scholarly journals Common Bacterial Blight of Snap Bean in Florida

EDIS ◽  
2009 ◽  
Vol 2009 (2) ◽  
Author(s):  
Shouan Zhang ◽  
Aaron J. Palmateer ◽  
Ken Pernezny ◽  
Jeffrey B. Jones
Keyword(s):  
Plant Pathology ◽  
Bacterial Blight ◽  
Bacterial Disease ◽  
Common Bacterial Blight ◽  
Snap Bean ◽  
Disease Cycle ◽  
Fact Sheet ◽  
And Control

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. PP-62/PP107: Common Bacterial Blight of Snap Bean in Florida (ufl.edu)

Alternaria Leaf and Pod Spot of Snap Bean in Florida

EDIS ◽  
2009 ◽  
Vol 2009 (2) ◽  
Author(s):  
Shouan Zhang ◽  
Aaron J. Palmateer ◽  
Ken Pernezny ◽  
Robert T. McMillan, Jr.
Keyword(s):  
Plant Pathology ◽  
Snap Bean ◽  
Disease Cycle ◽  
Fact Sheet ◽  
And Control

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 destructive disease of snap bean in Florida — symptoms, cause and disease cycle, and control. Published by the UF Department of Plant Pathology, February 2009. PP-61/PP106: Alternaria Leaf and Pod Spot of Snap Bean in Florida (ufl.edu)

scholarly journals Molecular-marker-based Genetic Analysis of Tepary Bean-derived Common Bacterial Blight Resistance in Different Developmental Stages of Common Bean

1997 ◽  
Vol 122 (3) ◽  
pp. 329-337 ◽  
Author(s):  
Geunhwa Jung ◽  
Paul W. Skroch ◽  
Dermot P. Coyne ◽  
James Nienhuis ◽  
E. Arnaud-Santana ◽  
...  
Keyword(s):  
Linkage Group ◽  
Common Bean ◽  
Linkage Map ◽  
Recombinant Inbred ◽  
Bacterial Blight ◽  
Chromosomal Region ◽  
Bacterial Disease ◽  
Common Bacterial Blight ◽  
Group 5 ◽  
Group 1

Randomly amplified polymorphic DNA (RAPD) molecular markers were used to construct a partial genetic linkage map in a recombinant inbred population derived from the common bean (Phaseolus vulgaris L.) cross PC-50 × XAN-159 for studying the genetics of bacterial disease resistance in common bean. The linkage map spanned 426 cM and included 168 RAPD markers and 2 classical markers with 11 unassigned markers. The seventy recombinant inbred lines were evaluated for resistance to two strains of common bacterial blight [Xanthomonas campestris pv. phaseoli (Smith) Dye] (Xcp). Common bacterial blight (CBB) resistance was evaluated for Xcp strain EK-11 in later-developed trifoliolate leaves and for Xcp strains, DR-7 and EK-11, in first trifoliolate leaves, seeds, and pods. One to four quantitative trait loci (QTLs) accounted for 18% to 53% of the phenotypic variation for traits. Most significant effects for CBB resistance were associated with one chromosomal region on linkage group 5 and with two regions on linkage group 1, of the partial linkage map. The chromosomal region (a 13-cM interval) in linkage group 5 was significantly associated with resistance to Xcp strains DR-7 and EK-11 in leaves, pods, and seeds. The regions in linkage group 1 were also significantly associated with resistance to both Xcp strains in more than one plant organ. In addition, a seedcoat pattern gene (C) and a flower color gene (vlae) were mapped in linkage groups 1 and 5, respectively, of the partial linkage map. The V locus was found to be linked to a QTL with a major effect on CBB resistance.

Critical disease components of common bacterial blight to effectively evaluate resistant genotypes of snap bean

2012 ◽  
Vol 78 (3) ◽  
pp. 201-206 ◽  
Author(s):  
Roberto dos Santos Trindade ◽  
Rosana Rodrigues ◽  
Antônio Teixeira do Amaral Júnior ◽  
Leandro Simões Azeredo Gonçalves ◽  
Rogério Figueiredo Daher ◽  
...  
Keyword(s):  
Bacterial Blight ◽  
Common Bacterial Blight ◽  
Snap Bean ◽  
Resistant Genotypes

scholarly journals Pathogenicity and virulence of Ugandan isolates of common bacterial blight disease pathogen

2020 ◽  
Vol 28 (2) ◽  
pp. 213-226
Author(s):  
J.K. Tugume ◽  
C. Osundwa ◽  
G. Tusiime ◽  
C.M. Mukankusi ◽  
A.M. Ssekamate ◽  
...  
Keyword(s):  
Phaseolus Vulgaris ◽  
Bacterial Blight ◽  
Integrated Management ◽  
Bacterial Disease ◽  
Common Bacterial Blight ◽  
Local Varieties ◽  
Virulent Strains ◽  
Intermediate Response ◽  
Bacterial Blight Disease ◽  
Blight Disease

