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Lawrence E.
Datnoff
Professor & Department Head
Career
Publications:
Books, Edited: 2
Books, contributor of Chapter (s): 18
Refereed Publications: 62
Non-refereed Publications, Abstracts, etc.: 219
Partial Listing of Publications: 2001-2006
Books:
Datnoff, L. E., Snyder, G. H. and Korndorfer, G. H. 2001.
Silicon in Agriculture. Elsevier Science, The Netherlands,
403 pp.
Datnoff, L. E., Elmer, W. H., and Huber, D. 2006. Mineral
Nutrition and Plant Disease, American Phytopathological
Society, St. Paul, MN (in press).
Book Chapters:
Datnoff, L. E., Seebold, K. W., and Correa-V., F. J. 2001.
Use of silicon for integrated disease management: reducing
fungicide applications and enhancing host plant resistance.
Pg. 171-184. IN: Silicon in Agriculture, Datnoff, L. E.,
Snyder, G. H. and Korndorfer, G. H, eds., Elsevier Science,
The Netherlands.
Alvarez, J. and Datnoff, L. 2001. The economics of silicon
for integrated management and sustainable production of rice
and sugarcane. Pg. 220-240 IN: Silicon in Agriculture,
Datnoff, L. E., Snyder, G. H. and Korndorfer, G. H, eds.,
Elsevier Science, The Netherlands.
Prabhu, A. S., Barbosa-Filho, M. P., Filippi, M. C., Datnoff,
L. E. and Snyder, G. H. 2001. Silicon from rice disease
control perspective in Brazil. Pg. 293-312. IN: Silicon in
Agriculture, Datnoff, L. E., Snyder, G. H. and Korndorfer,
G. H, eds., Elsevier Science, The Netherlands.
Correa-Victoria, F. J., Datnoff, L. E., Okada, K., Friesen,
D. K., Sanz, J. I. and Snyder, G. H. 2001. Effects of
silicon fertilization on disease development and yields of
rice in Colombia. Pg. 313-322. IN: Silicon in Agriculture,
Datnoff, L. E., Snyder, G. H. and Korndorfer, G. H, eds.,
Elsevier Science, The Netherlands.
Pernezny, K., Raid, R., and Datnoff, L. 2002. Bacterial
blight and brown stem of celery. Pg. 10. IN: Compendium of
Umbelliferous Crop Diseases, Eds., R. M. Davis and R. N.
Raid, APS, St. Paul, MN.
Datnoff, L.,, Brunings, A., and Rodrigues, F. 2005. Silicon
effects on components of host resistance: an overview and
implications for integrated disease management. Pgs. 26-31.
IN: III Silicon in Agriculture, Korndorfer, G., ed.,
Uberlandia, MG, Brasil.
Snyder, G., Matichenkov, V., and Datnoff, L. 2006. Silicon.
Pgs. 551-568. IN: Handbook of Plant Nutrition, A. Barker and
D. Pilbeam, Eds.,Taylor and Frances, Boca Raton, FL.
Datnoff, L., Rodrigues, F., and Seebold, K. 2006. Silicon
and plant disease. IN: Mineral Nutrition and Plant Disease,
Datnoff, L. E., Elmer, W. H., and Huber, D., eds., American
Phytopathological Society, St. Paul, MN (in press).
Datnoff, L., Elmer, W., Prabhu, A., and Fageria, N. 2006.
Balanced chloride, potassium and silicon nutrition for plant
disease management. International Potash Institute (in
press).
Refereed:
Seebold, K. W., Kucharek, T. A. , Datnoff, L. E.,
Correa-Victoria, F. J. and Marchetti, M. A. 2001. The
influence of silicon on components of resistance to blast in
susceptible, partially resistant and resistant cultivars of
rice. Phytopathology 91:63-69.
Korndorfer, G. H, Snyder, G. H., Ulloa, M., Powell, G., and
Datnoff, L. E. 2001. Calibration of soil and plant silicon
analysis for rice production. J. Plant Nutr. 24:1071-1084.
Alvarez, J. and Datnoff, L. E. 2001. The economic potential
of silicon for integrated management and sustainable rice
production. Crop Prot. 20:43-48.
Rodrigues, F. A., Datnoff, L. E., Korndorfer, G. H. Seebold,
K. W., and Rush, M. C. 2001. Effect of silicon and host
resistance on sheath blight development in rice. Plant Dis.
85:827-832.
Barbosa Filho, M. P., Snyder, G. H., Fageria, N. K., Datnoff,
L. E., and Silva, O. F. 2001. Calcium silicate as source of
silicon for upland rice. R. Bras. Ci. Solo 25:325-330.
Barbosa-Filho, M. P., Snyder, G. H., Elliott, C. L. and
Datnoff, L. E. 2001. Evaluation of soil test procedures for
determining rice available silicon. Commun. Soil Sci. Plant
Anal. 32:1779-1792.
