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Web URL(s): | https://acsess.onlinelibrary.wiley.com/doi/10.2136/sssaj2001.653834x Last checked: 02/28/2024 Access conditions: Item is within a limited-access website https://acsess.onlinelibrary.wiley.com/doi/epdf/10.2136/sssaj2001.653834x Last checked: 02/28/2024 Requires: PDF Reader Access conditions: Item is within a limited-access website |
Publication Type:
| Refereed |
Author(s): | Franzluebbers, A. J.;
Stuedemann, J. A.;
Wilkinson, S. R. |
Author Affiliation: | J. Phil Campbell Sr. Natural Resource Conservation Center, Watkinsville, GA |
Title: | Bermudagrass management in the southern piedmont USA: I. Soil and surface residue carbon and sulfur |
Section: | Division S-6 - Soil & water management & conservation Other records with the "Division S-6 - Soil & water management & conservation" Section
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Source: | Soil Science Society of America Journal. Vol. 65, No. 3, May/June 2001, p. 834-841. |
Publishing Information: | Madison, WI: Soil Science Society of America |
# of Pages: | 8 |
Keywords: | TIC Keywords: Carbon; Sulfur; Soils; Nitrogen fertilizers; Fertilization rates; Trifolium incarnatum; Bulk density; Cynodon dactylon; Grazing
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Abstract/Contents: | "Improved forage management impacts on soil organic C and S depth distribution and surface residue accumulation could be large, but detailed temporal data are not available. We evaluated the factorial combination of three levels of N fertilization [inorganic, crimson clover (Trifolium incarnatum L.) cover crop plus inorganic, and broiler litter] and four levels of harvest strategy (unharvested, low grazing pressure, high grazing pressure, and hayed monthly) on soil bulk density, soil organic C, and total S, and surface residue C and S during the first 5 yr of 'Coastal' bermudagrass [Cynodon dactylon (L.) Pers.] management. Soil bulk density of the 0- to 6-cm depth responded very little to management, but across treatments it decreased 0.06 Mg m-3yr-1 due to increasing soil organic matter with time. Soil organic C did not respond significantly to fertilization strategy during the 5 yr, but total S of the 0- to 6-cm depth was greater under broiler litter than under other fertilization strategies at the end of 3, 4, and 5 yr. Low and high grazing pressure were similar in their effect on soil organic C accumulation, averaging 140g m-2yr-1. Most of the net change in soil organic C occurred in the 0- to 2-cm depth. Soil under unharvested and hayed management accumulated organic C at rates less than one-half of those observed under cattle grazing. Cattle grazing shunted C more directly from forage to the soil, which contributed to greater sequestration of soil organic C than with haying or unharvested management." |
Language: | English |
References: | 26 |
See Also: | See also part II, "Soil phosphorus", Soil Science Society of America Journal, 66(1) January/February 2002, p. 291-298, R=78501 R=78501
See also part III, "Particulate and biologically active soil carbon", Soil Science Society of America Journal, 67(1) January/February 2003, p. 132-138, R=88643 R=88643 |
See Also: | Other items relating to: Carbon sequestration of turf |
Note: | Tables Graphs |
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete): Franzluebbers, A. J., J. A. Stuedemann, and S. R. Wilkinson. 2001. Bermudagrass management in the southern piedmont USA: I. Soil and surface residue carbon and sulfur. Soil Sci. Soc. Am. J. 65(3):p. 834-841. |
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| Web URL(s): https://acsess.onlinelibrary.wiley.com/doi/10.2136/sssaj2001.653834x Last checked: 02/28/2024 Access conditions: Item is within a limited-access website https://acsess.onlinelibrary.wiley.com/doi/epdf/10.2136/sssaj2001.653834x Last checked: 02/28/2024 Requires: PDF Reader Access conditions: Item is within a limited-access website |
| MSU catalog number: S 590 .S65 |
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