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- 2024-01-30 (4)
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- 2023-11-27 (2)
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Keywords
soil testing
nutrient recommendations
Categories
How to Cite
Abstract
The UF/IFAS Analytical Services Laboratories (ANSERV labs) have been in operation, under slightly different names, for nearly 70 years.
Since 2008, the ANSERV Labs have been reorganized to accomplish specific research and cooperative extension service missions through two sections in each area- Analytical Research (ARL) and NELAC Certified Environmental Water Quality Labs (EWQL) for all researchers and students and Extension Soil Testing (ESTL) and Livestock Waste Testing Labs (LWTL) for all citizens and agencies of Florida. The procedures described in this manual reflect the current methodologies for agricultural testing offered by the UF/IFAS Extension Soil Testing Laboratory (ESTL), the Livestock Waste Testing Laboratory (LWTL), the Analytical Research Laboratory (ARL), and the Environmental Water Quality Laboratory (EWQL). This Circular replaces previous information that is contained in other UF/IFAS publications.
References
Adams, F., and C. E. Evans. 1962. "A Rapid Method for Measuring Lime Requirement of Red-Yellow Podzolic Soils." Soil Science Society America Journal. 26(4): 355–357. https://doi.org/10.2136/sssaj1962.03615995002600040015x
Allison, L. E. 1965. “Organic Carbon.” In C. A. Black, D. D. Evans, L. E. Ensminger, J. L. White, and F. E. Clark (ed.) Methods of Soil Analysis, Part 2: Chemical and Microbiological Properties, 9.2. 1367–1378. https://doi.org/10.2134/agronmonogr9.2.c39
Mitchell, C. C., and R. Mylavarapu. 2014. “Soil Test Correlation and Calibration for Recommendations.” In Soil Test Methods from the Southeastern United States. Southern Cooperative Series Bulletin No. 419. 11–18. USDA-SERA-IEG-6. ISBN 1-58161-419-5. http://aesl.ces.uga.edu/sera6/PUB/MethodsManualFinalSERA6.pdf
Mylavarapu, R. 2014. “Walkley-Black Method.” In Soil Test Methods from the Southeastern United States. Southern Cooperative Series Bulletin No. 419. 158–161. USDA-SERA-IEG-6. ISBN 1-58161-419-5. http://aesl.ces.uga.edu/sera6/PUB/MethodsManualFinalSERA6.pdf
Mylavarapu, R. S., J. F. Sanchez, J. H Nguyen, and J. M. Bartos. 2002. “Evaluation of Mehlich-1 and Mehlich-3 Extraction Procedures for Plant Nutrients in Acid Mineral Soils of Florida.” Communications in Soil Science and Plant Analysis. 33(5–6): 807–820. https://doi.org/10.1081/CSS-120003067
Mylavarapu, R., and R. Miller. 2014. “Soil Preparation, Measurement, and Storage.” In Soil Test Methods from the Southeastern United States. Southern Cooperative Series Bulletin No. 419. 20–22. USDA-SERA-IEG-6. ISBN 1-58161-419. http://aesl.ces.uga.edu/sera6/PUB/MethodsManualFinalSERA6.pdf
Mylavarapu, R., C. C. Mitchell, and H. J. Savoy. 2014. “Soils of the Southeastern US.” In Soil Test Methods from the Southeastern United States. Southern Cooperative Series Bulletin No. 419. 2–10. USDA-SERA-IEG-6. ISBN 1-58161-419-5. http://aesl.ces.uga.edu/sera6/PUB/MethodsManualFinalSERA6.pdf
Peters, J. D., ed. 2003. Recommended Methods of Manure Analysis. Dept. Soil Sci., University of Wisconsin-Madison, WI. Accessed on May 1, 2014. https://datcp.wi.gov/Documents/NMManureAnalysisUWEX.pdf
Pittman, J. J., H. Zhang, J.L. Schroder, and M.E. Payton. 2005. “Differences of Phosphorus Extracts Determined by Colorimetric and Spectroscopic Methods.” Communications in Soil Science and Plant Analysis. 46(11–12): 1641–1659. https://doi.org/10.1081/CSS-200059112
Soltanpour, P. N. 1991. “Determination of Nutrient Availability and Elemental Toxicity by AB-DTPA Soil and ICPS.” In B.A. Stewart (ed.) Advances in Soil Science. 16: 165–190. https://doi.org/10.1007/978-1-4612-3144-8_3
Southern Region Information and Exchange Group on Soil Testing and Plant Analyses (SRIEG 18). 1983. Reference Soil Test Methods for the Southern Region of the United States. Southern Cooperative Series Bull. 289. Univ. of Georgia, Athens, GA. https://aesl.ces.uga.edu/sera6/PUB/SCSB289.pdf
Zhang, H., D. H. Hardy, R. Mylavarapu, and J. J. Wang. 2014. “Mehlich-3.” In Soil Test Methods from the Southeastern United States. Southern Cooperative Series Bulletin No. 419. 101–110. USDA-SERA-IEG-6. ISBN 1-58161-419-5. http://aesl.ces.uga.edu/sera6/PUB/MethodsManualFinalSERA6.pdf
Zhang, H., S. Kaiuki, J. L. Schroder, M.E. Payton, and C. Focht. 2009. “Interlaboratory Validation of the Mehlich 3 Method for Extraction of Plant-Available Phosphorous." Journal of AOAC International. 92(1): 91–102. https://doi.org/10.1093/jaoac/92.1.91
Zhang, H., and J. L. Kovar. 2000. “Phosphorus Fractionation.” In Methods of Phosphorus Analysis for Soils, Sediments, Residuals, and Waters. Southern Cooperative Series Bulletin No. 396. 50–59. USDA-SERA-IEG-17. ISBN 1-58161-396-2. https://citeseerx.ist.psu.edu/document?repid=rep1&type=pdf&doi=c3713db4ecdc1f92ca2ea685ef940117bcfd27f2
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