Assessment of soil fertility status in Paderu Mandal, Visakhapatnam district of Andhra Pradesh through Geospatial techniques
82 soil samples were collected randomly at different land use/cover locations, which includes agriculture, forest, built up area, scrubland and plantation at a depth of 0–30 cm, analyzed for soil pH, electrical conductivity (EC) and presence of nitrogen (N), phosphorous (P) and potassium (K). Invers...
Main Authors: | , , |
---|---|
Format: | Article |
Language: | English |
Published: |
Elsevier
2018-04-01
|
Series: | Egyptian Journal of Remote Sensing and Space Sciences |
Online Access: | http://www.sciencedirect.com/science/article/pii/S1110982317300121 |