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《Journal of Northeast Agricultural University》 2006-01
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Application of soil humidity sensor in water-saving irrigation

CHI Tian-yang1,2,YANG fang1,GUO Li1(1.Engineering College,Northeast Agricultural University,Harbin Heilongjiang 150030,PRC; 2.Information Electron Technology College,Jiamusi University,Jiamusi Heilongjiang 154007,PRC)  
It mainly telled the application of soil huminity sensor in water-saving irrigation and analysed the sensors often used in markets and scientic research.At same time,it introduced an unexactitude humidity control sensor circuit and the control circuit of water-saving.
【CateGory Index】: S277.99
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