- About this Journal ·
- Abstracting and Indexing ·
- Aims and Scope ·
- Article Processing Charges ·
- Articles in Press ·
- Author Guidelines ·
- Bibliographic Information ·
- Citations to this Journal ·
- Contact Information ·
- Editorial Board ·
- Editorial Workflow ·
- Free eTOC Alerts ·
- Publication Ethics ·
- Reviewers Acknowledgment ·
- Submit a Manuscript ·
- Subscription Information ·
- Table of Contents
International Journal of Agronomy
Volume 2012 (2012), Article ID 130254, 6 pages
Determining Critical Soil pH for Grain Sorghum Production
1Department of Agriculture, Western Oklahoma State College, 2801 N. Main, Altus, OK 73521, USA
2Department of Plant and Soil Sciences, Oklahoma State University, Stillwater, OK 74078, USA
Received 7 March 2012; Revised 29 May 2012; Accepted 31 May 2012
Academic Editor: David Clay
Copyright © 2012 Katy Butchee et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
- J. Edwards, F. Epplin, B. Hunger et al., “No-till wheat production in Oklahoma,” Oklahoma Cooperative Extension Service Fact Sheet 2132, Oklahoma State University, Stillwater, Okla, USA, 2006.
- P. L. Mask, A. Hagan, and C. C. Mitchell Jr., “Production Guide for Grain Sorghum,” Bulletin ANR-0502, Alabama Cooperative Extension System, Alabama A&M University and Auburn Universities, Auburn, Ala, USA, 1988.
- Potash and Phosphate Institute, “Soil test levels in North America: summary update,” PPI/PPIC/FAR Technical Bulletin 2005-1, Norcross, Ga, USA, 2005.
- R. R. Duncan, “Sorghum genotype comparisons under variable acid soil stress,” Journal of Plant Nutrition, vol. 10, no. 9–16, pp. 1079–1088, 1987.
- S. K. Kariuki, H. Zhang, J. L. Schroder et al., “Hard red winter wheat cultivar responses to a pH and aluminum concentration gradient,” Agronomy Journal, vol. 99, no. 1, pp. 88–98, 2007.
- K. Ohki, “Aluminum stress on sorghum growth and nutrient relationships,” Plant and Soil, vol. 98, no. 2, pp. 195–202, 1987.
- R. R. Duncan, W. Dobson Jr., and C. D. Fisher, “Leaf elemental concentrations and grain yield of sorghum grown on an acid soil,” Communications in Soil Science and Plant Analysis, vol. 11, no. 7, pp. 699–707, 1980.
- K. Tan and W. G. Keltjens, “Analysis of acid-soil stress in sorghum genotypes with emphasis on aluminium and magnesium interactions,” Plant and Soil, vol. 171, no. 1, pp. 147–150, 1995.
- C. I. Flores, R. B. Clark, and L. M. Gourley, “Growth and yield traits of sorghum grown on acid soil at varied aluminum saturations,” Plant and Soil, vol. 106, no. 1, pp. 49–57, 1988.
- J. T. Sims, “Lime requirement,” in Methods of Soil Analysis, Part 3-Chemical Methods, D. L. Sparks, Ed., pp. 491–515, American Society of Agronomy, Soil Science Society of America, Madison, Wis, USA, 1st edition, 1996.
- F. J. Sikora, “A buffer that mimics the smp buffer for determining lime requirement of soil,” Soil Science Society of America Journal, vol. 70, no. 2, pp. 474–486, 2006.
- A. Mehlich, “Mehlich 3 soil test extractant: a modification of Mehlich 2 extractant,” Communications in Soil Science & Plant Analysis, vol. 15, no. 12, pp. 1409–1416, 1984.
- P. N. Soltanpour, G. W. Johnson, S. M. Workman, J. B. Jones Jr., and R. O. Miller, “Inductively coupled plasma emission spectrometry and inductively coupled plasma-mass spectrometry,” in Methods of Soil Analysis, Part 3-Chemical Methods, D. L. Sparks, Ed., pp. 91–139, American Society of Agronomy, Soil Science Society of America, Madison, Wis, USA, 1st edition, 1996.
- R. W. Mullen, K. W. Freeman, W. R. Raun, G. V. Johnson, M. L. Stone, and J. B. Solie, “Identifying an in-season response index and the potential to increase wheat yield with nitrogen,” Agronomy Journal, vol. 95, no. 2, pp. 347–351, 2003.
- Y. Lan, H. Zhang, R. Lacey, C. Hoffman, and W. Wu, “Development of an integrated sensor and instrumentation system for measuring crop conditions,” Agricultural Engineering International, vol. 11, Manuscript IT 08 1115, 2009.
- F. Gray and M. H. Roozitalab, Benchmark and Key Soils of Oklahoma: A Modern Classification System, Oklahoma State University, Agricultural Experiment Station, Stillwater, Okla, USA, 1976.
- J. G. Warren, S. B. Phillips, G. L. Mullins, D. Keahey, and C. J. Penn, “Environmental and production consequences of using alum-amended poultry litter as a nutrient source for corn,” Journal of Environmental Quality, vol. 35, no. 1, pp. 172–182, 2006.
- P. A. Moore and D. R. Edwards, “Long-term effects of poultry litter, alum-treated litter, and ammonium nitrate on phosphorus availability in soils,” Journal of Environmental Quality, vol. 36, no. 1, pp. 163–174, 2007.