TY - Smart Agriculture A1 - ZHANG Wenhan, DU Keming, SUN Yankun, LIU Buchun, SUN Zhongfu, MA Juncheng, ZHENG Feixiang T1 - Monitoring Specified Depth Soil Moisture in Field Scale with Ground Penetrating Radar Y1 - 2022-03-30 JF - Smart Agriculture JO - Smart Agriculture SP - 84 EP - 96 VL - 4 IS - 1 UR - http://www.smartag.net.cn N1 - 10.12133/j.smartag.SA202202010 ER -