Study on micro-water-collecting technique in dryland field of spring maize

查看全文 作　　者：ZHONG Zhaozhan ZHAO Jubao MEI Xurong Institute of Agrometeorology, Chinese Academy of Agricultural Sciences, Beijing 100081 CHINA 出　　处：《Journal of Geographical Sciences》索引1998年第8卷第3期,共8页 摘　　要：I.IntroductionMicrowatercolectingtechniqueisakindofagriculturalmeasurethatmeanstocolectrainfalextensivlyfromalargeareabyset... 关 键 词：soil moisture conservation DRYLAND SPRING MAIZE yield MICRO WATER COLLECTING technique WATER use efficiency.