Chromosomenverdoppelung und Chimärenbildung nach Colchicinbehandlung haploider Kartoffelsamen N. O. Frandsen Articles Pages: 1 - 15
Studies on after-cooking blackening in potatoes IV. field experiments J. C. HughesJ. L. Evans Articles Pages: 16 - 36
Doubling the chromosome number of selectedSolanum genotypes R. W. RossL. A. DionneR. W. Hougas Articles Pages: 37 - 52
Croosability of 24-chromosome potato hybrids with 48-chromosome cultivars R. E. Hanneman Jr.S. J. Peloquin Articles Pages: 62 - 73
Potato Trials Advisory Committee (Report for 1965) Department of Agriculture and Fisheries for Scotland J. A. Hogen Esch Reviews Pages: 81 - 81