Soil Salinity Dynamics Impairs Radiometer-Based Soil Moisture Retrieval Over Global Cropland

Soil Salinity Inversion Model Based on BPNN Optimization Algorithm for UAV Multispectral Remote Sensing

“…S OIL salinization is one of the significant soil degradation problems especially faced in arid regions of the world, easily causing soil consolidation, fertility decline, and crop yield reduction, which seriously restricts the regional sustainable Manuscript received 24 development [1], [2]. Soil salt content (SSC) is an important research index to evaluate the degree of soil salinization, how to rapidly and accurately obtaining information on SSC is a necessary prerequisite for scientific management and reasonable utilization of saline soil, and also an important basis for effective evaluation of soil salinization [3], [4].…”