Texas Utilities Mining Company Fellowship recipient, 1993-1996
Texas Association of Environmental Professionals Scholarship recipient, 1993
ASA (A-4) Educational Materials Award, 2000
Certified Professional Soil Scientist/Agronomist
Phi Kappa Phi
Alpha Zeta
Sigma Xi
Gamma Sigma Delta |
Chair, American Society of Agronomy A-9 Division, 2008
Industry Agronomist Award Committee, American Society of Agronomy, 2001-2003
Soil Science Industry Award Committee, Soil Science Society of America, 2008-2010
Chapter author for ASA monograph, ‘Phosphorus: Agriculture and the Environment’
Technical reviewer of manuscripts for SSSAJ and AJ
Chair, Beltwide Cotton Conference, Soil and Plant Nutrition Technical Conference, 2008
Great Plains Soil Fertility Conference planning committee member
Southwest Fertilizer Conference planning committee member
Golf Course and Turfgrass Management Program advisory board member, Texas State Technical College, Waco Texas
J. Fielding Reed Scholarship selection committee member
IPNI Scholar Award selection committee member
Fluid Fertilizer Foundation Research and Education committee member |
Green, C. J., W. M. Stewart, and J. Ping. 2000. An overview of precision agriculture in the United States of America. p. 65-69. In Reasonable Use of Fertilizers. Proc. of 6th International Conf. 30 Nov. Czech University of Agriculture in Prague.
Haby, V.A., W.M. Stewart, and A. T. Leonard. 2008. Tifton 85 bermudagrass response to potassium, chloride and sulfur at two nitrogen rates. p. 134-139. In Great Plains Soil Fert. Conf. Proc., Denver, CO. 4-5 March. 2008.
Hons, F. M., W. M. Stewart, and L. R. Hossner. 1986. Factor interactions and their influence on hydrolysis of condensed phosphates in soils. Soil Sci. 141:408-416.
Lester, G.E., J.L. Jifon, and W.M. Stewart. 2007. Foliar Potassium Improves Cantaloupe Marketable and Nutritional Quality. Better Crops with Plant Food. 91 (1): 24-25.
Stewart, W. M. 2008. Best Management Practices for Turf and Lawn Fertilization. Ref. # 08061. IPNI, Norcross, GA.
Stewart, W. M., and T. W. Bruulsema. 2001. Crop nutrition and functional foods. p. 31-36. In Southern Soil Fert. Conf. Proc., Memphis, TN. 9-10 Oct. 2001. Noble Foundation, Ardmore, OK.
Stewart, W.M., D.W. Dibb, A.E. Johnston, and T.J. Smyth. 2005. The contribution of commercial fertilizer nutrients to food production. Agron. J. 97: 1-6.
Stewart, W.M. and W.B. Gordon (ed.). 2008. Fertilizing for Irrigated Corn- Guide to Best Management Practices. Ref. # 08053. IPNI, Norcross, GA.
Stewart, W.M., L.L. Hammond, and S.J. Van Kauwenbergh. 2005. Phosphorus as a natural resource. p. 3-22. In T.J. Sims and A.N. Sharpley (ed.) Phosphorus: Agriculture and the Environment. ASA, CSA, and SSSA, Madison, WI.
Stewart, W. M., and L. R. Hossner. 2001. Factors affecting the ratio of cation exchange capacity to clay content in lignite overburden. J. Environ. Qual. 30: 1143-1149.
Stewart, W. M., and A. J. Schlegel. 1998. Return of CRP land to crop production. p. 208-213. In Great Plains Soil Fert. Conf. Proc., Denver, CO. 3-4 March. 1998. |
