Results 71 to 80 of about 897 (119)

An in vitro Actinidia Bioassay to Evaluate the Resistance to Pseudomonas syringae pv. actinidiae

The Plant Pathology Journal, 2019
Pseudomonas syringae pv. actinidiae (Psa) is by far the most important pathogen of kiwifruit. Sustainable expansion of the kiwifruit industry requires the use of Psa-tolerant or resistant genotypes for the breeding of tolerant cultivars.
Faming Wang, Jiewei Li, Kaiyu Ye, Pingping Liu, Hongjuan Gong, Qiaosheng Jiang, Beibei Qi, Quanhui Mo   +7 more
doaj   +1 more source

Breeding Resistance to Butternut Canker Disease

, 2012
Butternut (Juglans cinerea L.) is being killed throughout its native range by an exotic fungus Ophiognomonia clavigignenti-juglandacearum (Ocj). In recent years, many disease-free trees have been determined to be complex hybrids with an admixture of Japanese walnut (J. ailantifolia).
McKenna, James R, Woeste, Keith E, Ostry, Michael   +2 more
openaire   +1 more source

Tolerance of Several Novi Sad Sunflower Hybrids to Phomopsis Stem Canker under Natural Infection [PDF]

Pesticidi i Fitomedicina, 2009
Sunflower diseases have a major impact on sunflower yield and quality of seed. When conditions during vegetation are favorable, the intensity of damage can be very high. Therefore, surveys of economically important diseases are necessary.
Boško Dedić, Igor Balalić, Ilija Radeka, Nada Lačok, Sonja Tančić   +4 more
doaj  

CRISPR/Cas9-Mediated Disruption of CsLIEXP1 Reveals Expansin as a Key Susceptibility Factor for Citrus Canker Disease

Molecular Plant-Microbe Interactions
The Citrus sinensis LATERAL ORGAN BOUNDERIES 1 (CsLOB1) gene, which is directly induced by the Xanthomonas citri subsp. citri effector PthA4, functions as a transcription factor and citrus canker susceptibility (S) gene. Genome editing of CsLOB1 has been
Reinaldo Rodrigues de Souza-Neto, Lídia Nascimento Cavalcante, Isis Gabriela Barbosa Carvalho, Maiara Curtolo, Celso Eduardo Benedetti, Marco Aurélio Takita, Nian Wang, Alessandra Alves de Souza   +7 more
doaj   +1 more source

Citrus Canker Management: Seasonal Preparation and Hurricane Irma’s Influence

EDIS, 2019
The citrus canker season is just over a month away, so it is time to plan your canker management program to avoid fruit drop or fresh market quality loss.
Evan Johnson
doaj  

Clarification of the infection pattern of Xanthomonas citri subsp. citri on citrus fruit by artificial inoculation

Plant Methods
Background Citrus canker is a significant bacterial disease caused by Xanthomonas citri subsp. citri (Xcc) that severely impedes the healthy development of the citrus industry.
Lian Liu, Xin Liu, Lingyi Liu, Tao Zhu, Rongchun Ye, Hao Chen, Linglei Zhou, Guang Wu, Limei Tan, Jian Han, Ronghua Li, Xianfeng Ma, Ziniu Deng   +12 more
doaj   +1 more source

Effect of Botryosphaeria Stem Canker Disease on the Anatomical Structure of Eucalyptus Wood

Forest Science and Technology
Eucalyptus clones have been widely planted in Uganda to cope with the increasing demand for wood. However, the newly introduced clones are susceptible to attack by Botryosphaeria canker disease. Canker diseases have been reported to affect wood formation
Agatha Syofuna, Abwoli Banana, Grace Nakabonge, Joseph Ndawula   +3 more
doaj   +1 more source

Study on the Susceptibility of Some Almond (Prunus dulcis) Cultivars to the Pathogen Diaporthe amygdali

Plants
Diaporthe amygdali Delacr. is a phytopathogenic fungus of considerable agronomic importance, responsible for branch canker in almond (Prunus dulcis [Mill.] D.A. Webb) and peach (Prunus persica L.) trees.
Pompea Gabriella Lucchese, Naïma Dlalah, Amélie Buisine, Franco Nigro, Stefania Pollastro, Henri Duval   +5 more
doaj   +1 more source

DNA Barcoding as a Tool for Surveying Cytospora Species Associated with Branch Dieback and Canker Diseases of Woody Plants in Canada

DNA
Background/Objectives: Branch dieback and canker diseases caused by Cytospora species adversely impact the health of woody plants worldwide. Results: During this survey, 59 Cytospora isolates were obtained from symptomatic trees and shrubs growing in ...
Evgeny Ilyukhin, Svetlana Markovskaja
doaj   +1 more source

Identification and Pathogenicity of Causal Agents of Apple Canker Disease in Kazakhstan

Horticulturae
Apples are widely consumed by people all over the world due to their taste and nutritional value. However, apple trees are prone to various environmental stresses, including fungal diseases.
Zhanar Tulegenova, Ulbike Amanbayeva, Aida M. Shalabayeva, Dina Yelyubayeva, Alikhan Zhaxylykov, Rabiga Uakhit, Ainura Smagulova, Vladimir Kiyan, Kazbek Dyussembayev, Gulzhamal Mukiyanova   +9 more
doaj   +1 more source