ENVIRONMENTAL INTERACTIONS IN THE ASSESSMENT OF PARTIAL RESISTANCE TO POTATO CYST NEMATODES III. INTERACTIONS WITH, AND VIRULENCE DIFFERENCES BETWEEN POPULATIONS OF GLOBODERA PALLIDA BY M. S. PHILLIPS1), H. J. RUMPENHORST2) and D. L. TRUDGILL1) 1) Scottish Crop Research Institute, Invergowrie, Dundee DD2 5DA, Scotland; 2) Biol. Bundesanstalt, Institut für Nematologie, Toppheideweg 88, D-4400 Münster, Fed. Rep. Germany The multiplication rates of six populations of Globodera pallida on two susceptible cultivars and six clones with partial resistance derived from Solanum vernei were compared at two centres. Dif- ferences were obtained between populations but the results at each centre were similar. Two
If the inline PDF is not rendering correctly, you can download the PDF file here.