Zhang Zhi-jian, Liu Meng, Zhu Jun
College of Environmental & Resource Sciences, Zhejiang University, Hangzhou 310058, China.
Huan Jing Ke Xue. 2013 May;34(5):1679-86.
There is a growing attention on the environmental pollution and loss of potential regeneration of resources due to the poor handling of organic wastes, while earthworm vermicomposting and larvae bioconversion are well-known as two promising biotechnologies for sustainable wastes treatments, where earthworms or housefly larvae are employed to convert the organic wastes into humus like material, together with value-added worm product. Taken earthworm ( Eisenia foetida) and housefly larvae ( Musca domestica) as model species, this work illustrates fundamental definition and principle, operational process, technical mechanism, main factors, and bio-chemical features of organisms of these two technologies. Integrated with the physical and biochemical mechanisms, processes of biomass conversion, intestinal digestion, enzyme degradation and microflora decomposition are comprehensively reviewed on waste treatments with purposes of waste reduction, value-addition, and stabilization.
由于有机废物处理不当，环境污染和潜在资源再生损失受到越来越多的关注，而蚯蚓堆肥和幼虫生物转化是可持续废物处理的两种著名的生物技术，其中利用蚯蚓或家蝇幼虫将有机废物转化为腐殖质样物质以及增值的蚯蚓产品。以蚯蚓（赤子爱胜蚓）和家蝇幼虫（家蝇）为模型物种，这项工作阐述了这两种技术的基本定义和原理、操作过程、技术机制、主要因素以及生物的生化特征。结合物理和生化机制，对生物质转化、肠道消化、酶降解和微生物分解过程进行了全面综述，旨在实现废物减少、增值和稳定化的废物处理。
