虎山 刘金红 马伟明 杨薇靖 |
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| 作者单位： | [1]甘肃省定西市旱作农业科研推广中心,甘肃定西743000 [2]甘肃省定西市安定区西寨初级中学,甘肃安定743015 |
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| 摘 要： | 试验观察了不同覆盖方式在黄芪育苗中的应用效果,结果表明,保水效果以秸秆覆盖最好,蛭石+黑色遮阳网覆盖次之,蛭石覆盖较差。3种不同覆盖方式均能促进其正常生长发育,以蛭石+黑色遮阳网覆盖效果最佳,秸秆覆盖次之,蛭石覆盖较差。
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| 关 键 词： | 黄芪 覆盖方式 育苗 效果 |
Effect Observation of Three Covering Ways of Astragalus Seedling |
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| SHANG Hu-shan,LIU Jin-hong,MA Wei-ming,YANG Wei-jing. Effect Observation of Three Covering Ways of Astragalus Seedling[J]. Gansu Agricultural Science and Technology, 2010, 0(9): 5-7 |
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| Authors: | SHANG Hu-shan LIU Jin-hong MA Wei-ming YANG Wei-jing |
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| Affiliation: | 1.Dingxi Research and Extension Center of Dryland Agriculture,Dingxi Gansu 743000,China;2.Xizhai junior middle school,Anding Downtown,Dingxi Gansu 743015,China |
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| Abstract: | The application effect of different covering ways of Astragalus seedlings was observed.The results showed that the best water holding effects,vermiculite ＋ black shade net cover took second place,and the vermiculite was the worst.Three kinds of different covering ways all can Promote the growth and development,vermiculite ＋ black shade net cover had the best covering effect,straw covering ways took second place,and the vermiculite was the worst. |
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| Keywords: | Astragalus Coverage ways Seedling Effects |
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