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Effects of Tillage and Mulch Methods on Soil Moisture inWheat Fields of Loess Plateau, China
被引:10
|作者:
GAO ZHIQIANG
YIN JUN
MIAO GUOYUAN and GAO FAWANG(Department of Agronomy
机构:
来源:
关键词:
mulch;
soil moisture;
tillage;
wheat fields;
D O I:
暂无
中图分类号:
S155.294 [];
学科分类号:
0903 ;
090301 ;
摘要:
INTRODUCTIONNowadays,shortageofwaterresourcesisthemainproblemrestrictingagriculturaldeveLopment(Li,1962).Afterthelate1980s,becauseofclimatechangeonearth,rainfallinaridregionsdecreasedandthatoftheLoessPlateauinChinaevenvariedyearbyyear.Thusdroughthaso...
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页码:161 / 168
页数:8
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