Analysis of pathotypic variability of Xanthomonas oryzae pv.oryzae, the bacterial blight pathogen of rice and identification of new sources of resistance

By Aparna V S. Vellanikkara Department of Plant Pathology, College of Agriculture 2023 . xxii, 104p.

Studies on the variability of Rhizoctonia solani Kuhn. infecting rice cowpea abd amaranth

By Haritha J Kumar. Vellayani Department of Plant Pathology, College of Agriculture 2020 . 104p.