GIS and GPS based soil fertility mapping of village Dhodha, district Balodabazar, Chhattisgarh
Author(s):
Sonia Mistry, KK Sahu, Amit Singh Sengar and Ravishankar Dadsena
Abstract:Comprehensive investigation on 180 georeferenced surface soil samples were collected randomly and systematically analyzed for fourteen physico-chemical parameters. The laboratory analysis revealed that the soils were in neutral to slightly alkaline pH range, non- saline and low to medium in organic matter levels. The macronutrient status showed low (100%) available N, low to medium (67.22% & 32.77%) available P, medium to high (33.88% & 66.11%) available K, low to high (31.11% & 68.88%) available Ca, low to high (23.88% & 76.11%) available Mg and low (100%) available S. DTPA- extractable micronutrients viz. Fe, Mn, Cu and Zn status revealed availability in “sufficient” ranges, while hot water extractable B status were in “deficient” range. An effort to corroborate these findings were supported by soil fertility index maps prepared using advanced GIS based Arc GIS10.3 software.
How to cite this article:
Sonia Mistry, KK Sahu, Amit Singh Sengar and Ravishankar Dadsena. GIS and GPS based soil fertility mapping of village Dhodha, district Balodabazar, Chhattisgarh. The Pharma Innovation Journal. 2022; 11(12S): 432-438.