Лекция 3. Почвенное плодородие и его биологические основы

The discipline “Biological Agriculture and Mineral Fertilizers” focuses on the principles of environmentally safe farming aimed at preserving and restoring soil fertility. It examines the sources and forms of organic and mineral fertilizers, their effects on soil biota, structure, and agroecosystem productivity. Special attention is given to integrating biological methods with the rational use of mineral substances to enhance the sustainability, ecological safety, and efficiency of agricultural production.