Soil salinity classification of Cachipampa and analysis of tributary water in the Pilluana district, Picota province, 2024

Abstract

This study aimed to evaluate soil salinity in Cachipampa and analyze the quality of water from the tributary in the Pilluana district, Picota province. A quantitative, cross-sectional descriptive, non-experimental approach was used. Measurements of electrical conductivity, pH, and nutrient content in soils, as well as physicochemical parameters of water, were conducted. Results indicated that the soil exhibits slightly to moderately alkaline pH (7.5 - 8.0) with high electrical conductivity in MS-2 (5.12 dS/m). Organic matter and nutrient content such as phosphorus and potassium were low. In water, pH was high (9.56), and several parameters exceeded the limits set by the Environmental Quality Standards (ECA) for irrigation and animal drinking. These findings suggest that salinization, possibly exacerbated by mining activities, negatively affects soil and water quality, potentially impacting agricultural productivity and environmental health in the region. Strategies for management and mitigation are necessary to preserve these resources.