| 渗水地膜覆盖对玉米生理发育的影响 |
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| 引用本文： | 殷海善,姚建民,杨瑞平. 渗水地膜覆盖对玉米生理发育的影响[J]. 山西农业科学, 2004, 32(2): 38-40 |
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| 作者姓名： | 殷海善 姚建民 杨瑞平 |
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| 作者单位： | 山西省农业科学院农业资源综合考察研究所,山西,太原,030006 |
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| 基金项目： | 农业部农业科技跨越计划资助项目(200014)。 |
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| 摘 要： | 和普通地膜覆盖相比,渗水地膜覆盖更能够促进玉米生育进程,使玉米早出苗、早成熟;在生育前期,渗水地膜玉米茎秆粗壮,植株高、鲜重大;在生殖生长阶段,渗水地膜玉米成穗节位低;渗水地膜玉米单产提高近20%,提高途径为百粒重、单穗重和成穗数都有所增加。
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| 关 键 词： | 渗水地膜 玉米 生理发育 |
| 文章编号： | 1002-2481(2004)02-0038-03 |
| 修稿时间： | 2003-04-15 |
Physiological Reaction of Rainfed Maize to Water-osmosis Plastic Film |
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| YIN Hai-shan,YAO Jian-min,YANG Rui-ping. Physiological Reaction of Rainfed Maize to Water-osmosis Plastic Film[J]. Journal of Shanxi Agricultural Sciences, 2004, 32(2): 38-40 |
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| Authors: | YIN Hai-shan YAO Jian-min YANG Rui-ping |
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| Abstract: | The experiment result indicated:①Water-osmosis plastic film could enhance the development of the crop,and increase the accumulation of plants;②Crop mulched by water-osmosis plastic film grows better than crop by common film;③The maize yield raised about 20% by water-osmosis plastic membrane. |
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| Keywords: | Water-osmosis plastic film Maize Physiological reaction |
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