CORESTA Meeting, Agronomy/Phytopathology, Montreux,1997, AP11
Collaborative Study on PVY: 1996 results
SEITA, Institut du Tabac, Bergerac, France
The high incidence of PVY on tobacco and the great variability of the viral strains involved were the reasons for setting up in 1996 a collaborative study on the matter within CORESTA. The objective was to evaluate the available varietal...