MICROBIAL SUCCESSIONS AT CHICKEN MANURE COMPOSTING WITH CELLULOLYTIC MICROORGANISMS
نویسندگان
چکیده
منابع مشابه
Composting Unamended Chicken Manure
Normally, manures are composted with amendments. However, a large commercial egg producer in Ohio i s composting unamended chicken manure. Studies were done to characterize this composting, both in situ and in pilot-scale vessels. While overly wet material can hamper initial operation, the general progression dries the material and produces a granular output that is below 20 percent (wet basis)...
متن کاملSpatial nitrifications of microbial processes during composting of swine, cow and chicken manure
Composting is a widely-used method to recycle the nutrients in livestock manure for agriculture. The spatial stratifications of microbial processes inside the manure particle that determine organic and nitrogen transformation are virtually unclear. Here, we show the evolution of the interior microenvironment of swine, cow and chicken manure by using microelectrodes during forced-aeration compos...
متن کاملBiochar affected by composting with farmyard manure.
Biochar applications to soils can improve soil fertility by increasing the soil's cation exchange capacity (CEC) and nutrient retention. Because biochar amendment may occur with the applications of organic fertilizers, we tested to which extent composting with farmyard manure increases CEC and nutrient content of charcoal and gasification coke. Both types of biochar absorbed leachate generated ...
متن کاملEvaluation of stability and maturity during forced-aeration composting of chicken manure and sawdust at different C/N ratios.
We examined physicochemical and biological parameters in order to assess their effectiveness as stability and maturity indicators during the forced-aeration composting process of chicken manure mixed with different amounts of sawdust, yielding initial C/N ratios of 12, 18 and 28. The composting mixture with initial C/N ratio of 28 maintained the temperature exceeding 55 degrees C for more than ...
متن کاملrecycling of sago (metroxylon sagu) bagasse with chicken manure slurry through co-composting
mass generation of bagasse wastes from every 100 kg of sago starch pith being processed are likely to pollute the water when they are discarded into rivers. the increase of livestock production increases manure production and improper management of these manures will pollute the soil and environment, and causing diseases outbreak. co-composting of sago bagasse and chicken manure could serve as ...
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ژورنال
عنوان ژورنال: Agriciltural microbiology
سال: 2017
ISSN: 1997-3004
DOI: 10.35868/1997-3004.26.24-29