Soil fertility
Soil fertility is the capacity of soil to sustain agricultural plant growth by providing essential nutrients, water, and air in adequate amounts for crop production.
Также говорят: soil productivity, soil quality, land potential
Soil fertility is a critical factor in agricultural management that determines the yield potential of crops. It relies on the balance of chemical, physical, and biological properties, including organic matter content and nutrient availability.
Practically, managing soil fertility involves testing levels of nitrogen, phosphorus, and potassium, alongside monitoring soil pH. Farmers apply organic amendments, use precise mineral fertilization, and implement crop rotation to maintain long-term productivity and soil health.
Common mistakes include the overuse of chemical fertilizers, inadequate organic matter replenishment, and intensive tillage practices that destroy soil structure. Sustainable soil management requires a long-term view focused on improving physical composition and biological activity.