CORESTA Meeting, Agronomy/Phytopathology, Cape Town, 2001, AP 20
Evaluation of tobacco cultivars and metalaxyl to reduce the impact of Phytophthora nicotianae in South Africa
VAN JAARSVELD E.; WINGFIELD M.J.; DRENTH A.
Lowveld Tobacco Growers Association, Nelspruit, South Africa
Phytophthora nicotianae is an important root and stem pathogen of tobacco (Nicotianae tabacum L.) in South Africa. Growers strive to control the resulting disease, known as black shank, with metalaxyl treatments and by planting resistant cultivars....