1,721,041 research outputs found
Some Common Diseases of Pepper in Florida
No full textThis is a minor revision of Circular 946, which was originally published March 1991, by Ken Pernezny and Tom Kucharek and revised September 2015 by Gary Vallad and Pamela Roberts.
This fact sheet describes the symptoms of several commonly observed diseases and provides recommendations for control.
https://edis.ifas.ufl.edu/vh05
Late Blight of Potato and Tomato
No full textBoth potato and tomato are susceptible to late blight, an aggressive disease capable of rapidly destroying entire fields. The disease is distributed worldwide and occurs wherever tomatoes or potatoes are grown, and conditions favor disease development. This 4-page fact sheet was written by Ryan Donahoo and Pamela Roberts, and published by the UF Department of Plant Pathology, December 2012.
http://edis.ifas.ufl.edu/pp30
Bacterial Spot of Pepper
No full textBacterial spot, caused by three species of Xanthomonas, is a limiting disease problem on all peppers. This new 4-page fact sheet provides information on symptoms, causal organism and host resistance, disease cycle and epidemiology, and disease management (including cultural and sanitation practices, chemical control measures and the use of Actigard® in chile peppers). Written by Camille McAvoy, Pamela Roberts, and Jeffrey Jones, and published by the UF/IFAS Plant Pathology Department.
https://edis.ifas.ufl.edu/pp36
Field Identification of Citrus Canker Symptoms and Decontamination Procedures
No full textThis 5-page fact sheet is a minor revision written by Mongi Zekri, Megan Dewdney, Jamie Burrow, and Pamela Roberts, and published by the Plant Pathology Department, March 2019.
PP-214/PP136: Field Identification of Citrus Canker Symptoms and Decontamination Procedures (ufl.edu
A Series on Diseases in the Florida Vegetable Garden: Squash
No full textPP-239, an 8-page illustrated fact sheet by Pamela Roberts, Rosa Muchovej, Tom Kucharek, Ken Pernezny, and Timur Momol, describes microorganisms that cause plant diseases, including fungi, bacteria and viruses, plus specific squash diseases. Includes tips for disease prevention for squash. Published by the UF Department of Plant Pathology, September 2007.
A Series on Diseases in the Florida Vegetable Garden: Watermelon
No full textPP 241, an 8-page illustrated fact sheet by Pamela Roberts, Rosa Muchovej, Tom Kucharek, Ken Pernezny, and Timur Momol, describes microorganisms that cause plant diseases, including fungi, bacteria and viruses, plus specific watermelon diseases. Includes tips for disease prevention. Published by the UF Department of Plant Pathology, October 2007
Field Identification of Citrus Canker Symptoms and Decontamination Procedures
No full textThis 5-page fact sheet is a minor revision written by Mongi Zekri, Megan Dewdney, Jamie Burrow, and Pamela Roberts, and published by the Plant Pathology Department, March 2019.
PP-214/PP136: Field Identification of Citrus Canker Symptoms and Decontamination Procedures (ufl.edu
Antibiotics in Crop Production
No full textThis new 5-page article presents an overview of the use of antibiotics in agriculture. Several of the most severe bacterial diseases of tree fruit and other crops are discussed and their integrated management, which includes the use of antibiotics, is described. Antibiotic use for plant disease protection is compared with the use of antibiotics in livestock production, and their future and limitations in plant production are discussed. Written by Leigh Archer, Ute Albrecht, and Pamela Roberts, and published by the UF/IFAS Horticultural Sciences Department
Plant Diagnostic Clinic and HLB Lab
Get PDFThe Plant Pathology program at the UF/IFAS Southwest Research and Education Center is the state and local resource for plant diagnostic services, including HLB (Huanglongbing, or citrus greening) detection, and for insect identification. This brochure covers the center’s history, instructions for sending samples to the HLB lab, answers to frequently asked questions, and center hours and contact information. Written by Pamela Roberts, Shea Teems, Joubert Fayette, and Jamie Burrow, and published by the UF Department of Plant Pathology, July 2015.
Plant Diagnostic Clinic and HLB Lab
No full textThe Plant Pathology program at the UF/IFAS Southwest Research and Education Center is the state and local resource for plant diagnostic services, including HLB (Huanglongbing, or citrus greening) detection, and for insect identification. This brochure covers the center’s history, instructions for sending samples to the HLB lab, answers to frequently asked questions, and center hours and contact information. Written by Pamela Roberts, Shea Teems, Joubert Fayette, and Jamie Burrow, and published by the UF Department of Plant Pathology, July 2015.
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