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Position: Home > Articles > Efficacy of Water-osmosis Plastic Membrane in Maize Field Journal of Henan Agricultural Sciences 2007,36 (10) 30-32

玉米渗水地膜覆盖效应及增产作用

作  者:
徐澜;安伟
单  位:
忻州师范学院生化系;山西省农业科学院玉米研究所
关键词:
渗水地膜;覆盖效应;旱作玉米
摘  要:
研究了玉米田覆盖渗水地膜后的增温调温、保墒提墒和增产效应,结果表明:渗水膜覆盖具有增温效应,对于夏季土壤的极端温度有一定的调节作用;生育期内土壤平均含水量为15.2%,与其他处理的差异达极显著水平;渗水膜覆盖增产幅度达25%~60%,与其他处理比较,差异均达极显著水平。
译  名:
Efficacy of Water-osmosis Plastic Membrane in Maize Field
作  者:
XU Lan1, AN Wei2(1.Xinzhou Teachers University,Xinzhou 034000,China; 2.Maize Research Institute,Shanxi Academy of Agricultural Sciences,Xinzhou 034000,China)
关键词:
Water-osmosis plastic membrane; Covering effect; Rainfed maize
摘  要:
The experiment was designed to study the efficacy of water-osmosis plastic membrane in maize field. the result indicated that water-osmosis plastic membrane could increase and adjust the soil temperature. The average soil moisture was 15.2% during the whole maize growth period, and the yield was increased by 25%-60% compaired with other treatments.

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