Mosaic disease of Vinca rosea l.Some observations on virus diseases of periwinkle in Delhi.
Joshi, H.U.
Mosaic disease of Vinca rosea l.Some observations on virus diseases of periwinkle in Delhi. - 49p
Catharanthus rosens
Nicotiana tabacum
Lycopersicon essulentum
Inoculation
Dilution
Bacillus subtilis
Mosaic disease of Vinca rosea l.Some observations on virus diseases of periwinkle in Delhi. - 49p
Catharanthus rosens
Nicotiana tabacum
Lycopersicon essulentum
Inoculation
Dilution
Bacillus subtilis