TITLE:  Distinguished Professor
DEPARTMENT:  Soil and Water Science
SPECIALTY:  Soil Chemistry
TELEPHONE:  561-993-1574
SUNCOM:  233-1574
E-MAIL:  ghs@mail.ifas.ufl.edu
George H. Snyder
 

Educational Background

  • University of Cincinnati (Engineering). 1957-59
  • B.S. Ohio State University (Agronomy). 1962
  • M.S. Ohio State University (Soil Chemistry). 1964
  • Ph.D. Ohio State University (Soil Chemistry). 1967

Current Employment Responsibilities

  • Develop and conduct research to investigate nutritional problems of warm-season turfgrasses, to improve fertilizer efficiency, to reduce nutrient leaching, to improve turfgrass irrigation practices and to examine pesticide fate in turfgrass soils.


  • Develop and conduct research designed to find ways of utilizing organic soils in water-logged and/or flooded states. Investigate aquatic and/or high water table production of forages, aquatic vegetables, rice, and biomass crops with emphasis on plant nutrition and soil chemistry, but including irrigation variables and environmentally related factors.

Honors and Awards

  • Election to Sigma Xi, and Gamma Sigma Delta.
  • Best Paper Award, American Society of Agronomy-Div. C-5, 1978.
  • University of Florida/IFAS Superior Accomplishment Award, 1995.
  • Awarded University of Florida Research Foundation Professorship, 1997.
  • Elected Fellow of the American Society of Agronomy, 1998.
  • Elected Fellow of the Soil Science Society of America, 1999.
  • University of Florida Interdisciplinary Team Award, 1999.

Professional Affiliations

  • American Society of Agronomy, Soil Science Society of America. 1963-present. Associate Editor of Crop Science 1997-present. C-5 (Turfgrass) Division Chair, Crop Science Society of America, 1997-98.
  • International Turfgrass Society. 1976-present. Coordinating Chairman for 1993 International Turfgrass Research Conference. Treasurer 1994-present.
  • Florida Soil and Crop Science Society. 1967-present. Program Chair, 1992. President, 1993.
  • Florida State Horticultural Society. 1975-present.
  • Florida Turfgrass Association. 1967-present.

Major Grants and Contracts (During the past 5 years, Principal or Co-Principal Investigator)

  • An Assessment of the Risks Associated with Pesticides Volatilized and Dislodged from Golf Turf. 1998 - 2000. $25,000 annually. United States Golf Association.
  • Documenting the Florida Yard Concept for Reducing Nitrogen Runoff and Leaching. 1998 -1999. $ 105,000. The Sarasota Bay National Estuary Program and the Florida Department of Environmental Protection.
  • Nitrogen leaching at the Orange County National Golf Center. 1997 -1998. $ 33,000. Continued 1998 - 1999. City of Orlando and Orange County, Florida.
  • Effect of Compost in Turfgrass Soils on Nitrogen Release and on Nitrogen Leaching in Laboratory and Field Studies. 1998. $ 16,665. Florida Department of Environmental Protection, via UF Center for Biomass Programs.
  • Short-term flooding effects on iron and nitrogen availability to rice grown on Florida Histosols. 1997. $ 5,000. Florida Rice Council..
  • Visiting professor support. 1997 - 1998. $ 5,000. Florida Rice Council.
  • Development of Best Management Practices for Turfgrass Nitrogen Fertilization. 1997. $ 23,000. Florida Department of Agriculture.
  • Mobility and Persistence of Pesticides Applied to a USGA Green. $ 45,000 annually, during 1992-1997. United States Golf Association,
  • Effect of compost in Turfgrass Soils on Nitrogen Release and on Leaching of Nutrients and Organics. 1995. $ 53,000. Markets Development Program for Composts in Florida, via UF Center for Biomass Programs.
  • Cultural practices for FX-10 St. Augustinegrass turf. 1994 - 1996. $ 10,000 annually. University of Florida Division of Sponsored Research.
  • Evaluation of controlled-release fertilizers for turfgrass. 1995. $ 12,000. Vigero Corporation.

Patents and Copyrights

  • A patent application (U.S. Serial No. 60/066,692) was filed by the University of Florida in November, 1998, for "Compositions and Methods for Adsorption and Remediation of Organic Compounds", UFLA:067PZ1 UF#1748. Inventors G. H. Snyder, C. Elliott, J. L. Cisar, and M. C. Elizer. An international patent application (PCT/US98/25131) for the same invention was also filed in November.

