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Leaf spot disease of lowbush blueberry (Vaccinium angustifolium) caused by Pestalotiopsis photiniae newly reported in China.
Chen, C. Q.; Zhang, B.; Gao, J.; British Society for Plant Pathology, UK, New Disease Reports, 2010, 22, pp Article 31, 2 ref. In August 2009, unusual leaf spots were observed on one-year-old potted lowbush blueberry (Vaccinium angustifolium) in Jilin, China. The infection beg...
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First report of Ascochyta dolomitica causing leaf spots on Hepatica acutiloba in the UK.
Henricot, B.; British Society for Plant Pathology, UK, New Disease Reports, 2010, 22, pp Article 30, 3 ref. In May 2009, a diseased sample of Hepatica acutiloba was received at the advisory service of the Royal Horticultural Society. The leaves showed brown/...
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First report of phytoplasma 'Candidatus Phytoplasma trifolii' (16Sr VI) group associated with leaf yellows of Calotropis gigantea in India.
Priya, M.; Chaturvedi, Y.; Rao, G. P.; Raj, S. K.; British Society for Plant Pathology, UK, New Disease Reports, 2010, 22, pp Article 29, 6 ref. Symptoms of severe leaf yellowing were noticed on Calotropis gigantea growing widely along the roadsides at Gorakhpur, Uttar Pradesh, India, during Ja...
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First report of Alternaria tomatophila and A. grandis causing early blight on tomato and potato in Brazil.
Rodrigues, T. T. M. S.; Berbee, M. L.; Simmons, E. G.; Cardoso, C. R.; Reis, A.; Maffia, L. A.; Mizubuti, E. S. G.; British Society for Plant Pathology, UK, New Disease Reports, 2010, 22, pp Article 28, 4 ref. A total of 19 Alternaria solani isolates obtained from potato and 9 from tomato were sampled from 2005 to 2008, from 7 geographic regions in Brazil. E...
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A new disease, bacterial black rot of Korean radish, caused by Acidovorax konjaci.
Myung, I. S.; Lee, Y. K.; Jeong, I. H.; Moon, S. Y.; Lee, S. W.; Shim, H. S.; British Society for Plant Pathology, UK, New Disease Reports, 2010, 22, pp Article 26, 2 ref. In November, 2008, a new bacterial disease was observed in a commercial radish field in Korea Republic. Disease incidence was found to be 38% in 100 u...
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First report of bacterial spot caused by Xanthomonas campestris pv. vesicatoria race 2 on tomato in Nepal.
Lamichhane, J. R.; Balestra, G. M.; Varvaro, L.; British Society for Plant Pathology, UK, New Disease Reports, 2010, 22, pp Article 25, 3 ref. During the 2009 spring season, dark, circular and water-soaked lesions of approximately 3 mm in diameter were observed on leaves of tomato cv. Pusa Ru...
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First report of Peronospora dianthicola causing downy mildew of carnation in China.
Duan, C. F.; Tong, A. Z.; Long, Y. Q.; Liu, G. H.; Luo, X. P.; Lv, Y. L.; Lou, Y. Q.; Zhang, Z. Y.; Yang, G. H.; Gui, M.; British Society for Plant Pathology, UK, New Disease Reports, 2010, 22, pp Article 24, 3 ref. During a survey of carnations in Kunming, Yunnan, China, from 2008 to 2010, pale green leaves that turned yellow with sporulation on both sides of inf...
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First report of Hirschmanniella gracilis in the UK causing necrosis to roots of tall fescue.
Prior, T.; Hockland, S.; Lawson, R.; Karssen, G.; British Society for Plant Pathology, UK, New Disease Reports, 2010, 22, pp Article 23, 2 ref. In July 2009, the obligate migratory endoparasitic nematode Hirschmanniella gracilis was found parasitizing roots of tall fescue (Festuca arundinacea)...
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First report of Pseudomonas syringae pv. alisalensis causing bacterial blight of arugula (Eruca vesicaria subsp. sativa) in Greece.
Sarris, P. F.; Karri, I. V.; Goumas, D. E.; British Society for Plant Pathology, UK, New Disease Reports, 2010, 22, pp Article 22, 6 ref. In March 2007, leaf symptoms were observed on 2 commercial arugula (Eruca vesicaria subsp. sativa) fields in Crete, Greece. Approximately 20% of plant...
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First report of Penicillium spp. and Pilidiella granati causing postharvest fruit rot of pomegranate in Spain.
Palou, L.; Guardado, A.; Montesinos-Herrero, C.; British Society for Plant Pathology, UK, New Disease Reports, 2010, 22, pp Article 21, 5 ref. In a survey of pomegranate postharvest losses in commercial packinghouses in Spain, blue mould symptoms or circular lesions of soft, brown tissues tha...
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