tailieunhanh - Mapping of spatial variability in soil properties and soil fertility for sitespecific nutrient management in Bareli watershed, seoni district of Madhya Pradesh using geostatistics and GIS

In this paper, spatial variability in soil chemical properties and fertility were investigated in Bareli watershed, Seoni district of Madhya Pradesh. Georefened soil samples with a grid spacing of 325×325 m were collected in the study area and analyzed for soil pH, organic carbon, cation exchange capacity, available macronutrients (N, P and K) and micronutrients (Fe, Mn, Cu and Zn). Spatial variability was quantified through semivariogram analysis using geostatistics and kriged maps were generated in Geographic Information System (GIS). | Mapping of spatial variability in soil properties and soil fertility for sitespecific nutrient management in Bareli watershed seoni district of Madhya Pradesh using geostatistics and GIS

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