EVALUATING SOIL AMENDMENT EFFECTS ON TOMATO YIELD AND FRUIT QUALITY

This study investigates the impact of various soil treatments on key yield components of tomato (Solanum lycopersicum) plants, including fruit diameter, length, number per plant, and weight. Eight treatments were evaluated: BK+, MgSO4, CaPh, EcoTea, Pig Manure, Cow Manure, Combined Inorganic Fertilizer, and a Control. Comprehensive statistical analyses revealed significant differences in yield parameters across treatments. CaPh, MgSO4, and the Combined Inorganic fertilizer enhanced fruit production. EcoTea promoted larger tomato lengths, while Pig Dung increased weights. Mineral composition analyses showed distinct treatment effects on sodium, potassium, calcium, magnesium, and zinc levels. Nutrient profiling indicated varied impacts on moisture, protein, ash, fiber, fat, and carbohydrate contents. Strong correlations were observed between mineral and nutrient pairs, highlighting potential synergies and antagonisms. This research provides valuable insights into optimizing soil management practices for improved tomato yield, quality, and nutritional value, contributing to sustainable agricultural development.