Thirumalachar, M. J. Methods for pathogenicity tests of seed borne Macrophomina phaseolina isolated from different hosts Sobretiro de : Phytopath. Z. n.88 : 234-237, 1977 LCCN: 45547 Subjects--Topical Terms: Hongos fitopatógenos.Macrophomina phaseolina.Semillas--Infección.