Figures & data
Fig. 1. (Colour online) Clubroot disease occurrence in West Bengal, India. The most severe symptoms have been observed in the Darjeeling Hills, Jalpaiguri and Coochbihar districts of North Bengal and Birbhum, Bankura, Purulia and West Midnapore on the red and lateritic soil regions of South Bengal. With the exception of Nadia, North 24 Parganas and the coastal areas of South 24 Parganas and East Midnapore, clubroot disease is prevalent in all districts of West Bengal. Recently, clubroot has also been found in the gangetic alluvial fertile and neutral soils of Howrah, Hooghly Bardhaman and Murshidabad districts.
