Runoff Characteristics of Total-N and Total-P in Upland Surface Runoff Treated with Livestock Manure Compost
نویسندگان
چکیده
منابع مشابه
Effect of poultry diet on phosphorus in runoff from soils amended with poultry manure and compost.
Phosphorus in runoff from fields where poultry litter is surface-applied is an environmental concern. We investigated the effect of adding phytase and reducing supplemental P in poultry diets and composting poultry manures, with and without Fe and Al amendments, on P in manures, composts, and runoff. We used four diets: normal (no phytase) with 0.4% supplemental P, normal + phytase, phytase + 0...
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Little information is available concerning the effects of varying flow rate on nutrient transport by overland flow from areas on which manure was previously applied. The objective of this field study was to measure the effects of varying flow rate on nutrient transport following the application of varying amounts of beef cattle manure to plots containing either no-residue or a wheat residue cov...
متن کاملRunoff and Erosion Following Field Application of Beef Cattle Manure and Compost
Manure or compost from beef cattle feedlots can be excellent sources of nutrients and organic matter when added to soils. This study was conducted to determine the effect of a single application of manure and compost on runoff and erosion under no-till and tillage conditions. Tillage consisted of a single disking operation up and down the slope on a Sharpsburg soil which was cropped to grain so...
متن کاملInvestigating the Effect of Surface Gravel Cover on Runoff and Soil Erosion with Simulating Runoff
Surface gravel cover is an important factor for contoroling of soil erosion in dry area specially in area that plant can not grow because of excessive dryness and salinity. The objective of this study was investigation effect of different surface gravel cover on runoff and sediment yeild. For this porpose, 36 field plots with 20 meter length and 0.5 meter width at 3 percent slope were construct...
متن کاملPollution characteristics of urban surface runoff in a street community
College of Urban and Rural Construction Sichuan Agricultural University Dujiangyan 611830, China State Key Laboratory of Hydraulics and Mountain River Engineering Sichuan University Chengdu 610065, China College of Architecture and Environment Sichuan University Chengdu 610065, China College of Electronic Engineering Guilin University of Electronic Technology Guilin 541004, China Shenzhen Branc...
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ژورنال
عنوان ژورنال: Journal of The Korean Society of Agricultural Engineers
سال: 2012
ISSN: 1738-3692
DOI: 10.5389/ksae.2012.54.6.029