COMPRESSION OF SOIL FERTILITY BETWEEN ORGANIC AND CHEMICAL FARMING

Context This comparative study investigates soil nutrient retention in organic versus chemical farming systems. As agricultural practices evolve to meet growing food demands, understanding impacts on soil health becomes increasingly crucial. Aims This study aims to elucidate how different farming practices influence soil nutrient dynamics which are essential for sustainable crop production and environmental conservation. Methods The study investigates the impact of organic and chemical farming practices on soil parameters including pH, electrical conductivity (EC), moisture content, the availability of macronutrients such as nitrogen (N), phosphorus (P), potassium (K), calcium (Ca), magnesium (Mg), and sulfur (Su) and micronutrients such as iron (Fe), manganese (Mn), copper (Cu), zinc (Zn), and chlorine (Cl). Key results Data from experimental fields subjected to organic and chemical treatments were analyzed to determine differences in nutrient retention and overall soil health. Findings indicate that organic farming significantly enhances soil organic matter and microbial activity, improving nutrient retention and cycling. The organic plots exhibited higher levels for many soil parameters and nutrients, which is attributed to the slow-release nature of organic inputs. Chemical soils often exhibit lower levels of essential nutrients and micronutrients, and their reliance on synthetic inputs may result in adverse environmental impacts such as nutrient runoff and soil pollution. Conclusion These findings underscore the importance of organic farming practices in improving soil nutrient retention and fostering sustainable agriculture.