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Inheritance of resistance to yellow mosaic virus in blackgram (Vigna mungo (L.) Hepper)
Authors:D P Singh
Institution:(1) Govind Ballabh Pant University of Agriculture and Technology, Pantnagar, India
Abstract:Summary The inheritance of resistance to mungbean yellow mosaic virus (MYMV) was studied in blackgram (Vigna mungo (L.) Hepper). The highly resistant donors Pant U-84 and UPU-2 and a highly susceptible line, UL-2, their F1's, F2's and backcrosses were grown with spreader located every 5 to 6 rows. The resistance was found to be digenic and recessive in all the crosses and free from cytoplasmic effect.
Keywords:Blackgram  Vigna mungo  Yellow Mosaic Virus  Bemisia tabaci  Resistance
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