FRI-8.303b-1-AMT&ASVM-01
APPLICATION OF COMPOSTING AS A SUSTAINABLE PRACTICE FOR IMPROVING SOIL FERTILITY
Abstract
This study explores composting as a sustainable biological process that transforms organic waste into a stable humus-like product with high value for enhancing soil fertility. It analyzes the ecological, agrochemical, and technological dimensions of composting, comparing two main methods: anaerobic liquid-phase and aerobic solid-phase composting. The research emphasizes the advantages of the aerobic method, which is more suitable for Bulgarian agricultural conditions due to its low energy requirements, easy thermal regulation, and scalability. Key factors for successful composting are outlined, along with the decomposition and maturation phases that result in high-quality compost. This compost enriches the soil and supports environmentally responsible farming practices.
Keywords
Composting, Organic matter, Humus, Soil fertility, Sustainable agriculture, Aerobic composting, Anaerobic composting, Biomass, Microorganisms, Ecological technologies
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