Carlavirus isolates from cultivated Allium species represent three viruses P. Van Dijk Articles Pages: 233 - 257
Analysis of the toxicity of purothionins and hordothionins for plant pathogenic bacteria D. E. A. FlorackB. VisserW. J. Stiekema Articles Pages: 259 - 268
Examination of resistance to clubroot in accessions of Brassica oleracea using a glasshouse seedling test Roeland E. VoorripsDirk L. Visser Articles Pages: 269 - 276
Siderophore-mediated competition for iron and induced resistance in the suppression of fusarium wilt of carnation by fluorescent Pseudomonas spp Ben J. DuijffJan W. MeijerBob Schippers Articles Pages: 277 - 289
Effect of conditions during storage of infested soil on infection of bait plants by Polymyxa betae and beet necrotic yellow vein virus G. Tuitert Articles Pages: 291 - 301
Horizontal and vertical distribution of airborne conidia of Botrytis cinerea in a gerbera crop grown under glass A. Kerssies Articles Pages: 303 - 311
Changes in susceptibility of bean leaves (Phaseolus vulgaris) to Sclerotinia sclerotiorum and Botrytis cinerea by pre-inoculative ozone exposures A. E. G. TonneijckG. Leone Articles Pages: 313 - 322
Studies of Didymella bryoniae: The influence of nutrition and cultural practices on the occurrence of stem lesions and internal and external fruit rot on different cultivars of cucumber Eigil De NeergaardGrethe HauptKirsten Rasmussen Articles Pages: 335 - 343