Chromatidenspaltung beim Merkmal Nematodenresistenz der Kartoffel E. TellhelmA. RaeuberH. Stelter OriginalPaper Pages: 219 - 226
Heterosis and combining ability ofSolanum tuberosum Group Andigena haploids J. A. LandeoR. E. Hanneman Jr. OriginalPaper Pages: 227 - 237
Cross-reactions betweenCorynebacterium sepedonicum andArthrobacter polychromogenes in immunofluorescence staining A. CalzolariC. BazziU. Mazzucchi OriginalPaper Pages: 239 - 246
A rapid quantitative determination of the individual glycoalkaloids in tubers and leaves ofSolanum tuberosum L. R. JellemaE. T. ElemaTh. M. Malingré OriginalPaper Pages: 247 - 255
The effects of colchicine doubling of potato dihaploid X wild species hybrids on eelworm resistance and pollen ‘stainability’ F. A. LangtonH. Ross OriginalPaper Pages: 257 - 263
Selection of first-year potato seedlings for resistance to potato leaf roll virus Hanna ButkiewiczM. A. Dziewońska Short Communication Pages: 265 - 268
Neue Methode zur Kultur vonPhytophthora infestans (Mont.) de Bary in Flüssigmedien K. StolleBärbel Schöber Short Communication Pages: 273 - 276
Pseudogamic production of dihaploids and monoploids ofSolanum tuberosum and some related species K. Moore Review Pages: 278 - 278
Variation in pathogenicity among isolates ofPhoma exigua var.foveata on potato cultivars differing in resistance Erratum Pages: 282 - 282