Feeding behavior and survival of Colorado potato beetle,Leptinotarsa decemlineata (Say), larvae onSolanum berthaultii Hawkes and an F6 S. tuberosum L. XS. berthaultii hybrid Jonathan J. NealRobert L. PlaistedWard M. Tingey OriginalPaper Pages: 649 - 658
The effect of light intensity on Colorado potato beetle resistance and foliar glycoalkaloid concentration of fourSolanum chacoense clones K. L. DeahlW. W. CanteloL. L. Sanford OriginalPaper Pages: 659 - 666
Vaughn and Lulai: Suberin stains comparison of fluorescent stains for the detection of suberin in potato periderm Steven F. VaughnEdward C. Lulai OriginalPaper Pages: 667 - 674
Correlation of phytotoxin production with pathogenicity ofStreptomyces scabies isolates from scab infected potato tubers Russell R. KingC. Harold LawrenceMervyn C. Clark OriginalPaper Pages: 675 - 680
Potato germplasm collecting expedition to Chile, 1989, and utility of the Chilean species David M. SpoonerAndrés Contreras M.John B. Bamberg OriginalPaper Pages: 681 - 690
Breeding for 2n egg production in haploid × species 2x potato hybrids Rodomiro OrtizS. J. Peloquin OriginalPaper Pages: 691 - 703
The effect of maleic hydrazide (potassium salt) on potato yield, sugar content and chip color of Kennebec and Norchip cultivars R. Y. YadaR. H. CoffinG. C. C. Tai Short Communication Pages: 705 - 709
First call for Graduate Student Awards Competition papers for the 76th Annual Meeting of PAA Association Business Pages: 713 - 714