Rice, R.W., L.E. Datnoff, R.N. Raid, and C.A. Sanchez. 2002.
Influence of vesicular-arbuscular mycorrhizae on celery
transplant growth and phosphorus-use efficiency. J. Plant
Nutr. 25:1839-1853.
Rodrigues, F. A., Vale, F. X. R., Korndorfer, G. H., Prabhu,
A. S., Datnoff, L. E., Oliveira, A. M A., Zambolim, L. 2003.
Influence of silicon on sheath blight of rice in Brazil.
Crop Prot. 22:23-29.
Rodrigues, F. A., Vale, F. X. R., Datnoff, L. E., Prabhu, A.
S., Korndorfer, G. H. 2003. Effect of rice growth stages and
silicon on sheath blight development. Phytopathology
93:256-261.
Rodrigues, F. A., Benhamou, N., Datnoff, L.E., Jones, J. B.
and Belanger, R. R. 2003. Ultrastructural and cytochemical
aspects of silicon-mediated rice blast resistance.
Phytopathology 93:535-546.
Seebold, K. W., Datnoff, L. E., Correa-Victoria, F. J.,
Kucharek, T. A., and Snyder, G. H. 2004. Effects of silicon
and fungicides at full and reduced rates on the control of
leaf and neck blast in upland rice. Plant Dis. 88:253-258.
Rodrigues, F. A., McNally, D. J., Datnoff, L. E., Jones, J.
B., Labbe, C., Benhamou, N., Menzies, J. G., and Belanger,
R. R. 2004. Silicon enhances the accumulation of diterpenoid
phytoalexins in rice: A biochemical mechanism for blast
resistance. Phytopathology 94:177-183.
Brecht, M. O., Datnoff, L. E., T. A. Kucharek, and Nagata,
R. T. 2004. Influence of silicon and chlorothalonil on plant
growth and suppression of gray leaf spot of St.
Augustinegrass. Plant Dis. 88:338-344.
Trenholm, L.E., Datnoff, L. E. and Nagata, R. T. 2004.
Influence of silicon on drought and shade tolerance of St.
Augustinegrass. HortTechnology 14:487-490.
Datnoff, L. E. and Rodrigues, F. A. 2005. The role of
silicon in suppressing rice diseases. APSnet Feature Story,
February, Pgs. 1-28, http://www.apsnet.org/online/feature/silicon
Stiles, C. M., Datnoff, L. E. and Cisar, J. L. 2005.
Evaluation of fungicide timing and efficacy for control of
Pythium blight in overseeded turfgrasses using a simple
field inoculation technique. Plant Health Progress doi:
10.1094/PHP-2005-0330-01-RS.
Datnoff, L. E., Brecht, M. O., Stiles, C. M. and Rutherford,
B. A. 2005. The role of silicon in suppressing foliar
diseases in warm season turf. International Turfgrass
Society Research J. Vol. 10:175-179.
Rodrigues, F. A. and Datnoff, L. E. 2005. Silicon and rice
disease management. Fitopatologia Brasiliera 30:457-469.
Datnoff, L. E. 2005. Silicon in the life and performance of
turfgrass. Online. Applied Turfgrass Science
doi:10.1094/ATS-2005-0914-01-RV.
Rodrigues, F. A., Rollins, J. A., Datnoff, L. E., Jurick, W.
M., Jones, J. B. and Korndorfer, G. H. 2005. Cytological and
molecular aspects of silicon-mediated resistance in rice
against Magnaporthe grisea. PMPP 66:144-159.
Brecht, M., Datnoff, L., Kucharek, T., and Nagata, R. 2006.
Effect of silicon on components of resistance to gray leaf
spot in St. Augustinegrass. J. Plant Nutr. (accepted).
Brecht, M., Stiles, C. and Datnoff, L. 2006. Evaluation of
pathogenicity of Bipolaris and Curvularia spp. on dwarf and
ultradwarf bermudagrasses in Florida. Plant Health Progress
(accepted).
Stiles, C. M., Harmon, P. F., Datnoff, L. E., and Brecht, M.
O. 2006. Evaluation of new fungicides and surfactants for
the management of fairy ring associated with Lycoperdon sp.
in bermudagrass. Applied Turfgrass Science. (accepted).
Non-refereed:
Rodrigues, F. A., Benhamou, N., Datnoff, L. E., Belanger, R.
R. Jones, J. B. and Korndorfer, G. H. 2002. Silicon induces
a defense response to rice blast infection. Pgs. 29-30. IN:
2nd Silicon in Agriculture Conference, Tsuruoka, Yamagata,
Japan, 22-26 August.
