Aspects of male fertility in group Tuberosum dihaploids C. P. CarrollRosemary J. Low OriginalPaper Pages: 109 - 121
Ethylene application in agriculture. 1. 2-Chloroethylphosphonic acid as potato haulm desiccant A. ChrominskiB. Rożej Short Communication Pages: 123 - 126
Detection of potato virus M and potato virus S on test plants A. KowalskaM. Waś OriginalPaper Pages: 131 - 139
Variation in symptoms caused by potato virus M on the potato variety Uran M. Chrzanowska OriginalPaper Pages: 141 - 146
Effect of fumigation of potato seed tubers with 2-aminobutane on plant growth and yield C. E. QuinnP. C. HarperD. C. Graham OriginalPaper Pages: 147 - 155
Genetic evidence for mode of 2n pollen formation andS-locus mapping in potatoes D. W. S. MokS. J. PeloquinA. O. Mendiburu OriginalPaper Pages: 157 - 164
A modification of the Glynne-Lemmerzahl method for testing resistance of potato varieties to wart disease,Synchytrium endobioticum (Schilb.) Perc. R. SharmaR. H. Cammack Short Communication Pages: 165 - 167
Translocation of the potato viruses YN and YO in some potato varieties A. B. R. Beemster Short Communication Pages: 169 - 172
Vegetative propagation ofSolanum tuberosum L. in vitro S. RoestG. S. Bokelmann Short Communication Pages: 173 - 178
Trapping of the spider miteTetranychus urticae by glandular hairs on the wild potatoSolanum berthaultii R. W. Gibson Short Communication Pages: 179 - 182
Evaluation of some systemic granular insecticides againstMyzus persicae Sulzer on potatoes S. M. A. RizviV. K. ChandlaB. S. Bist Short Communication Pages: 183 - 185