CORESTA Meeting, Agronomy/Phytopathology, Suzhou, 1999, AP56
Orobanche on tobacco and its control
Institute of Plant Biochemistry, Tübingen, Germany.
The Orobanche problem on tobacco has become more severe during the past years and the infested areas are increasing in spite of many efforts in Orobanche control. During the past years Orobanche ramosa spread in countries where the parasite had not...