scholarly journals Pepper Stip: An Abiotic Disorder of Unknown Cause Affecting Pepper Fruit

EDIS ◽  
2021 ◽  
Vol 2021 (4) ◽  
Author(s):  
Camille Esmel McAvoy ◽  
Pamela D. Roberts
Keyword(s):  
Plant Pathology ◽  
Environmental Stressors ◽  
Physiological Disorder ◽  
Pathology Department ◽  
Pepper Fruit ◽  
High Calcium ◽  
The Us ◽  
Calcium Status

Pepper stip (meaning speck in German), also referred to as color speck or colour spotting outside the US, is considered a physiological disorder of pepper. The disorder is believed to be related to high calcium status with levels of NH3-N and K playing a role. This 3-page factsheet of the UF/IFAS Plant Pathology Department summarizes known symptoms, causes, and potential environmental stressors that may result in stip development on peppers. Written by Camille McAvoy and Pamela Roberts.

scholarly journals Pothos (Epipremnum aureum) Diseases: Identification and Control in Commercial Greenhouse Production

EDIS ◽  
2018 ◽  
Vol 2018 (4) ◽  
Author(s):  
David J. Norman ◽  
Gul Shad Ali
Keyword(s):  
Plant Pathology ◽  
Greenhouse Production ◽  
Pathology Department ◽  
Common Diseases ◽  
Epipremnum Aureum ◽  
The Us ◽  
And Control

Pothos is a tropical ornamental vine that has been grown commercially in the US for almost 100 years and is used for a variety of aesthetic purposes. This 5-page publication addresses identification and treatment of common diseases encountered during greenhouse production of pothos. Written by David J. Norman and G. Shad Ali and published by the UF/IFAS Plant Pathology Department, July 2018. http://edis.ifas.ufl.edu/pp340

scholarly journals Pestalotia Leaf Spot and Fruit Rot of Strawberry

EDIS ◽  
2020 ◽  
Vol 2020 (5) ◽  
Author(s):  
Juliana S. Baggio ◽  
Natalia A. Peres
Keyword(s):  
Plant Pathology ◽  
Leaf Spot ◽  
Fruit Production ◽  
Causal Agent ◽  
Fruit Rot ◽  
Disease Development ◽  
Plant Parts ◽  
Pathology Department ◽  
And Control

Pestalotiopsis-like fungi cause diseases on many different species of plants worldwide, including strawberry. The pathogen is not necessarily new to strawberry and was first reported causing fruit rot in Florida and Israel in the 1970s. However, during the 2018–19 and 2019–20 strawberry seasons, severe and unprecedented outbreaks were reported in Florida, characterized by symptoms on nearly all plant parts including roots, crowns, petioles, fruit, and leaves. This new 4-page publication of the UF/IFAS Plant Pathology Department describes the disease and its causal agent and briefly covers what is known about disease development and control practices. This document will provide valuable information to strawberry nursery and fruit production growers. Written by Juliana S. Baggio and Natalia A. Peres.https://edis.ifas.ufl.edu/pp357

scholarly journals Integrated Management of Bacterial Spot on Tomato in Florida

EDIS ◽  
1969 ◽  
Vol 2002 (7) ◽  
Author(s):  
Tim Momol ◽  
Jeff Jones ◽  
Steve Olson ◽  
Aleksa Obradovic ◽  
Botond Balogh ◽  
...  
Keyword(s):  
Plant Pathology ◽  
Cooperative Extension ◽  
Integrated Management ◽  
Cooperative Extension Service ◽  
Extension Service ◽  
Bacterial Spot ◽  
University Of Florida ◽  
Fact Sheet ◽  
Pathology Department ◽  
Agricultural Sciences

This document is Fact Sheet PP110, one of a series of the Plant Pathology Department, Florida Cooperative Extension Service, Institute of Food and Agricultural Sciences, University of Florida. Published September 2002. https://edis.ifas.ufl.edu/pp110

scholarly journals A Series on Diseases in the Florida Vegetable Garden: PEPPER

EDIS ◽  
1969 ◽  
Vol 2004 (15) ◽  
Author(s):  
Ken Pernezny ◽  
Tim Momol
Keyword(s):  
Plant Pathology ◽  
Health Problems ◽  
Plant Diseases ◽  
Plant Health ◽  
Pathogenic Microorganisms ◽  
Extension Services ◽  
University Of Florida ◽  
Fact Sheet ◽  
Pathology Department ◽  
Cooperative Extension Services

The majority of plant health problems categorized as plant diseases are caused by microorganisms. As the name implies, these are extremely tiny disease agents that ordinarily require a microscope to be seen. The very minute size of these disease-causing pathogens accounts for the mystery that often surrounds their presence and impact in the garden. The pathogenic microorganisms that attack garden vegetables, including pepper, can be classified into three major groups: fungi, bacteria, and viruses. This document is Fact Sheet PP-201, one of a series of the Plant Pathology Department, Florida Cooperative Extension Services, Institute of Food and Agricultural Sciences, University of Florida. Published July 2004. https://edis.ifas.ufl.edu/pp122

scholarly journals Bud Rots of Palm

EDIS ◽  
2019 ◽  
Vol 2006 (1) ◽  
Author(s):  
Monica L. Elliott
Keyword(s):  
Plant Pathology ◽  
Phytophthora Palmivora ◽  
Publication Date ◽  
Original Publication ◽  
Pathology Department

