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| Web URL(s): | https://dl.sciencesocieties.org/publications/jeq/articles/31/5/1731
Last checked: 12/16/2016
https://dl.sciencesocieties.org/publications/jeq/pdfs/31/5/1731
Last checked: 12/16/2016
Requires: PDF Reader |
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| Publication Type:
| Refereed |
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| Author(s): | Vietor, D. M.;
Griffith, E. N.;
White, R. H.;
Provin, T. L.;
Muir, J. P.;
Read, J. C. |
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| Author Affiliation: | Vietor, Griffith, White, Provin: Department of Soil and Crop Sciences, Texas A&M University, College Station, TX, Muir: Texas A&M University Research and Extension Center, Stephenville, TX, Read: Texas A&M University Research and Extension Center, Dallas, TX |
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| Title: | Export of manure phosphorus and nitrogen in turfgrass sod |
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| Section: | Waste management
Other records with the "Waste management" Section
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| Source: | Journal of Environmental Quality. Vol. 31, No. 5, September/October 2002, p. 1731-1738. |
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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: | 8 |
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| Keywords: | TIC Keywords: Bouteloua dactyloides; Cynodon dactylon; Cynodon transvaalensis; Poa arachnifera; Poa pratensis; Clippings; Phosphorus; Nitrogen; Manures; Watersheds; Best management practices; Sod; Filter strips; Nutrients
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| Cultivar Names: | Tifway; 609; Reveille |
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| Abstract/Contents: | "Regulatory mandates have increased demand for best management practices (BMPs) that will reduce nutrient loading on watersheds impaired by excess manure P and N. Export of manure P and N in turfgrass sod harvests is one BMP under consideration. This study quantified amounts and percentages of P and N removed in a sod harvest for different rates of manure and inorganic P and N. Six treatments comprised an unfertilized control, two manure rates with and without supplemental inorganic N, and inorganic P and N only. The treatments were applied to 'Tifway' bermudagrass (Cynodon dactylon L. x C. transvaalensis Burtt-Davey), '609' buffalograss [Buchloe dactyloides (Nutt.) Engelm.], and 'Reveille' bluegrass (Poa arachnifera Torr. x P. pratensis L.) under field conditions. Comparisons among treatments revealed small variations of P and N content in clippings and the plant component of sod,but large variations in the soil component of sod for each turf species. In addition, 2 to 10 times more P and 1.3 to 5 times more N was removed in soil than in plant components of sod for the two manure rates with and without added inorganic N for each species, but differed among turf species for each P (46 to 77%) and N (36 to 47%). The large amounts and percentages of manure P and N removed by sod harvest support the feasibility of this BMP in efforts to reduce nutrient loads on watersheds." |
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| Language: | English |
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| References: | 23 |
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| Note: | Tables
Graphs |
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| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Vietor, D. M., E. N. Griffith, R. H. White, T. L. Provin, J. P. Muir, and J. C. Read. 2002. Export of manure phosphorus and nitrogen in turfgrass sod. J. Environ. Qual. 31(5):p. 1731-1738. |
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| Web URL(s):
https://dl.sciencesocieties.org/publications/jeq/articles/31/5/1731
Last checked: 12/16/2016
https://dl.sciencesocieties.org/publications/jeq/pdfs/31/5/1731
Last checked: 12/16/2016
Requires: PDF Reader |
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MSU catalog number: S 900 .J6 |
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