With this research, PCA is applied to soil sample knowledge which happen to be gathered within the Barapukuria Coal mine area to determine the principal factors similar to different sources of variation in the data.As technologies carries on to progress, soil testing solutions will evolve, giving far more correct and economical approaches to evalua

Two typical courses of liming substance can be applied to boost the soil pH. Calcitic lime is composed of calcium carbonate and can be utilized on soils higher in magnesium. Dolomitic lime is a combination of calcium and magnesium carbonates; it ought to be employed on soils minimal in magnesium.Plate Load Test: This test assesses the bearing poten