Recent Publications (past 5 years)

National, International-Refereed Papers, and Book Chapters

  • Cisar, J. L., and G. H. Snyder. 1996. Mobility and persistence of pesticides applied to a USGA green. III. Organophosphate recovery in clippings, thatch, soil, and percolate. Crop Sci. 36:1433-1438.
  • Savant, N. K., G. H. Snyder, and L. E. Datnoff. 1997. Silicon management and sustainable rice production. Advances in Agronomy 58:151-199.
  • Snyder, G. H. 1996. Nitrogen losses by leaching and runoff: methods and conclusions. pg. 427-31 In N. Ahmad (ed.) Nitrogen Economy in Tropical Soils. Kluwer Academic Press, Dordrecht, The Netherlands.
  • Matichenkov, V. V., and G. H. Snyder. 1996. Mobile silica-bound compounds in some soils of southern Florida. Pochvovedenie 12:1448-1453, translated from Russian and reprinted in Eurasian Soil Science 29:1350-1354.
  • Snyder, G. H., and J. L. Cisar. 1997. Mobility and persistence of pesticides applied to a USGA green. IV. Dicamba and 2,4-D. Int. Turfgrass Soc. Res. J. 8:205-211.
  • Cisar, J. L., and G. H. Snyder. 1997. Mobility and persistence of pesticides applied to a USGA green. V. Effect of irrigation management on fenamiphos leaching. Int. Turfgrass Soc. Res. J. 8:167-173.
  • Williams, K. E., R. H. Snyder, J. L. Cisar, G. H. Snyder, and J. J. Haydu. 1997. Turfgrass response to coated urea fertilizers. I. Visual quality and clipping yields. Int. Turfgrass Res. J. 8:553-562.
  • N. K. Savant, L. E. Datnoff, and G. H. Snyder. 1997. Depletion of plant-available silicon in soils: A possible cause of declining rice yields. Commun. Soil Sci. Plant Anal. 28(13&14):1245-1252.
  • Glaz, B., C. W. Deren, and G. H. Snyder. 1997. Variability of leaf phosphorus among sugarcane genotypes grown on Everglades Histosols. J. Environ. Qual. 26:(in press).
  • Datnoff, L. E., C. W. Deren, and G. H. Snyder. 1997. Silicon fertilization for disease managemnent of rice in Florida. Crop Protection 16:525-531.
  • Snyder, G. H., C. W. Deren, and B. Glaz. 1999. Wetland Crops Versus Wetland Drainage. HortSci. 34:46-49.
  • Savant, N. K., G. H. Korndorfer, L. E. Datnoff, and G. H. Snyder. 1999. Silicon nutrition and sugarcane production: a review. J. Plant. Nutr. 22:1853-1903.
  • Snyder, G. H., and J. L. Cisar. 1999. Monitoring vadose-zone soil water for reducing nitrogen leaching on golf courses. Chapt. 14, pp. 243-254 In J. M. Clark and M. P. Kenna (eds.) Fate and Management of Turfgrass Chemicals. American Chemical Society Symposium Series 743. Oxford University Press, New York, NY.
  • Cisar, J. L., and G. H. Snyder. 1999. Mobility and persistence of turfgrass pesticides in a U. S. Golf Association green: Pesticides in percolate, thatch, soil, and clippings, and approaches to reduced fenamiphos and fenamiphos metabolite leaching. Chapt. 7, pp. 106-126 In J. M. Clark and M. P. Kenna (eds.) Fate and Management of Turfgrass Chemicals. American Chemical Society Symposium Series 743. Oxford University Press, New York, NY.

State and National Journals, Bulletins and Circulars

  • Snyder, G. H., and J. L. Cisar. 1995. MSW compost for turfgrass: Agrichemical retention. pg. 183-188 In J. L. Cisar (ed.) Turfgrass Research in Florida Technical Report. UF/IFAS, Gainesville.
  • Cisar, J. L., and G. H. Snyder. 1995. Controlled-release nitrogen for bermudagrass. pg. 189-200 In J. L. Cisar (ed.) Turfgrass Research in Florida Technical Report. UF/IFAS, Gainesville.
  • Cisar, J. L., and G. H. Snyder. 1995. Amending turfgrass sand soils to improve water retention and reduce agrichemical leaching. pg. 137-160 In W. H. Smith (ed.) Florida Water conservation/Compost Utilization Program Final Report. March, 1995. UF/IFAS, Gainesville.
  • Snyder, G. H., and J. L. Cisar. 1995. Mobility and persistence of turfgrass pesticides in a USGA green. 28 pages. Submitted to the United States Golf Association, Nov. 1995.
  • Snyder, G. H., and J. L. Cisar. 1996. Fate of pesticides applied to golf greens. 6. 2,4-D and dicamba. pg. 216-223 In J. L. Cisar (ed.) Turfgrass Research in Florida Technical Report. UF/IFAS, Gainesville.
  • Cisar, J. L., and G. H. Snyder. 1996. Amending turfgrass sand soils to improve water retention and reduce agrichemical leaching. pg. 75-77 In J. L. Cisar (ed.) Turfgrass Research in Florida Technical Report. UF/IFAS, Gainesville.
  • Snyder, G. H. 1997. 50 years of turfgrass research celebrated at the Everglades REC. Florida Turf Digest 14(1):33-35.
  • Snyder, G. H., and J. L. Cisar. 1997. An evaluation of nitrogen leaching in three golf course putting greens during establishment. Florida Turf Digest 14(2):14-16.
  • Snyder, G. H,, and J. L. Cisar. 1998. Following BMPs to reduce nitrate leaching can offer legal protection. The Florida Green, Summer 1998:80-81.
  • Snyder, G. H., and J. L. Cisar. 1998. You and the nitrate bill. Florida Turf Digest 15(3):22-23.
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