Detecting the Spatio-temporal Distribution of Soil Salinity and Its Relationship to Crop Growth in a Large-scale Arid Irrigation District Based on Sampling Experiment and Remote Sensing

Guanhua Huang1, Xu Xu2, Dongyang Ren3, Quanzhong Huang Sr2 and Yunwu Xiong2, (1)CAU China Agricultural University, Chinese-Israeli International Center for Research and Training in Agriculture, Beijing, China, (2)CAU China Agricultural University, Beijing, China, (3)Purdue University, Agricultural & Biological Engineering, West Lafayette, United States