Biochemistry focuses on the enzymatic reactions that transform organic matter into inorganic nutrients available to plants.
Utilizing specific microbial strains to "clean" soils contaminated with heavy metals or hydrocarbons.
The process of creating stable, complex organic molecules that improve soil structure, water retention, and cation exchange capacity (CEC). 4. Current Challenges and Importance Soil Microbiology, Ecology and Biochemistry
Often overlooked, soil viruses influence microbial evolution through horizontal gene transfer and regulate bacterial populations. 2. Soil Ecology: Interactions and Hierarchies
Soil ecology examines the interactions between organisms and their environment, structured by the . Rhizobium ) and nitrification.
Enzymes like urease , phosphatase , and dehydrogenase serve as indicators of soil fertility and biological health.
Over-tilling and chemical overuse disrupt the delicate microbial balance, leading to erosion and nutrient leaching. leading to erosion and nutrient leaching.
The primary decomposers of simple organic compounds. They play a critical role in nitrogen fixation (e.g., Rhizobium ) and nitrification.