Dassanayake, E.M.2020-04-072020-04-071999Annals of the Sri Lanka Department of Agriculture, 1:p.383-390https://dl-doa.nsf.gov.lk/handle/1/1935PLANT PROTECTIONBanana bunchy top virusPineapple bacilliform virusPolymerase Chain ReactionComparison of nucleic acid extraction methods to detect selected viruses of fruit crops using polymerase chain reactionArticle