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2021
Clubroot, caused by Plasmodiophora brassicae Woronin, is an important soilborne disease of canola (oilseed rape; Brassica napus L.). In Canada, clubroot management relies heavily on the planting of resistant cultivars, but since 2013, resistance has been broken in an increasing number of fields. Prior to the introduction of resistance, P.
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Clubroot, caused by Plasmodiophora brassicae Woronin, is an important soilborne disease of canola (oilseed rape; Brassica napus L.). In Canada, clubroot management relies heavily on the planting of resistant cultivars, but since 2013, resistance has been broken in an increasing number of fields. Prior to the introduction of resistance, P.
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Genomics of Clubroot Pathogen and Pathogenesis
2021The main characteristics of the P. brassicae genome are its small size of 24.2–25.41 Mb with high gene density and compactness. The genome contains genes potentially involved in host hormones manipulation. The enzymes (CAZymes) involved in synthesis, metabolism, and transport of carbohydrates are present.
Govind Singh Saharan +2 more
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Suppression of clubroot by dazomet fumigant
Canadian Journal of Plant Science, 2017Clubroot, caused by Plasmodiophora brassicae, is an important disease in canola (Brassica napus) and other crucifers.
Sheau-Fang Hwang +7 more
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Metabolism and Plant Hormone Action During Clubroot Disease
Journal of Plant Growth Regulation, 2009Infection of Brassicaceae with the obligate biotrophic pathogen Plasmodiophora brassicae results in the development of root galls (clubroots). During the transformation of a healthy root to a root gall a plethora of changes in primary and secondary metabolism occur.
Ludwig-Müller, Jutta +3 more
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RICHELAIN: A CLUBROOT-RESISTANT CABBAGE CULTIVAR
Canadian Journal of Plant Science, 1989The Richelain cabbage is a newly released cultivar for the fresh market. It is resistant to races 2, 6 and 7 (Williams 1966) or ECD 16/02/31 and 16/02/30 (Buczacki et al. 1975) of the clubroot pathogen, Plasmodiophora brassicae Wor. Slightly ovate heads with dark blue green crinkly leaves and near white internal color are some other features of this ...
M. S. CHIANG, R. CRETE
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Clubroot: Disease overview and control
Crops & Soils, 2015Clubroot has been recognized as a problem in Brassica vegetable crops in Canada for several years and is also now a problem for the canola industry. This article provides an overview of the disease as well as management options. Earn 0.5 CEUs in Integrated Pest Management by reading this article and taking the quiz at www.certifiedcropadviser.org ...
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, 2015 Describes Clubroot of Crucifers, their damage to crops, and notes methods of control.
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Genetics of Clubroot Resistance in Brassica Species
Journal of Plant Growth Regulation, 2009Clubroot disease, caused by the obligate plant pathogen Plasmodiophora brassicae Wor., is one of the most economically important diseases affecting Brassica crops in the world. The genetic basis of clubroot resistance (CR) has been well studied in three economically important Brassica species: B. rapa, B. oleracea, and B. napus. In B.
Zhongyun Piao +2 more
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Clubroot resistance in brassica oleracea L.
Euphytica, 1962Research has been carried out on clubroot resistant white cabbage received from Germany and the U.S.A. In the Netherlands, too, a number of plants of both origins were not affected. The European material proved more resistant than the American. In various respects these varieties do not come up to the requirements of growers in different parts of the ...
M. Nieuwhof, D. Wiering
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Clubroot disease on Brassica crops in India
Canadian Journal of Plant Pathology, 2014AbstractIn India, clubroot caused by Plasmodiophora brassicae Woronin has been present on cabbage and cauliflower crops (Brassica oleracea L. var. capitata and botrytis) for nearly 80 years in the Eastern Himalayan Darjeeling Hills of West Bengal and South Indian Nilgiri Hills in Tamil Nadu. Since the early 1980s, P. brassicae has spread rapidly on the
Indrabrata Bhattacharya +3 more
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