Serogroups ofErwinia carotovora involved in systemic infection of potato plants and infestation of progeny tubers Eileen A. MaherSolke H. De BoerArthur Kelman OriginalPaper Pages: 1 - 11
Improvement of techniques for potato blackspot evaluation and some errors associated with measurements R. KunkelW. H. GardnerN. M. Holstad OriginalPaper Pages: 13 - 23
Potato planter performance and effects of non-uniform spacing J. B. SieczkaE. E. EwingE. D. Markwardt OriginalPaper Pages: 25 - 37
Tolerance to potato leafhopper inSolanum tuberosum L. gp. Tuberosum clones L. L. SanfordT. L. Ladd OriginalPaper Pages: 39 - 45
Disease management implications of age-related changes in susceptibility of potato foliage toPhytophthora infestans W. E. FryA. E. Apple OriginalPaper Pages: 47 - 56
Anatomical evidence for the existence of roots on potato tubers and stolons B. Esther StruckmeyerJiwan P. Palta Short Communication Pages: 57 - 60