How do microbes contribute to soil fertility and keeping the environment clean and role of soil living organisms in improving soil structure?
Rk Naresh
Microbes play a crucial role in enhancing soil fertility and maintaining environmental cleanliness through various mechanisms. Firstly, certain microbial species, such as nitrogen-fixing bacteria and mycorrhizal fungi, facilitate nutrient cycling by converting organic matter and atmospheric nitrogen into forms that plants can readily absorb. This process enriches the soil with essential nutrients, promoting plant growth and productivity. Moreover, microbial decomposition of organic matter contributes to soil organic carbon accumulation, which enhances soil structure, moisture retention and nutrient availability. Additionally, some microbes are involved in bioremediation processes, breaking down pollutants and contaminants in the soil, thereby detoxifying the environment. Furthermore, soil-living organisms, including earthworms, nematodes, and arthropods, play a crucial role in improving soil structure through activities such as burrowing, mixing organic matter, and enhancing soil aeration and drainage. These organisms create channels and aggregates within the soil, promoting root penetration and water infiltration while reducing erosion and compaction. Overall, the synergy between microbes and soil-living organisms contributes to soil fertility, environmental cleanliness, and improved soil structure, essential for sustainable agriculture and ecosystem health.
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