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Hindi Journal of Plant Physiology & PathologyISSN: 2329-955X
Hyat Mahmud Author
Subjects of specialization
Affiliation
Agricultural
Department of Agricultural Extension, Kushtia
Biography
Department of Agricultural Extension, Kushtia, Efficacy of BAU-Biofungicide, Chemical Fungicides and Plant Extracts on Rice (Oryza sativa L.) Diseases and Yield, Effect of pulse beetle, Callosobruchus chinensis L on oviposition and damage in some important genotypes of pulse crops in Bangladesh
Publications
Research Article Subscription
Assessment of Genetic Diversity of Seed Borne Ralstonia Solanacearum of Eggplant in Bangladesh
Author(s): Purnima Dey, Ismail Hossain, Mohammad Delwar Hossain, Hyat Mahmud, Sajal Kumer Dey
Bacterial wilt (Ralstonia solanacearum) is the most destructive disease in solanaceous crops that is threatened to brinjal production with other crops. The 12 isolates of R. solanacearum on seeds of brinjal with different seed sources in Bangladesh were studied to determine the genetic variability on Random amplified polymorphic DNA (RAPD) with OPA18 marker. The highest bacterial infection (93.00%) was obtained with seeds of isolate Al-Amin Beez Vander while the lowest (14.00%) was in Metal seed company Ltd. In molecular level, the 17 bands (100%) of the 17 distinct bands were revealed as polymorphic. Dendrogram based on Nei’s (1972) genetic distance of unweighted pair group method with arithmetic means segregated the isolates of R. solanacearum in two main clusters, as cluster 1 ... view more»
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