Survey of Major Diseases Occurred on Apple in NorthernGyeongbuk from 2013 to 2014

During the period from 2013 to 2014, disease occurrences by various pathogens in apple cultivars have been investigated in northern Gyeongbuk province of Korea. Anthracnose, white rot, Alternaria leaf spot, Marssonina blotch, and bacterial shoot blight as major diseases have been observed. Pathogens...

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Main Authors: Wonsu Cheon, Yongho Jeon
Format: Article
Language:English
Published: Hanrimwon Publishing Company 2015-12-01
Series:Research in Plant Disease
Subjects:
Online Access:http://www.online-rpd.org/journal/view.html?uid=1464&&vmd=Full
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author Wonsu Cheon
Yongho Jeon
author_facet Wonsu Cheon
Yongho Jeon
author_sort Wonsu Cheon
collection DOAJ
description During the period from 2013 to 2014, disease occurrences by various pathogens in apple cultivars have been investigated in northern Gyeongbuk province of Korea. Anthracnose, white rot, Alternaria leaf spot, Marssonina blotch, and bacterial shoot blight as major diseases have been observed. Pathogens isolated from the symptomatic plants were identified as Colletotrichum gloeosporioides for anthracnose, Botryosphaeria dothidea for white rot, Alternaria alternata for Alternaria leaf spot, Marssonina mali for Marssonina blotch, and Pseudomonas syringae pv. syringae for bacterial shoot blight. Of all diseases, the bacterial shoot blight has been severely increased in chronically infested fields in Gyeongbuk province.
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spelling doaj.art-f1805c06287c427a905e4b845a1e110a2022-12-22T02:13:03ZengHanrimwon Publishing CompanyResearch in Plant Disease1598-22622233-91912015-12-01214261267http://dx.doi.org/10.5423/RPD.2015.21.4.261Survey of Major Diseases Occurred on Apple in NorthernGyeongbuk from 2013 to 2014Wonsu Cheon0Yongho Jeon1Andong National University, Andong 760-749, KoreaAndong National University, Andong 760-749, KoreaDuring the period from 2013 to 2014, disease occurrences by various pathogens in apple cultivars have been investigated in northern Gyeongbuk province of Korea. Anthracnose, white rot, Alternaria leaf spot, Marssonina blotch, and bacterial shoot blight as major diseases have been observed. Pathogens isolated from the symptomatic plants were identified as Colletotrichum gloeosporioides for anthracnose, Botryosphaeria dothidea for white rot, Alternaria alternata for Alternaria leaf spot, Marssonina mali for Marssonina blotch, and Pseudomonas syringae pv. syringae for bacterial shoot blight. Of all diseases, the bacterial shoot blight has been severely increased in chronically infested fields in Gyeongbuk province.http://www.online-rpd.org/journal/view.html?uid=1464&&vmd=FullAnthracnoseAppleBacterial shoot blightDisease incidence
spellingShingle Wonsu Cheon
Yongho Jeon
Survey of Major Diseases Occurred on Apple in NorthernGyeongbuk from 2013 to 2014
Research in Plant Disease
Anthracnose
Apple
Bacterial shoot blight
Disease incidence
title Survey of Major Diseases Occurred on Apple in NorthernGyeongbuk from 2013 to 2014
title_full Survey of Major Diseases Occurred on Apple in NorthernGyeongbuk from 2013 to 2014
title_fullStr Survey of Major Diseases Occurred on Apple in NorthernGyeongbuk from 2013 to 2014
title_full_unstemmed Survey of Major Diseases Occurred on Apple in NorthernGyeongbuk from 2013 to 2014
title_short Survey of Major Diseases Occurred on Apple in NorthernGyeongbuk from 2013 to 2014
title_sort survey of major diseases occurred on apple in northerngyeongbuk from 2013 to 2014
topic Anthracnose
Apple
Bacterial shoot blight
Disease incidence
url http://www.online-rpd.org/journal/view.html?uid=1464&&vmd=Full
work_keys_str_mv AT wonsucheon surveyofmajordiseasesoccurredonappleinnortherngyeongbukfrom2013to2014
AT yonghojeon surveyofmajordiseasesoccurredonappleinnortherngyeongbukfrom2013to2014