| 
             Presentations: 
            2nd day 
              
            Back 
         | 
        
            
            
             Soil (detection, nutrients) 
 
Assessment of soil contamination by Spongospora subterranea using DAS-ELISA (pdf) 
B. Dupuis 
 
Changes in concentrations of DNA of Spongospora subterranea in soil over 8 years in 
relation to land use (pdf) 
L. Sparrow 
 
Soil testing for powdery scab - five years' experience in minimising risk (pdf) 
S. Wale 
 
Greenhouse experiments assess effects of different soil nutrients on Spongospora subterranea infection of potato (pdf) 
R. Falloon 
 
Host resistance 
 
Evaluation of cultivar susceptibility of powdery scab in field trials in South Africa (pdf) 
J. van der Waals 
 
Susceptibility of potato cultivars and germplasm lines to powdery scab in New Zealand: updated results from field evaluations (pdf) 
R. Falloon 
 
Somaclonal selection for enhanced resistance to Spongospora subterranea tuber and root infection in potato and studies on zoospore dormancy, release and chemotaxis (pdf) 
M. Balendres and C. Wilson 
 
Beta-aminobutyric acid induces resistance in potato to Spongospora subterranea (pdf) 
R. Falloon (L. Hernandez Moldonado) 
            
         |