FACTORS AFFECTING THE DEVELOPMENT OF FIRE BLIGHT BLOSSOM INFECTIONS

J.L. Norelli, S.V. Beer
The effects of inoculum concentration, incubation temperature and relative humidity on the development of fire blight blossom infections were studied. There was a significant effect of inoculum concentration, incubation temperature and relative humidity on the incidence of blossom infection. Inoculum concentration and incubation temperature also had a significant effect on the rate of disease development.
Norelli, J.L. and Beer, S.V. (1984). FACTORS AFFECTING THE DEVELOPMENT OF FIRE BLIGHT BLOSSOM INFECTIONS. Acta Hortic. 151, 37-40
DOI: 10.17660/ActaHortic.1984.151.3
https://doi.org/10.17660/ActaHortic.1984.151.3

Acta Horticulturae