Results 61 to 70 of about 607,331 (183)

How Will Irma Affect Citrus Canker Management?

EDIS, 2018
              The citrus canker season is quickly approaching again, so it is time to start planning your canker management plan to avoid fruit drop and fresh market quality loss.
Evan Johnson
doaj  

Post-harvest dynamics of canker-affected acid lime: Implications for shelf life and market value [PDF]

International Journal of Minor Fruits, Medicinal and Aromatic Plants
Citrus canker, caused by Xanthomonas axonopodis pv. citri (Hasse) Vauterin et al., represents a major threat to acid lime (Citrus aurantifolia (Christm.) Swingle) production, significantly impairing fruit quality and reducing marketability.
Bholanath Mondal, Uttam Mondal and Palash Mondal
doaj   +1 more source

Phenotypic scoring of canola blackleg severity using machine learning image analysis

The Plant Phenome Journal, Volume 9, Issue 1, December 2026.
Abstract Canola blackleg is a fungal disease that causes significant yield loss and plant death of infected canola (Brassica napus L., Brassica rapa L., Brassica juncea L.) fields worldwide. One of the most effective methods for controlling blackleg is through the cultivation of resistant varieties.
Qiao Hu, Sarah Anderson, Stuart Gardner, Thomas W. Ernst, Chadwick B. Koscielny, Navratan S. Bahia, Charles G. Johnson Jr, Andrew C. Jarvis, Joseph S. Hynek, Nathan Coles, Igor Falak, David R. Charne, Manuel E. Ruidiaz, Julien Linares, Anastasios Mazis, Daniel J. Stanton   +15 more
wiley   +1 more source

Factors affecting development of phoma canker (Leptosphaeria maculans ) on stems of winter oilseed rape (Brassica napus ) in southern England

, 2001
In winter oilseed rape experiments at Rothamsted in 1997/98 (cvs Lipton and Capitol), 1998/99 (cv. Apex) and 1999/2000 (cvs Apex, Lipton and Capitol), development of crown canker and phoma stem lesions in spring was related to development of phoma leaf ...
Sun, P., Fitt, B. D. L., Toscano-Underwood, C., Steed, J. M., West, J. S., West, Jon, Fitt, Bruce   +6 more
core   +1 more source

Association of Pantoea agglomerans with the citrus bacterial canker disease in Iran

Journal of Crop Protection, 2014
Samples of leaf, twig and fruit from ‘Mexican’ lime (Citrus aurantifolia) and grapefruit (Citrus paradisi) with symptoms of bacterial canker were collected from different provinces throughout Iran during spring and summers of 2010 and 2011.
Faegheh Sherafati, Pejman Khodaygan, Mahdi Azadvar, Ebrahim Sedaghati, Roholah Saberi-Riseh, Sareh Baghaee-Ravari   +5 more
doaj  

Hexyl gallate for the control of citrus canker caused by Xanthomonas citri subsp citri

MicrobiologyOpen, 2020
Brazil is the biggest producer of sweet oranges and the main exporter of concentrated orange juice in the world. Among the diseases that affect citriculture, Asiatic citrus canker, caused by the bacterial pathogen Xanthomonas citri, represents one of the
Lúcia B. Cavalca, Caio F. C. Zamuner, Luiz L. Saldanha, Carlos R. Polaquini, Luis O. Regasini, Franklin Behlau, Henrique Ferreira   +6 more
doaj   +1 more source

Temporal dynamics of co‐inoculation of Leptosphaeria maculans and Leptosphaeria biglobosa determine interspecific competition and disease development on oilseed rape

Pest Management Science, Volume 82, Issue 11, Page 10765-10775, November 2026.
This study provides evidence that the timing of co‐inoculation of Leptosphaeria maculans and Leptosphaeria biglobosa determine the outcome of interspecific competition and disease development on their host oilseed rape. Abstract BACKGROUND Phoma stem canker is one of the most economically damaging diseases of oilseed rape, caused by co‐existing fungal ...
Evren Bingol, Chinthani S. Karandeni Dewage, Aiming Qi, Faye Ritchie, Bruce DL Fitt, Yong‐Ju Huang   +5 more
wiley   +1 more source

Determining frequencies of fungicide resistance in Leptosphaeria maculans that render demethylation inhibitor fungicides ineffective in the field

Pest Management Science, Volume 82, Issue 11, Page 10796-10805, November 2026.
As little as 1–10% of the population is needed to be resistant for demethylation inhibitor fungicides to be rendered ineffective. Following a single round of selection, the frequency increases by more than 15% with limited fitness penalty detected when no selection is present.
Alec J McCallum, Alexander Idnurm, Stephen J Marcroft, Andrew H Ware, Elizabeth M Sheedy, Angela P Van de Wouw   +5 more
wiley   +1 more source

Is it a commensalism that non-plant pathogenic Fusarium spp. were frequently isolated from the canker on pumpkin (Cucurbitae moschata)? [PDF]

Songklanakarin Journal of Science and Technology (SJST), 2014
Dry rot of pumpkins caused by F. solani f. sp. cucurbitae race 2 is a well known post harvest disease. In Malaysia, crust-like lesions are often observed on the surface of pumpkins in local markets.
Siti Juhana Tukiman, Jalilah Rapie, Zubaidah Suhardi, Nurbazlaa Nawi, Hideyuki Nagao   +4 more
doaj  

Paecilomyces maximus as the causal agent of canker disease on Eucalyptus camaldulensis in Hormozgan Province, Iran [PDF]

Journal of Advances in Plant Protection
During a survey, a severe canker disease outbreak affecting Eucalyptus camaldulensis was found in various parts of Hormozgan Province, the south of Iran. The disease symptoms manifested through dark brown necrotic lesions, extensive cankers, longitudinal
Azadeh Goudarzi, Sadaf Kouchaki Hasankiadeh, Hananeh Shabdar, Abdolnabi Bagheri, Seyed-Saeed Modarresi-Najafabadi   +4 more
doaj   +1 more source