National Academy of Agricultural Sciences (NAAS)
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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 |
Two hundred and twenty-five F2 derivatives of a greengram crossed between the MMYMV susceptible genotype VRM(Gg)1 and wild Vigna species Vigna umbellata of Ricebean resistant genotypes were taken for the MYMV screening study for which the variety CO-5 greengram was used as susceptible check variety. Augmented design was imposed in the trial for test verifies the MYMV introgrossed lines of greengram derivatives. Out of 225 introgressed lines studied, the result indicated that 18 green gram genotypes viz., P- 8, P- 18, P- 30, P- 45, P- 53, P- 62, P- 72, P- 88, P- 103, P- 113, P- 124, P- 135, P- 149, P- 166, P- 174, P- 183, P- 207, P- 214 shown the negative reaction for MYMV for VMGG012 x VRM (Gg)1 greengram cross derivatives lines showed complete resistance to MYMV while other entries showed 16 percent to 100 percent MYMV infection.
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