Introduction The intensive use of chemical fertilizers in modern agriculture has led to a decline in soil health, nutrient leaching and the pollution of water resources.1 Over time, soils become dependent on higher fertilizer inputs while losing natural fertility, posing risks to the environment and human health.2 Sustainable agricultural practices play a crucial role in … Continue reading Bat Guano as an Alternative Fertilizer: Comparative Effects with Farmyard Manure and Chemical Fertilizer On Tomato (Solanum lycopersicum) Growth Parameters