mineral fertilizer

mineral fertilizer agriculture soil nutrients farming growth plants crop cultivation nitrogen phosphorus potassium organic chemical composition productivity yield sustainable agronomy field garden horticulture irrigation compost enrichment micronutrients macronutrients calcium magnesium sulfur trace elements nutrient balance plant health root development soil fertility ecosystem farming technique cultivation method agricultural production green agriculture soil improvement crop management plant nutrition fertilizer application sustainable farming earth minerals natural resource environment growth booster nutrient supply farmland cultivation process biological activity soil enhancement eco agriculture plant science farming practice sustainable cultivation agricultural soil