Breeding for resistance is a major component in the integrated management of common bacterial disease of beans (Phaseolus vulgaris L.). Use of less virulent strains or strains with attenuated virulence may lead to selection of resistant genotypes with intermediate response, when exposed to more virulent strains of the pathogen. The objective of this study to identify and characterise Ugandan isolates of common bacterial blight disease-causing pathogens for virulence. Bacteria were isolated from leaf samples collected from districts of Kabale, Masaka, Bukomansimbi, Mubende, Mbale, Bulambuli and Apac, all in Uganda, during the first season of 2016. The bacteria were tested for pathogenicity, as well as virulence on both breeding and local varieties. The study identified three most virulent isolates, namely MBL020, KAB-3 and BUL-14, all belonging to Xathomonas citri pv fuscans. These isolates are very similar to those previously identified from Uganda (NCPB 670 and NCCPB 1402) more than 50 years ago. The study further revealed that NAROBEAN1, NAROBEAN 2, NAROBEAN 4, VAX 3, VAX5 and NE 2- 14- 8 had better resistance compared to other tested genotypes. Key words: Phaseolus vulgaris, Uganda, virulent strains

scholarly journals Botrytis Fruit Rot or Gray Mold of Strawberry

EDIS ◽  
2006 ◽  
Vol 2006 (15) ◽  
Author(s):  
James C. Mertely ◽  
Natalia A. Peres
Keyword(s):  
Plant Pathology ◽  
Gray Mold ◽  
Fruit Rot ◽  
Disease Development ◽  
Fact Sheet ◽  
And Control

PP-230, a 4-page illustrated fact sheet by J. C. Mertely and N. A. Peres, describes the symptoms, disease development, and control of one of the most important diseases of strawberry worldwide. Includes table of fungicides used to control Botrytis fruit rot of strawberry in Florida. Published by the UF Department of Plant Pathology, July 2006. PP230/PP152: Botrytis Fruit Rot or Gray Mold of Strawberry (ufl.edu)

Huanglongbing (HLB; citrus greening) Leaf and Fruit Symptom Identification

EDIS ◽  
2016 ◽  
Vol 2016 (7) ◽  
Author(s):  
Jamie D. Burrow ◽  
Megan M. Dewdney
Keyword(s):  
Plant Pathology ◽  
Citrus Greening ◽  
Bacterial Disease ◽  
Fact Sheet ◽  
Citrus Varieties

Huanglongbing (HLB), commonly known as citrus greening, is a bacterial disease that affects all citrus varieties. This two-page fact sheet describes the leaf and fruit symptoms of HLB. Written by Jamie D. Burrow and Megan M. Dewdney and published by the Department of Plant Pathology. http://edis.ifas.ufl.edu/pp327

scholarly journals Evaluation of pyraclostrobin and acibenzolar-S-methyl on common bacterial blight of snap bean

2012 ◽  
Vol 33 (1) ◽  
pp. 167-174 ◽  
Author(s):  
Sandra Cristina Vigo ◽  
Antonio Carlos Maringoni ◽  
Renata de Cássia Camara ◽  
Giuseppina Pace P Lima
Keyword(s):  
Bacterial Blight ◽  
Common Bacterial Blight ◽  
Snap Bean

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 Ornamental Ficus Diseases: Identification and Control in Commercial Greenhouse Operations

EDIS ◽  
2013 ◽  
Vol 2013 (8) ◽  
Author(s):  
David J. Norman ◽  
Shad Ali
Keyword(s):  
Plant Pathology ◽  
Landscape Design ◽  
Commercial Production ◽  
Fact Sheet ◽  
And Control

While edible figs are grown agronomically for delicious fruit, many Ficus species have been commercialized for decorative, ornamental purposes. These horticultural Ficus varieties are used for interiorscape houseplant décor and for outdoor landscape design. This article provides guidelines for the identification and treatment of diseases that may be encountered during the commercial production of ornamental Ficus. This 7-page fact sheet was written by D. J. Norman and Shad Ali, and published by the UF Department of Plant Pathology, August 2013. http://edis.ifas.ufl.edu/pp308

scholarly journals Bacterial Blight of Ficus elastica Caused by Xanthomonas

EDIS ◽  
2013 ◽  
Vol 2013 (5) ◽  
Author(s):  
E. Vanessa Campoverde ◽  
Aaron J. Palmateer
Keyword(s):  
Plant Pathology ◽  
Disease Management ◽  
Bacterial Blight ◽  
Xanthomonas Campestris ◽  
The State ◽  
Leaf Blight ◽  
Fact Sheet ◽  
Management Recommendations

In the summer of 2010, leaf blight cases were reported on several Ficus elastica cultivars in Homestead nurseries. Symptoms somewhat resembled those caused by Xanthomonas campestris p.v. fici, but this pathogen has never been reported to occur on Ficus elastica. The outbreak was severe, and the majority of commercial producers in the southern portion of the state were affected. The widespread outbreak from 2010 to date has caused many nurseries to lose entire Ficus elastica crops. This 3-page fact sheet describes the symptoms and disease management recommendations. Written by E. V. Campoverde and A. J. Palmateer, and published by the UF Department of Plant Pathology, April 2013. http://edis.ifas.ufl.edu/pp305

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