Marssonina blotch

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Marssonina blotch
Marssonina blotch on a 'Rome' apple leaf
Causal agentsDiplocarpon coronaria
HostsMalus spp.
DistributionWorldwide

Marssonina blotch is a fungal disease of apple leaves and fruit[1] that is caused by Diplocarpon coronaria.[2]

Distribution[edit]

Marssonina blotch was historically an important apple disease in Japan[1] and China.[3] In the 1990s it became an important apple disease in India,[4] and Korea.[5] Marssonina blotch was detected in Europe by the early 2000s[6] where it caused widespread disease, especially on organically managed apples.[7] In the United States Marssonina blotch was first observed as a serious disease in 2017.[8]

Marssonina blotch on a 'Rome' apple tree

References[edit]

  1. ^ a b Takahashi, S.; Sawamura, K.; Sato, Y. (2014). "Marssonina Blotch". Compendium of Apple and Pear Diseases (2nd ed.). St Paul, Minnesota: The American Phytopathological Society. pp. 46–47. ISBN 978-0-89054-433-4.
  2. ^ Crous, P.W.; Wingfield, M.J.; Schumacher, R.K.; Akulov, A.; Bulgakov, T.S.; Carnegie, A.J.; Jurjević, ž.; Decock, C.; Denman, S.; Lombard, L.; Lawrence, D.P.; Stack, A.J.; Gordon, T.R.; Bostock, R.M.; Burgess, T. (2020). "New and Interesting Fungi. 3". Fungal Systematics and Evolution. 6 (1): 157–231. doi:10.3114/fuse.2020.06.09. ISSN 2589-3823. PMC 7452156. PMID 32904192.
  3. ^ Dong, Xiang-li; Gao, Yue-e; Li, Bao-hua; Yong, Dao-jing; Wang, Cai-xia; Li, Gui-fang; Li, Bao-du (31 January 2015). "Epidemic dynamics of apple Marssonina leaf blotch over whole growth season in the central area of Shandong peninsula". Scientia Agricultura Sinica. 48 (3): 479–487. doi:10.3864/j.issn.0578-1752.2015.03.08.
  4. ^ Sharma, J. A. "Marssonina blotch-a new disease of apple and its control". Indian Journal of Plant Protection. 28 (1): 100–101. ISSN 0253-4355.
  5. ^ Kim, Dong-Ah; Lee, Soon-Won; Lee, Joon-Tak (1998). "Ecology of Marssonina blotch caused by Diplocarpon mali on apple tree in Kyungpook, Korea". Agric. Res. Bull. Kyungpook Natl. Univ. 16 (12): 84–95.
  6. ^ Tamietti, G.; Matta, A. (2003). "First Report of Leaf Blotch Caused by Marssonina coronaria on Apple in Italy". Plant Disease. 87 (8): 1005. doi:10.1094/PDIS.2003.87.8.1005B. ISSN 0191-2917. PMID 30812781.
  7. ^ Wöhner, Thomas; Emeriewen, Ofere Francis (2019). "Apple blotch disease (Marssonina coronaria (Ellis & Davis) Davis) – review and research prospects". European Journal of Plant Pathology. 153 (3): 657–669. Bibcode:2019EJPP..153..657W. doi:10.1007/s10658-018-1590-9. ISSN 0929-1873. S2CID 254472499.
  8. ^ Khodadadi, Fatemeh; Martin, Phillip L.; Donahue, Daniel J.; Peter, Kari A.; Aćimović, Srđan G. (2022). "Characterizations of an Emerging Disease: Apple Blotch Caused by Diplocarpon coronariae (syn. Marssonina coronaria ) in the Mid-Atlantic United States". Plant Disease. 106 (7): 1803–1817. doi:10.1094/PDIS-11-21-2557-RE. ISSN 0191-2917. PMID 35156848. S2CID 246812813.