| 种植密度对油葵单株和群体效应的影响 |
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| 引用本文： | 王冀川,段黄金,徐雅丽,黄琪,万素梅.种植密度对油葵单株和群体效应的影响[J].塔里木农垦大学学报,2002,14(2):9-11. |
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| 作者姓名： | 王冀川 段黄金 徐雅丽 黄琪 万素梅 |
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| 作者单位： | 1. 塔里木农垦大学植物科技学院,新疆,阿拉尔,843300
2. 塔里木农垦大学图书馆,新疆,阿拉尔,843300 |
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| 摘 要： | 研究不同种植密度下油葵单株和群体叶面积，干物质积累情况及产量的变化，探讨单株和群体之间的相互影响。结果表明只有保持单株和群体之间的平衡，即在一定的种植密度下保持相对较高的单株生产力，品种才能获得高产。
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| 关 键 词： | 油葵 种植密度 单株效应 群体效应 |
| 文章编号： | 1009-0568(2002)02-0009-03 |
In what Ways Various Densities Affect Single Plant and Population |
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| Wang Jichuan ,Duan Huangjin ,Xu Yali ,Huang Qi ,Wan Sumei.In what Ways Various Densities Affect Single Plant and Population[J].Journal of Tarim University of Agricultural Reclamation,2002,14(2):9-11. |
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| Authors: | Wang Jichuan Duan Huangjin Xu Yali Huang Qi Wan Sumei |
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| Institution: | Wang Jichuan 1,Duan Huangjin 1,Xu Yali 1,Huang Qi 2,Wan Sumei 1 |
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| Abstract: | In this essay further research are make on some changes of oil sunflower.Which are caused by various densities on single plant,popuation leaf area,dry-mather accumulation and yield.We try to find out how single plant and population efficiency interact.Results indicate that only to keep the balance between single plant and population efficiency,that is,to keep the productity high on single plant under suitable density,yield of crop will get stable and high. |
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| Keywords: | Oil-sunflower Planting density Single plant efficiency population efficiency |
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