| 种植密度对玉米单株和群体效应的影响 |
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| 引用本文： | 薛珠政, 卢和顶, 林建新, 杨人震.种植密度对玉米单株和群体效应的影响[J].玉米科学,1999,7(2):052-054. |
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| 作者姓名： | 薛珠政 卢和顶 林建新 杨人震 |
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| 作者单位： | 福建省农科院耕作所 福州 350013 |
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| 摘 要： | 研究不同种植密度下，玉米单株和群体叶面积、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，即在一定的密度下保持较高的单株生产力，品种方能获得高产稳产。
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| 关 键 词： | 玉米 单株效应 群体效应 |
| 收稿时间： | 1998/6/30 0:00:00 |
Effect on Single Plant and Population Efficiency by Diferent Density on Maize |
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| XUE Zhu-zheng LU He-ding LIN Jian-xin YANG Ren-zhen.Effect on Single Plant and Population Efficiency by Diferent Density on Maize[J].Journal of Maize Sciences,1999,7(2):052-054. |
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| Authors: | XUE Zhu-zheng LU He-ding LIN Jian-xin YANG Ren-zhen |
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| Abstract: | The changes of single plant and population leaf area dry matter accumulation and yield were nesearched in different density on maize,in order to study the interactions of single plant and population efficiency.The results show:Only to keep balance of single plant and population efficiency,that is ,to keep single plant higher productivity in suitable density,the variety will get stable and highest yield. |
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| Keywords: | Maize Single plant efficiency Population efficiency |
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