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PRINT ISSN : 2319-7692
Online ISSN : 2319-7706 Issues : 12 per year Publisher : Excellent Publishers Email : editorijcmas@gmail.com / submit@ijcmas.com Editor-in-chief: Dr.M.Prakash Index Copernicus ICV 2018: 95.39 NAAS RATING 2020: 5.38 |
Blackgram is one of the most highly profitable pulse crop, cultivated in almost all parts of India. Beside different constraints, viral diseases mostly yellow mosaic virus disease is the prime hazard for massive economic losses in blackgram especially in the Indian subcontinent. The Yellow Mosaic disease (YMD) caused by Mungbean Yellow Mosaic Virus (MYMV) is one of the most breakdown diseases of blackgram. Genetics of resistance to YMV was studied in F2 population of a cross LBG 759 (Susceptible parent) × T9 (Resistant parent).Goodness of fit test (chi square test) relevant to test the deviation of observed ratio to mendelian segregation ratio for MYMV in the segregating population suited well with 1:3 (Resistance: Susceptible). It indicates a typical monogenic recessive gene is governing resistance and susceptibility reaction against MYMV in blackgram.