Specific gold-labelling of antibodies bound to plant viruses in mixed suspensions J. W. M. Van LentB. J. M. Verduin OriginalPaper Pages: 205 - 213
Factors governing oospore production by Peronospora farinosa f. sp. spinaciae in cotyledons of spinach H. D. FrinkingJ. L. HarrewijnC. F. Geerds OriginalPaper Pages: 215 - 223
Influence of time of transition from night to day temperature regimes on incidence of Didymella bryoniae and influence of the disease on growth and yield of glasshouse cucumbers N. A. M. Van Steekelenburg OriginalPaper Pages: 225 - 233
Damage components of powdery mildew in winter wheat R. RabbingeI. T. M. JorritsmaJ. Schans OriginalPaper Pages: 235 - 247
Occurrence of decreased sensitivity of Sphaerotheca fuliginea to ditalimfos N. E. Malathrakis Short Communication Pages: 249 - 251