Electrical Resistivity Test: This test measures the electrical resistivity of soil to infer moisture written content, voids, and soil variety. It is actually used in environmental and geotechnical research. We used multistage sampling approaches for this study. You can find 14 total subdistricts (upazilas) within the Gaibandha and Jamalpur https://soil-analysis-laboratorie44321.gynoblog.com/29186870/the-soil-testing-facilities-bangladesh-diaries