A Review Study on the Effect of Organic Manure and Chemical Fertilizers on Crop Fields in Lakhanpur, Jaunpur

Abstract

Nutrient management techniques play a major role in agricultural output in rural areas like Lakhanpur (Jaunpur district, Uttar Pradesh, India). This review looks at how crop output, soil health, and sustainability are affected by chemical fertilizers and organic manure. While chemical fertilizers increase output and provide instant nutrient availability, organic manures boost soil structure, microbial activity, and long-term fertility. On the other hand, overuse of chemical fertilizers can damage the environment and deteriorate soil quality. The most sustainable strategy is integrated nutrition management (INM), which combines organic and inorganic inputs. In addition to offering suggestions for sustainable agricultural production, this study summarizes regional and worldwide research findings pertinent to circumstances comparable to those in eastern Uttar Pradesh