Revised! PP-62, a 3-page illustrated fact sheet by Shouan Zhang, Aaron J. Palmateer, Ken Pernezny and Jeffrey B. Jones, describes this most frequently encountered bacterial disease of snap bean in Florida, its symptoms, cause and disease cycle, and control. Published by the UF Department of Plant Pathology, February 2009.
http://edis.ifas.ufl.edu/PP107
Tag: Plant Pathology Department
PP61/PP106 Alternaria Leaf and Pod Spot of Snap Bean in Florida
Revised! PP-61, a 2-page illustrated fact sheet by Shouan Zhang, Aaron J. Palmateer, Ken Pernezny and R. T. McMillan, Jr., describes this common and potentially descructive disease of snap bean in Florida — symptoms, cause and disease cycle, and control. Published by the UF Department of Plant Pathology, February 2009.
http://edis.ifas.ufl.edu/PP106
PPP6/PG100 2008 Florida Plant Disease Management Guide: Chemical Control Guide for Diseases of Vegetables, Revision No. 19
Revised! PPP-6, a 108-page publication by Ken Pernezny, Amanda Gevens, Tim Momol, Aaron Palmateer, Natalia Peres, Richard Raid, Pam Roberts, Gary Vallad, and Shousan Zhang, is a guide to lawful use of sprayable chemicals intended for control of plant diseases affecting vegetables grown in Florida. Published by the UF Department of Plant Pathology, September 2008.
http://edis.ifas.ufl.edu/PG100
PP260 Black Rot of Orchids Caused by Phytophthora palmivora and Phytophthora cactorum
PP260, a 5-page illustrated fact sheet by R.A. Cating, A. J. Palmateer, C. M. Stiles, P. A. Rayside, and D. A. Davison, describes this disease of orchids, its host range, symptoms, diagnosis, management, and nursery santiation recommendations. Includes references. Published by the UF Department of Plant Pathology, January 2009.
http://edis.ifas.ufl.edu/PP260
PP259 Tomato Purple Leaf Disorder: A New Challenge for the Tomato Industry in Florida
PP259, a 2-page illustrated fact sheet by Gary E. Vallad, Bielinski M. Santos, Jane E. Polston, David J. Schuster, Andrew W. MacRae, Jeremy D. Edwards, and John W. Scott, describes this disorder, TPLD, observed in tomato fields in Hillsborough, Manatee, and Miami-Dade counties since 2006 — symptoms and field distribution, and the state of current research into the disorder. Published by the UF Department of Plant Pathology, November 2008.
http://edis.ifas.ufl.edu/PP259
PP-13/VH013 Black Rot of Crucifers
Revised! PP-13, a 3-page fact sheet by Tom Kucharek, Jim Strandberg and Amanda Gevens, describes this bacterial plant disease affecting cruciferous vegetables and weeds — its causes and symptoms, and control measures. Published by the UF Department of Plant Pathology, September 2008.
http://edis.ifas.ufl.edu/VH013
PP 246/PP166 Palm Problems: Field and Laboratory Diagnosis
PP-246, a 6-page illustrated fact sheet by Monica L. Elliott and Timothy K. Broschat, includes tips to determine when laboratory diagnostics may be useful and how to interpret and/or integrate field and
laboratory diagnoses. Includes references. Published by the UF Department of Plant Pathology, June 2008.
http://edis.ifas.ufl.edu/PP166
PP257/PP257 Powdery Mildew of Gerbera Daisy
PP-257, a 4-page illustrated fact sheet by Catalina Moyer and Natalia A. Peres, describes this important fungal disease of gerberas in Florida, its symptoms, development, and management practices. Includes a table of fungicides registered to control powdery mildew on ornamentals in Florida. Published by the UF Department of Plant Pathology, July 2008.
http://edis.ifas.ufl.edu/PP257
PP254/PP170 Organic Management of Vegetable Diseases, Part II: Foliar Pathogens
PP-254, a 6-page fact sheet by Amanda Gevens and Gary Vallad, emphasizes the management of foliar disease and serves as a
guide to assist growers in selecting strategies to manage disease in a sustainable system. Published by the UF Department of Plant Pathology, July 2008.
http://edis.ifas.ufl.edu/PP170
PP255/PP171 Host-Plant Resistance and Management of Bacterial Spot of Pepper
PP-255, a 3-page illustrated fact sheet by Ken Pernezny, Jeff Jones, Russell Nagata, and Nikol Havranek, describes the developments in the campaign to develop cultivars resistant to Xanthomonas euvesicatoria. Published by the UF Department of Plant Pathology, June 2008.
http://edis.ifas.ufl.edu/PP171
PP253/PP169 Organic Management of Vegetable Diseases Part I: Soilborne Pathogens
PP-253, a 5-page fact sheet by Gary Vallad and Amanda Gevens, is an overview of six “REPEAT” principles of plant-disease control (Resistance, Eradication, Protection, Exclusion, Avoidance, and Therapy) with an emphasis on methods acceptable in certified organic vegetable production for controlling plant disease caused by soilborne pathogens. Published by the UF Department of Plant Pathology, June 2008.
http://edis.ifas.ufl.edu/PP169
RFSR007/SR007 Sample Submission Guide for Plant Diagnostic Clinics of the Florida Plant Diagnostic Network.
Revised! RF-SR007, an 8-page guide by A.J. Palmateer, C.M. Stiles, P.D. Roberts, R.E. Cullen, H. Dankers, R.J. McGovern, N. Peres, P.F. Harmon, and C.L. Harmon, provides extension clientele with the information they need to submit plant samples to Florida Extension Plant Diagnostic Clinics. Published by the UF Department of Plant Pathology, May 2008.
http://edis.ifas.ufl.edu/SR007
PP252/PP168 Barley Yellow Dwarf Virus Confirmed in Argentine Bahiagrass in Northeastern Florida
PP-252, a 4-page illustrated fact sheet by J. Breman, J. DeValerio, A. Gevens, R. Cullen and W. Bird, describes this viral disease of Argentine bahiagrass which has appeared in northeast Florida, the pathogen and hosts, symptoms, and disease management. Includes references. Published by the UF Department of Plant Pathology, April 2008.
http://edis.ifas.ufl.edu/PP168