A strain of Erwinia herbicola pathogenic on Gypsophila paniculata H. J. MillerC. E. QuinnD. C. Graham OriginalPaper Pages: 167 - 172
Comparison of methods for detection of Rhizoctonia solani in soil A. W. Doornik OriginalPaper Pages: 173 - 176
Movement and conversion of aldicarb and its oxidation products in potato fields J. H. SmeltC. J. SchutM. Leistra OriginalPaper Pages: 177 - 191
The effect of growing beans together with maize on the incidence of bean diseases and pests H. A. Van RheenenO. E. HasselbachS. G. S. Muigai OriginalPaper Pages: 193 - 199
Appresoorium formation of Puccinia hordei on partially resistant barley and two non-host species R. E. Niks OriginalPaper Pages: 201 - 207