Occurrence of Xanthomonas axonopodis pv. phaseoli, the causal agent of common bacterial blight disease, on seeds of common bean (Phaseolus vulgaris L.) in upper Egypt.
Abd-Alla
M H
MH
Botany Department, Faculty of Science, Assuit University, Assuit 71516, Egypt. mabdalla@sci.mak.ac.ug
Bashandy
S R
SR
Schnell
S
S