{"title":"水分状况对有机废弃物改性粉煤灰蚯蚓复合的影响","authors":"G. Roy, W. Iftikar, G. N. Chattopadhyay","doi":"10.5276/jswtm/2022.401","DOIUrl":null,"url":null,"abstract":"Vermicomposting of organic waste amended fly ash has lately emerged as an effective biotechnology for degrading this waste material as source of plant nutrients. Present study attempted to determine the optimum moisture status for such bio-conversion. Vermicomposting of organic waste\n mixed fly ash under different moisture regimes showed improvement in microbial activity well as different indicators of composting with increase in moisture status of the substrate up to 50-55% moisture content. This was closely followed by 40-45% moisture range. The quality of the product,\n as assessed by availability of three major plant nutrients, was also found to be superior under these moisture regimes. Maintenance of 40-55% moisture range for facilitating optimum vermicomposting of organic waste amended fly ash has been suggested.","PeriodicalId":35783,"journal":{"name":"Journal of Solid Waste Technology and Management","volume":" ","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2022-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Effect of Moisture Status on Vermicomposting of Organic Waste Amended Fly Ash\",\"authors\":\"G. Roy, W. Iftikar, G. N. Chattopadhyay\",\"doi\":\"10.5276/jswtm/2022.401\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Vermicomposting of organic waste amended fly ash has lately emerged as an effective biotechnology for degrading this waste material as source of plant nutrients. Present study attempted to determine the optimum moisture status for such bio-conversion. Vermicomposting of organic waste\\n mixed fly ash under different moisture regimes showed improvement in microbial activity well as different indicators of composting with increase in moisture status of the substrate up to 50-55% moisture content. This was closely followed by 40-45% moisture range. The quality of the product,\\n as assessed by availability of three major plant nutrients, was also found to be superior under these moisture regimes. Maintenance of 40-55% moisture range for facilitating optimum vermicomposting of organic waste amended fly ash has been suggested.\",\"PeriodicalId\":35783,\"journal\":{\"name\":\"Journal of Solid Waste Technology and Management\",\"volume\":\" \",\"pages\":\"\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2022-08-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of Solid Waste Technology and Management\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.5276/jswtm/2022.401\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"Environmental Science\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Solid Waste Technology and Management","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.5276/jswtm/2022.401","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"Environmental Science","Score":null,"Total":0}
Effect of Moisture Status on Vermicomposting of Organic Waste Amended Fly Ash
Vermicomposting of organic waste amended fly ash has lately emerged as an effective biotechnology for degrading this waste material as source of plant nutrients. Present study attempted to determine the optimum moisture status for such bio-conversion. Vermicomposting of organic waste
mixed fly ash under different moisture regimes showed improvement in microbial activity well as different indicators of composting with increase in moisture status of the substrate up to 50-55% moisture content. This was closely followed by 40-45% moisture range. The quality of the product,
as assessed by availability of three major plant nutrients, was also found to be superior under these moisture regimes. Maintenance of 40-55% moisture range for facilitating optimum vermicomposting of organic waste amended fly ash has been suggested.
期刊介绍:
The Journal of Solid Waste Technology and Management is an international peer-reviewed journal covering landfill, recycling, waste-to-energy, waste reduction, policy and economics, composting, waste collection and transfer, municipal waste, industrial waste, residual waste and other waste management and technology subjects. The Journal is published quarterly (February, May, August, November) by the Widener University School of Engineering. It is supported by a distinguished international editorial board.