| 玉米渗水地膜温度水分效应及增产效果 |
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| 引用本文： | 刘秀红,申毅力,杨贵兰,燕智文.玉米渗水地膜温度水分效应及增产效果[J].山西农业大学学报(自然科学版),2003,23(2):109-111. |
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| 作者姓名： | 刘秀红 申毅力 杨贵兰 燕智文 |
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| 作者单位： | 长治职业技术学院,山西,长治,046011 |
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| 摘 要： | 试验研究了玉米田覆盖渗水地膜后的增温、增湿及增产效应,结果表明:全生育期内渗水地膜较普通地膜平均增温0.41℃,土壤含水量平均增加0.65个百分点,玉米产量增加10.87％,并达到极显著水平。
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| 关 键 词： | 渗水地膜 玉米 应用效果 |
| 文章编号： | 1671-8151(2003)02-0109-03 |
| 修稿时间： | 2002年7月1日 |
Study on Effect of Water-Osmosis Plastic Membrane in Maize |
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| LIU Xiu-hong et al..Study on Effect of Water-Osmosis Plastic Membrane in Maize[J].Journal of Shanxi Agricultural University,2003,23(2):109-111. |
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| Authors: | LIU Xiu-hong |
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| Abstract: | The paper studied the effects of increasing soil temperature, soil moisture content and maize yield by the way of covering water-osmosis plastic membrane. The results showed that by using water-osmosis plastic membrane the soil average temperature increased 0. 41℃ and the soil moisture content increased 0. 65 percent during the whole maize growth period, and the yield increased 10. 87 percent, in contrast with covering common plastic membrane. |
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| Keywords: | Water-osmosis plastic membrane Maize Application effect |
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