Does tobacco mosaic virus occur in apple in the Netherlands? A. RagozzinoF. A. van der MeerD. Z. Maat OriginalPaper Pages: 229 - 233
The biological transmission of potato leafroll virus by Myzus persicae M. B. Ponsen OriginalPaper Pages: 234 - 239
The influence of soil temperature and moisture content on the effect of soil fumigants A. VanachterC. Van Assche OriginalPaper Pages: 240 - 248
Erwinia salicis as the cause of dieback in Salix alba in the Netherlands and its identity with Pseudomonas saliciperda J. GremmenM. De Kam OriginalPaper Pages: 249 - 252
Herbaceous host plants for the sharka (plum pox) virus H. J. van Oosten OriginalPaper Pages: 253 - 260
Interaction between Puccinia recondita f.sp. triticina and Septoria nodorum on wheat, and its effects on yield A. F. Van Der WalB. L. ShearerJ. C. Zadoks Short Communication Pages: 261 - 263