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1. Capsicum Chlorosis Virus: A New Viral Pathogen of Pepper in Greece

Author:
Orfanidou, C. G.; Boutsika, A.; Tsiolakis, G.; Winter, S.; Katis, N. I.; Maliogka, V. I.
Source:
Plant disease 2019 v.103 no.2 pp. 379
ISSN:
0191-2917
Subject:
Crete,   etc   ; Capsicum chlorosis orthotospovirus; genes; greenhouses; Capsicum annuum var. annuum; DNA; vegetable crops; nucleocapsid; Hoya; enzyme-linked immunosorbent assay; antiserum; Tomato spotted wilt orthotospovirus; pathogens; leaves; sequence analysis; crop production; cultivars; oligodeoxyribonucleotides; DNA fragmentation; reverse transcriptase polymerase chain reaction; surveys; pepper; Australia; Greece; Thailand; Mediterranean region; Hawaii;     Show all 27 Subjects
Abstract:
... Pepper (Capsicum annuum var. annuum) is an important vegetable crop in Greece cultivated both in open fields and greenhouses on more than 4,200 ha. On the island of Crete and more specifically in Ierapetra, pepper is an economically important crop, because for the last few years a high percentage of its production has been exported. In November 2017, virus-like symptoms similar to those caused by ...
DOI:
10.1094/PDIS-06-18-0961-PDN

2. Population Structure, Fungicide Resistance Profile, and sdhB Mutation Frequency of Botrytis cinerea from Strawberry and Greenhouse-Grown Tomato in Greece

Author:
Konstantinou, Sotirios; Veloukas, Thomas; Leroch, Michaela; Menexes, George; Hahn, Matthias; Karaoglanidis, George
Source:
Plant disease 2015 v.99 no.2 pp. 240-248
ISSN:
0191-2917
Subject:
Crete,   etc   ; Botrytis cinerea; boscalid; carbendazim; cyprodinil; fludioxonil; fungicide resistance; genes; genetic variation; genotype; mutation; pathogens; phenotype; population structure; pyraclostrobin; risk; strawberries; tomatoes; transcription factors; Greece;     Show all 20 Subjects
Abstract:
... Botrytis cinerea is a pathogen with high genetic variability that has also shown high risk for fungicide resistance development. In total, 1,169 isolates obtained from strawberry (n = 297) and tomato (n = 872) in five geographic regions of Greece were tested for their sensitivity to several botryticides. A high frequency of isolates with multiple resistance to carbendazim, cyprodinil, pyraclostrob ...
DOI:
10.1094/PDIS-04-14-0373-RE

3. First Report of Cucurbit chlorotic yellows virus in Cucumber, Melon, and Watermelon in Greece

Author:
Orfanidou, C.; Maliogka, V. I.; Katis, N. I.
Source:
Plant disease 2014 v.98 no.10 pp. 1446
ISSN:
0191-2917
Subject:
Crete,   etc   ; Aphidoidea; Beet pseudoyellows virus; Bemisia tabaci; Citrullus lanatus; Cucumis sativus; Cucurbit aphid-borne yellows virus; Cucurbit chlorotic yellows virus; Cucurbit yellow stunting disorder virus; RNA; RNA-directed RNA polymerase; adults; basins; chlorosis; crops; cucumbers; disease incidence; genes; genetic databases; greenhouses; heat-shock protein 70; hybrids; leaves; plant diseases and disorders; plant viruses; reverse transcriptase polymerase chain reaction; viruses; watermelons; Greece; Japan; Lebanon;     Show all 31 Subjects
Abstract:
... In 2011, an outbreak of a yellowing disease causing chlorosis and Interveinal chlorotic spots on lower leaves was observed in cucumber (Cucumis sativus) and melon (C. melo) plants in two greenhouses on the island of Rhodes, Greece. Similar symptoms were observed in 2012 in open field watermelon (Citrullus lanatus) plants in Rhodes and in November 2013 in a cucumber greenhouse in Tympaki, Crete. Di ...
DOI:
10.1094/PDIS-03-14-0227-PDN

4. First Report of Petiole (Rachis) Blight of Washingtonia filifera Caused by Phoma glomerata in Greece

Author:
Ligoxigakis, E. K.; Markakis, E. A.; Papaioannou, I. A.; Typas, M. A.
Source:
Plant disease 2013 v.97 no.11 pp. 1509
ISSN:
0191-2917
Subject:
Crete,   etc   ; Coniothyrium; DNA; Phoma glomerata; Washingtonia filifera; agar; chlamydospores; conidia; death; discoloration; financial economics; fungi; genes; greenhouses; humidity; internal transcribed spacers; leaf blight; necrosis; ornamental plants; pathogenicity; pathogens; petioles; plant pathology; polymerase chain reaction; pycnidia; ribosomal RNA; seedlings; tissues; trees; California; Greece;     Show all 31 Subjects
Abstract:
... In July 2007, a severe petiole (rachis) blight disease was observed on several California fan palms (Washingtonia filifera) in the vicinity of Heraklion (Crete), Greece. Typical symptoms included discolored (brown to reddish-brown), reversed V-shaped lesions on the petiole bases of the oldest (lowest) leaves, and elongated yellow to dark-brown stripes along the petiole. The lesions progressively e ...
DOI:
10.1094/PDIS-04-13-0379-PDN

