Efficiency of Rotary Drum Composting for Stabilizing Vegetable Waste during Pre-Composting and Vermicomposting
| العنوان: | Efficiency of Rotary Drum Composting for Stabilizing Vegetable Waste during Pre-Composting and Vermicomposting |
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| المؤلفون: | V. Sudharsan Varma, Ajay S. Kalamdhad |
| المصدر: | Environmental Processes. 3:829-841 |
| بيانات النشر: | Springer Science and Business Media LLC, 2016. |
| سنة النشر: | 2016 |
| مصطلحات موضوعية: | Eisenia fetida, Environmental Engineering, Waste management, biology, Health, Toxicology and Mutagenesis, Earthworm, Biomass, 04 agricultural and veterinary sciences, Drum, 010501 environmental sciences, Management, Monitoring, Policy and Law, biology.organism_classification, 01 natural sciences, Pollution, Toxicology, 040103 agronomy & agriculture, 0401 agriculture, forestry, and fisheries, Environmental science, 0105 earth and related environmental sciences, Water Science and Technology |
| الوصف: | The efficiency of drum composting of vegetable waste over direct utilization for vermicomposting was assessed for higher biomass production and carbon decomposition. Three different trials were established with 180 earthworms of two different species, i.e., Eisenia fetida (EF) and Eudrilus eugenia (EG). Trial 1 (EF) and trial 2 (EG) were carried out for 45 days without pre-treatment of vegetable waste, while trial 3 (EF) was carried out for a total of 28 days, with 8 days of prestabilization using a drum composter at thermophilic conditions. A maximum of 368, 295 and 256 numbers of earthworms (juveniles and adults) were observed in trials 1, 2 and 3, respectively. A maximum of 15.4 % of organic carbon reduction was observed in trial 3 followed by 10.4 and 9.2 % in trials 1 and 2, respectively. Therefore, it can be concluded that drum followed by vermicomposting was found successful with higher carbon decomposition, earthworm growth and reproduction rates in vermireactors. |
| تدمد: | 2198-7505 2198-7491 |
| DOI: | 10.1007/s40710-016-0181-z |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_________::9ae9d79efc3fa5b85637f3551e28aaac https://doi.org/10.1007/s40710-016-0181-z |
| Rights: | CLOSED |
| رقم الانضمام: | edsair.doi...........9ae9d79efc3fa5b85637f3551e28aaac |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 21987505 21987491 |
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| DOI: | 10.1007/s40710-016-0181-z |