NITROGEN MINERALIZATION OF IMMATURE MUNICIPAL SOLID WASTE COMPOST
نویسندگان
چکیده
منابع مشابه
Nitrogen management considerations for landspreading municipal solid waste compost.
Many municipalities have examined composting as an alternative to landfilling for the management of organic solid waste materials. Ultimately these materials will be land-applied and therefore some knowledge of nutrient availability will be necessary to optimize crop yield and minimize environmental risk. Field studies were conducted in 1993 and 1994 on a silt loam and a loamy sand soil in Wisc...
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Inoculating two kinds of microbes (MS compound strains and ZHJ fermentation), study on the effect of the MSW compost on the nitrogen and maturity, the results showed, comparing with that of compost primary, the content of total nitrogen obviously declined at the end of the MSW compost. The two kinds of microbes could accelerate the transform of water-soluble NH4-N and the formation of the water...
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The effects of a municipal solid waste compost (MSWC) (from Villarrasa-HuelvaSpain) on growth, yield and mineral composition of tomato plants (Lycopersicon esculentum Miller, cv. Genaro) were studied. Results were compared with those observed both without the application of organic matter (Control) and with the app1ication of a commercial compost AC (made from sheep manure). Soils of the three ...
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separation approaches affect organic contaminant levels. Thus, this fact sheet will focus primarily on heavy metal contaminants. Those metals of greatest concern in compost—cadmium, mercury, and lead—can be harmful to animals and humans at relatively low concentrations and tend to accumulate in soil, plants, and animals. For most of these potentially harmful metals, the levels in MSW composts a...
متن کاملEffects of manure, municipal waste compost and nitrogen on weed communities in corn (Zea mays L.)
A two year field experiment was carried out to evaluate the effects of municipal waste compost (C), composted cattle manure (M), and nitrogen (N) on growth and composition of weeds in a corn field in Shiraz using a split-split plot design with 3 replicates. Visual inspection of the plots showed that the manure treatments neither introduced new weed species nor increased weed density more than t...
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ژورنال
عنوان ژورنال: Journal of Plant Nutrition
سال: 2011
ISSN: 0190-4167,1532-4087
DOI: 10.1080/01904167.2011.536875