Datnoff, L. E., Brecht, M. O., Kucharek, T. A. and Nagata,
R. T. 2002. Role of silicon in turfgrass disease management.
Pgs. 105-110. IN: 2nd Silicon in Agriculture Conference,
Tsuruoka, Yamagata, Japan, 22-26 August.
Datnoff, L. E. 2003. Silicon fertilization for rice disease
management. Fitopatol. Bras. 28:S126-127.
Datnoff, L. E. and Rutherford, B. A. 2004. Effects of
silicon on leaf spot and melting out in bermudagrass. Golf
Course Management, May, 89-92.
Rodrigues, F. A., Datnoff, L. E., Benhamou, N., Jones, J.
B., and Belanger, R. R. 2004. Ultrastructural, cytochemical
and biochemical aspects of silicon-mediated rice blast
resistance. Pg. 107 IN: Proceedings of the 13th Rice
Technical Working Group, New Orleans, LA: Feb. 29- March 3.
Datnoff, L., Stiles, C, Cisar, J., and Brecht, M. 2004.
Management of Bipolaris and Curvularia associated with
decline of ultradwarf bermudagrass. Golf Course Management
(Cutting Edge) June, 87.
Datnoff, L. E. 2004. Silicon suppresses leaf spotting in
bermudagrass. Pgs. 1-3. In: Turfgrass Trends, http://www.turfgrasstrends.com/turfgrasstrends/article/articleDetail.jsp?id=104007.
Datnoff, L. E. 2005. 2005. Silicon in the life and
performance of turfgrass. Sportsturf 21(10):14 and 16.
Brunings, A. M., Simonne, E. H., and Datnoff, L. E. 2006.
Phosphorous acid vs. Phosphoric acid. Florida Turf Digest 23
(1):17-19.
Harmon, P., Datnoff, L., Nagata, R., Brecht, M., and Stiles,
C. 2006. Gray leaf spot of St. Augustinegrass: Cultural and
Chemical management options. Florida Turf Digest 23
(3):26-27.
Datnoff, L. E., Brunings, A. M. and Rodrigues, F. A. 2006.
The effects of silicon on components of host plant
resistance. Pgs. 1-8. In: Workshop on Silicon in Plants, J.
F. Ma, Ed., 25 May, Gebunkan, Kurashiki, Japan.
Rodrigues, F. A. and Datnoff, L. E. 2006. Silicon-mediated
resistance in monocots: the rice-Magnaporthe grisea model.
Pgs. 9-14. . In: Workshop on Silicon in Plants, J. F. Ma,
Ed., 25 May, Gebunkan, Kurashiki, Japan.
Selected Extension Bulletins, Circulars, Fact Sheets or
Popular Articles:
Elliott, M. L., Simone, G. W., Datnoff, L. E. 2001. Disease
Management. Pgs. 16-21. IN: University of Florida’s Pest
Control Guide for Turfgrass Managers, IFAS, Cooperative
Extension Service.
Datnoff, L. E. and Nagata, R. T. 2001. Silicon, a
potentially important element for disease management in St.
Augustinegrass. TPI Turf News, January/February, pgs. 64 and
66.
Brecht, M. O., Datnoff, L. E., Kucharek, T. A., and Nagata,
R. T. 2002. Effect of silicon on the components of
resistance in St. Augustinegrass to gray leaf spot in
Florida. Diseases and Soil Microbiology, South Florida
Turfgrass Research, page 7.
Brecht, M. O., Datnoff, L. E., Kucharek, T. A., and Nagata,
R. T. 2002. Effect of silicon and chlorothalonil on
suppression of gray leaf spot in St. Augustinegrass.
Diseases and Soil Microbiology, South Florida Turfgrass
Research, page 7.
Datnoff, L. E., Cisar, J. L., Rutherford, B. A., Williams,
K.E. and Park, D. M. 2002. Effect of fungicides on pythium
blight development on Poa trivialis overseeded into a
bermudagrass golf course green. Diseases and Soil
Microbiology, South Florida Turfgrass Research, page 8.
Stiles, C.M. Stiles, Datnoff, L. E., and Mitchell, D.J.
2002. Diagnosis, identification, and pathogenicity of
Pythium spp. in Florida turfgrasses. Turfgrass Field Day,
Gainesville, FL
Elliott, M. L., Datnoff, L. E., and Stiles, C. M. 2002.
Disease Management. Pgs. 16-22. IN: University of Florida’s
Pest Control Guide for Turfgrass Managers, IFAS, Cooperative
Extension Service.
Datnoff, L. E., Nagata, R. T., and Rutherford, B. A. 2003.
Effect of fungicides, a systemic required resistant
activator, and a biological on brown patch development on
St. Augustinegrass,.Florida Turfgrass Research, UF/IFAS Turf
Field Day and 16th Annual South Florida Turf EXPO, Page 18.