There are many pathogens that can cause bud rots of palm in Florida. The most common one is Phytophthora palmivora, followed by Thielaviopsis paradoxa and bacteria. Symptoms of bud rot are similar no matter which pathogen causes the disease. This document is PP-220, one of a series of the Plant Pathology Department, UF/IFAS Extension. Original publication date January 2006. PP-220/PP144: Bud Rot of Palm (ufl.edu)

scholarly journals New, Emerging, and Threatening Plant Diseases and Crop Biosecurity

EDIS ◽  
1969 ◽  
Vol 2003 (10) ◽  
Author(s):  
Tim Momol ◽  
Jim Marois ◽  
Bob McGovern ◽  
Pam Roberts ◽  
Gail Wisler
Keyword(s):  
Plant Pathology ◽  
Cooperative Extension ◽  
Cooperative Extension Service ◽  
Plant Diseases ◽  
Extension Service ◽  
University Of Florida ◽  
Fact Sheet ◽  
Pathology Department ◽  
Agricultural Sciences

This document is Fact Sheet PP195, one of the Plant Pathology Department, Florida Cooperative Extension Service, Institute of Food and Agricultural Sciences, University of Florida. Published April 2003.

scholarly journals Diseases of Pomegranate (Punica granatum) in Florida

EDIS ◽  
2019 ◽  
Vol 2019 (5) ◽  
pp. 5
Author(s):  
Katia Viana Xavier ◽  
Achala Nepal KC ◽  
Gary Edward Vallad
Keyword(s):  
Plant Pathology ◽  
Punica Granatum ◽  
Tropical Climate ◽  
Tree Establishment ◽  
Pathology Department ◽  
Management Recommendations

Pomegranate production is becoming increasingly popular in the Southeast. Florida’s humid subtropical to tropical climate is favorable for not only pomegranate tree establishment, but also several diseases. This new 5-page publication of the UF/IFAS Plant Pathology Department, written by Katia V. Xavier, Achala N. KC, and Gary E. Vallad, describes the various diseases affecting pomegranate in Florida and provides some management recommendations. https://edis.ifas.ufl.edu/pp349

scholarly journals 2006 Florida Plant Disease Management Guide: Guava (Psidium guajava)

EDIS ◽  
2006 ◽  
Vol 2006 (13) ◽  
Author(s):  
Michael Merida ◽  
Aaron J. Palmateer
Keyword(s):  
Plant Pathology ◽  
Disease Management ◽  
Plant Disease ◽  
Psidium Guajava ◽  
Causal Organism ◽  
Disease Cycle ◽  
Fact Sheet ◽  
Pathology Department ◽  
Plant Disease Management

PP-232, a 9-page fact sheet by Michael Merida and Aaron J. Palmateer, describes several diseases of guava caused by fungi and stramenopile, describing the symptoms, causal organism, disease cycle and epidemiology, and management for each. Includes references. Published by the UF Plant Pathology Department as part of the Plant Disease Management Guide, June 2006.

scholarly journals Tomato Brown Rugose Fruit Virus (ToBRFV): A Potential Threat for Tomato Production in Florida

EDIS ◽  
2020 ◽  
Vol 2020 (6) ◽  
Author(s):  
Ozgur Batuman ◽  
Salih Yilmaz ◽  
Pamela D. Roberts ◽  
Eugene McAvoy ◽  
Samuel F. Hutton ◽  
...  
Keyword(s):  
Plant Pathology ◽  
Genetic Resistance ◽  
Plant Viruses ◽  
Economic Damage ◽  
Potential Threat ◽  
Tomato Production ◽  
Pathology Department ◽  
Ornamental Crops ◽  
Tomato Cultivars

Tobamoviruses are mechanically transmitted plant viruses that cause severe economic damage to vegetable and ornamental crops in Florida and worldwide. While certain tomato cultivars have genetic resistance to the most common tobamoviruses, no commercial tomato cultivars are resistant to tomato brown rugose fruit virus (ToBRFV), a recently described tobamovirus that also infects pepper and eggplant. It is currently unknown how ToBRFV may affect tomato production in Florida. This new 5-page publication of the UF/IFAS Plant Pathology Department describes symptoms of the virus, how it is different from other tobamoviruses, and how it is transmitted, as well as what to do if you think you have ToBRFV in your field. Written by Ozgur Batuman, Salih Yilmaz, Pamela Roberts, Eugene McAvoy, Samuel Hutton, Kishore Dey, and Scott Adkins.https://edis.ifas.ufl.edu/pp360

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