Tob. Sci., 1991, 35-01, p. 1-5, ISSN. 0082-4523; Tob. Reporter, 1991, 118-1
Genetics of hornworm resistance in Maryland tobacco
Department of Agronomy, University of Maryland, College Park, MD, USA
During outbreak years, the two species complex of tobacco hornworms, Manduca sexta (L.) and tomato hornworms, M. quinquemaculata (Haworth), may cause considerable economic loss to Maryland tobacco, Nicotiana tabacum (L.). This study was designed to...