Datnoff, L., Stiles, C. and Cisar, J. 2003. Managing Pythium
Blight in Overseeded Turf. University of Florida-IFAS
Extension, PP-66, Pages 1-3, http:/edis.ifas.ufl.edu
Datnoff, L., Stiles, C. and Cisar, J. 2003. Managing Pythium
Blight in Overseeded Turfgrasses, Florida Turf Digest,
March/April, pages 26 and 28.
Brecht, M. O, Datnoff, L. E., Nagata, R. T. and Kucharek, T.
A. 2003. The role of silicon in suppressing gray leaf spot
development in St. Augustinegrass, Environmentally friendly
disease control. Florida Turf Digest, May/June, pages 12-14.
Datnoff, L. E. and Rutherford, B. A. 2003. Accumulation of
silicon by bermudagrass to enhance disease suppression of
leaf spot and melting out. USGA Turfgrass and Environmental
Research Online 2(18):1-6.
Alvarez,J., Datnoff, L. E. and Snyder, G. H. 2003. The
Economics of Silicon Applications on a Rice-Sugarcane
Rotation in Florida, University of Florida-IFAS Extension,
http:/edis.ifas.ufl.edu).
Brecht, M. O, Datnoff, L. E., Nagata, R. T. and Kucharek, T.
A. 2003. The role of silicon in suppressing gray leaf spot
development in St. Augustinegrass, University of Florida-IFAS
Extension, http:/edis.ifas.ufl.edu .
Elliott, M. L., Datnoff, L. E., and Stiles, C. M. 2004.
Disease Management. Pgs. 16-22. IN: University of Florida’s
Pest Control Guide for Turfgrass Managers, IFAS, Cooperative
Extension Service.
Stiles, C. M., Rayside, R. A., Mitchell, D. J. and Datnoff,
L. E. 2004. Diagnosis, identification and pathogenicity of
Pythium spp. In Florida turfgrasses. Florida Turfgrass
Research, UF/IFAS Turf Field Day and 17th Annual South
Florida Turf EXPO, Pages 9-10.
Datnoff, L. E., Rutherford, B., Cisar, J., Williams, K.,
Park, D., Stiles, C., and Harmon, P. 2004. Effect of
applying fungicides curatively for suppressing pythium
blight development in Poa trivialis. Florida Turfgrass
Research, UF/IFAS Turf Field Day and 17th Annual South
Florida Turf EXPO, Pages 10-11.
Datnoff, L., Stiles, C., Cisar, J., and Brecht, M. 2004.
Management of Bipolaris and Curvularia associated with
decline of ultradwarf bermudagrasses. GolfCourse Management
June p. 87.
Datnoff, L. E. and Nagata, R. T. 2004. Effect of fungicides
on the development of gray leaf spot and brown patch in St.
Augustinegrass. Turfgrass Field Day, UF/IFAS, Gainesville,
22 July.
Trenholm, L. E., Datnoff, L. E. and Nagata, R. T. 2004. The
influence of silicon on drought and shade tolerance of St.
Augustinegrass. Turfgrass Field Day, UF/IFAS, Gainesville,
22 July.
Brecht, M., Datnoff, L., and Stiles, C. 2004. Bipolaris and
Curvularia and fungal species associated with ‘Tifeagle’ and
‘Floradwarf’ bermudagrasses in Florida. Turfgrass Field Day,
UF/IFAS, Gainesville, 22 July.
Harmon, P., Datnoff, L., Nagata, R., Brecht, M. and Stiles,
C. 2004. Gray leaf spot of St. Augustinegrass: Cultural and
chemical management options, University of Florida-IFAS
Extension, http:/edis.ifas.ufl.edu .
Harmon, P., Stiles, C. and Datnoff, L. 2004. Pythium blight
on overseeded turfgrasses, University of Florida-IFAS
Extension, http:/edis.ifas.ufl.edu .
Elliott, M. L., Datnoff, L. E., and Stiles, C. M. 2005.
Disease Management. Pgs. 16-22. IN: University of Florida’s
Pest Control Guide for Turfgrass Managers, IFAS, Cooperative
Extension Service.
Datnoff, L., Brecht, M., Kucharek, T., Trenholm, L., Nagata,
R., Snyder G., Unruh, B. and Cisar, J. 2005. Influence of
silicon (Si) on controlling gray leaf spot and more in St.
Augustinegrass in Florida. TPI Turf News: May/June 30-32.
Brunings, A. M., Datnoff, L. E. and Simmone, E. H. 2005.
Phosphorous Acid: When all P are not equal, University of
Florida-IFAS Extension, http:/edis.ifas.ufl.edu .
Harmon, P. F., Elliott, M. L., Datnoff, L. E., and Stiles,
C. M. 2006. Disease Management. Pgs. 17-23. IN: University
of Florida’s Pest Control Guide for Turfgrass Managers, IFAS,
Cooperative Extension Service.
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