Enzymes and Toxins-I , host pathogen interaction Mycoloy rust & smut etiology and its management Hi-tech Tomato production in protected cu; Hi-tech Cucumberproduction technologyjdb,jqd Host pathogen interaction in plant pathology Impact of climate change and implication recombination of cromosome and its different model credit seminar on cromosome recombination Diksha kumari virology viral disease of field crop detection of plant virus using nucleic acid