CORESTA Meeting, Agronomy/Phytopathology, Montreux,1997, POST6
Differentiation of strains of Potato Virus Y affecting tobacco in Northeastern China
Shenyang Agricultural University, Institute of Biotechnology, Shenyang, China.
Potato virus Y (PVY) has been a serious problem of tobacco in several countries and is increasingly becoming a concern in China. Many strains of the virus have been separated on the basis of symptoms, host range, antigenic properties. The...