微生物驱动农业废弃物好氧堆肥的研究进展OA

Aerobic composting,serving as a crucial method for the resource utilization of organic solid waste,is driven by microorganisms and entails complex physiological and biochemical reactions.Under the continuous action of microorganisms,the compost pile gradually undergoes mineralization and humification,achieving harmlessness and ultimately transforming into stable,nutrient-rich organic fertilizer.However,traditional composting processes are plagued with issues such as long cycles,nutrient loss,odor emissions,and greenhouse gas releases.In recent years,the introduction of functional microorganisms has emerged as one of the key optimization strategies for composting processes.Research has primarily focused on the composition and succession characteristics of microbial communities,as well as the mechanisms and functional effects of exogenous microorganism addition.The paper reviewed the key influencing factors of the typical stages of aerobic composting and emphasized the research progress and application potential of microorganisms at different stages in accelerating the fermentation process,shortening the maturation cycle,reducing nutrient loss,alleviating odor pollution,and decreasing greenhouse gas emissions.These findings offer useful insights for enhancing the efficiency and environmental friendliness of aerobic composting technology.