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Jason H. Brock

Plant Disease Diagnostician - Row Crops and Commercial Vegetables
  • Plant Pathology
Mailing Address:
Tifton, CAES Campus
Shipping Address:
Tifton, CAES Campus

Academic Background

M..S. in Plant Pathology, University of Georgia, 1997
B.S. in Biology, Valdosta State University, 1993

Research Interests and Current Efforts  

Plant Disease Diagnostician

Recent Publications

Hudson, W. and Brock, J. 2007. Commercial Pecan Spray Guide for Insects and Diseases in 2007 Georgia Pest management handbook. University of Georgia Cooperative Extension Special Bulletin 28, Revised Jan., 2007.

Hudson, W. and Brock, J., Culpepper, S., Mitchem, W., and Wells, L. 2007 Georgia Pecan Pest Management Guide. University of Georgia Cooperative Extension Bulletin 841, Revised Jan., 2007.

Brock, J. 2007. Pecan Disease Profile: Pecan Disease Profile: Anthracnose in Southeastern Pecan Growers' Handbook, M.L. Wells, ed. University of Georgia Cooperative Extension Bulletin No. 1327.

Brock, J., P. Bertrand, and T. Brenneman. 2007. Au-Pecan: A Weather Based Fungicide Schedule in Southeastern Pecan Growers' Handbook, M.L. Wells, ed. University of Georgia Cooperative Extension Bulletin No. 1327.

Brock, J. 2007. Pecan Disease Profile: Bacterial Leaf Scorch in Southeastern Pecan Growers' Handbook, M.L. Wells, ed. University of Georgia Cooperative Extension Bulletin No. 1327.

Brock, J. and P. Bertrand. 2007. Pecan Disease Profile: Downy Spot in Southeastern Pecan Growers' Handbook, M.L. Wells, ed. University of Georgia Cooperative Extension Bulletin No. 1327.

Brock, J., K. Stevenson, and T. Brenneman. 2007. Pecan Fungicides and Resistance Management in Southeastern Pecan Growers' Handbook, M.L. Wells, ed. University of Georgia Cooperative Extension Bulletin No. 1327.

Brock, J. and P. Bertrand. 2007. Minor Pecan Diseases in Southeastern Pecan Growers' Handbook, M.L. Wells, ed. University of Georgia Cooperative Extension Bulletin No. 1327.

Brock, J. 2007. Pecan Disease Profile: Powdery Mildew in Southeastern Pecan Growers' Handbook, M.L. Wells, ed. University of Georgia Cooperative Extension Bulletin No. 1327.

Brock, J. and P. Bertrand. 2007. Pecan Disease Profile: Pecan Scab in Southeastern Pecan Growers' Handbook, M.L. Wells, ed. University of Georgia Cooperative Extension Bulletin No. 1327.

Brock, J. 2007. Pecan Disease Profile: Zonate Leaf Spot in Southeastern Pecan Growers' Handbook, M.L. Wells, ed. University of Georgia Cooperative Extension Bulletin No. 1327.

L. E. Sconyers, R. C. Kemerait, Jr., J. H. Brock, R. D. Gitaitis, and F. H. Sanders, D. V. Phillips, and P. H. Jost. First Report of Phakopsora pachyrhizi, the Causal Agent of Asian Soybean Rust, on Florida Beggarweed in the United States. Plant Dis. 90:972, 2006; published on-line as DOI: 10.1094/PD-90-0972A.

Woodward, J. E., Gremillion, S. K., Brock, J. H., Kemerait, R. C., Langston, D. B., and Williams-Woodward, J. L. 2006. Lilium lancifolium is discovered as a new host of Botryosphaeria parva in Georgia. Online. Plant Health Progress doi:10.1094/PHP- 2006-1127-02-BR.

Sconyers, L.E., Kemerait, R.C., Brock, J., Phillips, D.V., Jost, P.H., Sikora, E.J., Gutierrez-Estrada, A., Mueller, J.D., Marois, J.J., Wright, D.L., and Harmon, C.L. 2006. Asian Soybean Rust Development in 2005: A perspective from the southeastern United States. APSnet Feature Story. Online publication: http://www.apsnet.org/publications/apsnetfeatures/Pages/SoybeanRustDev.aspx

Woodward, J. E., D. B. Langston, J. H. Brock, R. C. Kemerait, T. B. Brenneman, and G. H. Beard. 2005. First demonstration of Koch’s postulates for Lasiodiplodia theobromae fruit spot on eggplant (Solanum melongena). Plant Disease 89:687.