Congo Yellow and the late varieties Malayan and TGM344 are listed. Fewer species of
microorganism were isolated from seed parts (cotyledons, embryo and testa) than from
whole seeds. Pseudomonas syringae was the commonest pathogen on all the varieties
tested. There were considerable differences between the 2 late varieties in the incidence of
Aspergillus niger, Helminthosporium, Rhizoctonia solani, Rhizopus nigricans [R. stolonifer] …