5. First Record of White Rust, Caused by Albugo occidentalis, on Spinach in Greece

Author:
Vakalounakis, D. J.; Doulis, A. G.
Source:
Plant disease 2013 v.97 no.9 pp. 1253
ISSN:
0191-2917
Subject:
Crete,   etc   ; Albugo; Chenopodium; Monolepis nuttalliana; Spinacia oleracea; bags; crops; cytochrome-c oxidase; fungi; genes; genetic databases; growth chambers; internal transcribed spacers; leaves; mitochondria; oospores; pathogenicity; pathogens; photoperiod; polyethylene; polymerase chain reaction; ribosomal DNA; sequence analysis; spinach; sporangia; spraying; Canada; Greece; India; Iran; Tahiti; United States;     Show all 32 Subjects
Abstract:
... In early December 2012 and February 2013, severe symptoms of white rust were observed on several commercial crops of the spinach (Spinacia oleracea L.) cvs. Tahiti and Rembrandt in the Aghia Pelaghia and Elia areas, respectively, of Heraklio, Crete, Greece. Initially, small, chlorotic lesions developed on the upper side of the leaves. As disease progressed, small, glassy white pustules developed o ...
DOI:
10.1094/PDIS-02-13-0176-PDN

6. First Report of Leaf Spot of Phoenix theophrasti Caused by Paraconiothyrium variabile in Greece

Author:
Ligoxigakis, E. K.; Papaioannou, I. A.; Markakis, E. A.; Typas, M. A.
Source:
Plant disease 2013 v.97 no.9 pp. 1250
ISSN:
0191-2917
Subject:
Crete,   etc   ; Actinidia chinensis; DNA; Laurus nobilis; Malus; Phoenix theophrasti; Prunus persica; Salix matsudana; agar; conidia; conidiophores; conifer needles; death; financial economics; fungi; genes; greenhouses; host plants; humidity; internal transcribed spacers; leaf spot; mycelium; ornamental plants; pathogenicity; pathogens; petioles; phylogeny; polymerase chain reaction; pycnidia; ribosomal RNA; seedlings; spring; woody plants; China; Greece; Italy; South Africa; Turkey (country);     Show all 38 Subjects
Abstract:
... In the spring of 2011, a severe leaf spot disease of Phoenix theophrasti was observed in the vicinity of Heraklion (Crete), Greece. Initial symptoms were small, round-ovoid spots of varying shades of brown on the leaves, later being transformed into oblong streaks (average dimensions 7.3 ± 1.0 × 3.3 ± 0.5 mm), surrounded by dark brown rings. As the disease progressed, the expanding streaks often c ...
DOI:
10.1094/PDIS-01-13-0095-PDN

7. First Report of Pseudomonas viridiflava Causing a Bacterial Blight of Artichoke Bract Leaves

Author:
Sarris, P. F.; Trantas, E. A.; Mpalantinaki, E.; Ververidis, F. N.; Gouma, S. E.; Goumas, D. E.
Source:
Plant disease 2012 v.96 no.8 pp. 1223
ISSN:
0191-2917
Subject:
Crete,   etc   ; Chrysanthemum indicum; Cynara cardunculus subsp. cardunculus; Pseudomonas viridiflava; agar; arginine deiminase; artichokes; blight; bracts; dipping; eggplants; fluorescence; genes; genetic databases; hypersensitive response; lactic acid; leaves; levan; microbial culture; multilocus sequence typing; necrosis; nucleotide sequences; pathogenicity; phylogeny; pith; potatoes; relative humidity; stems; sucrose; tobacco; tomatoes; trigonelline; wilting; Greece;     Show all 34 Subjects
Abstract:
... In 2006, a disease was observed on two artichoke (Cynara scolymus L. cv. Lardati) fields in Crete, Greece, covering ~2 ha. Symptoms developed after several days of rainy and windy weather and >70% of capitula were affected, resulting in unmarketable produce. Initial symptoms were water-soaked, dark green spots on bracts with many sunken, necrotic, often elongated lesions, each with a brown-black c ...
DOI:
10.1094/PDIS-12-11-1056-PDN