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| Web URL(s): | https://dl.sciencesocieties.org/publications/jeq/articles/33/2/778
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https://dl.sciencesocieties.org/publications/jeq/pdfs/33/2/778
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| Publication Type:
| Refereed |
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| Author(s): | Franzluebbers, A. J.;
Wilkinson, S. R.;
Stuedemann, J. A. |
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| Author Affiliation: | USDA-ARS, J. Phil Campbell Sr. Natural Resource Conservation Center, Watkinsville, Georgia |
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| Title: | Bermudagrass management in the southern Piedmont, USA: IX. Trace Elements in soil with broiler litter application |
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| Section: | Waste management
Other records with the "Waste management" Section
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| Source: | Journal of Environmental Quality. Vol. 33, No. 2, March/April 2004, p. 778-784. |
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| Publishing Information: | Madison, Wisconsin: American Society of Agronomy, Crop Science Society of America, and Soil Science Society of America |
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| # of Pages: | 7 |
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| Keywords: | TIC Keywords: Cynodon dactylon; Harvesting; Forage; Micronutrients; Fertilization; Animal manures; Crops; Grazing; Surface runoff; Organic matter; Elements
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| Abstract/Contents: | "An understanding of the long-term cycling of trace elements in soil with broiler litter fertilization under various forage utilization strategies is needed to develop sustainable agricultural production systems. We evaluated differences in Cu, Mn, Zn, and six other trace elements in response to 5 yr of bermudagrass [Cynoodon dactylon (L.) Pers.] management varying in fertilization and harvest strategies on a Typic Kanhapludult in Georgia,. Chicken (Gallus gallus) broiler litter was a significant source of trace elements that led to 3.4 +- 0.5 times higher Cu, 2.0 +- 0.3 times higher Mn, and 2.1 +- 0.2 times higher Zn in the surface 3 cm of soil than when forage was fertilized inorganically. There were variable effects of broiler litter fertilization on other trace elements, depending upon element, depth of sampling, and forage utilization strategy. Concentrations of all trace elements in soil were below levels considered toxic to plants. Soil at a depth of 0 to 3 cm under grazed paddocks had 33 +- 5% greater Cd, 18 +- 1% greater Cr, 53 +- 24% greater Cu, and 24 +- 7% greater Zn compared with unharvested and hayed management. Trace elements in soil were unaffected whether forage was unharvested or removed as hay. These results suggest that broiler litter is a significant source of several trace elements and that ruminant processing of forage and subsequent deposition of excreta on the paddock allow these trace elements to accumulate more at the soil surface where they might interact with the high concentration of organic matter." |
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| Language: | English |
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| References: | 30 |
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| Note: | Tables |
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| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Franzluebbers, A. J., S. R. Wilkinson, and J. A. Stuedemann. 2004. Bermudagrass management in the southern Piedmont, USA: IX. Trace Elements in soil with broiler litter application. J. Environ. Qual. 33(2):p. 778-784. |
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| Web URL(s):
https://dl.sciencesocieties.org/publications/jeq/articles/33/2/778
Last checked: 11/07/2016
Access conditions: Item is within a limited-access website
https://dl.sciencesocieties.org/publications/jeq/pdfs/33/2/778
Last checked: 11/08/2016
Requires: PDF Reader
Access conditions: Item is within a limited-access website |
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MSU catalog number: S 900 .J6 |
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