Markers for maturity and senescence in the potato crop D. K. L. MackerronH. V. Davies OriginalPaper Pages: 427 - 436
Double cropping of potatoes in a semi-arid environment: the association of ground cover with tuber yields D. LevyL. LiveskuD. E. Van Der Zaag OriginalPaper Pages: 437 - 449
Isolation, culture, and regeneration of leaf mesophyll protoplasts of selected clones ofSolanum Sharon RadkeP. Grun OriginalPaper Pages: 451 - 462
An econometric demand model of the U.S. potato market Roger K. ConwayMichael StellmacherWynnice Napper OriginalPaper Pages: 463 - 476
Size grading methods and their relationship to the dimensions, mass and volume characteristics of potato cultivars D. C. McRaeC. A. GlasbeyJ. Fleming OriginalPaper Pages: 477 - 486
Effects of droght on the initiation, yeild, and size distribution of tubers ofSolanum tuberosum L. cv. Bintje P. C. StruikG. Van Voorst OriginalPaper Pages: 487 - 500
Züchtung und potentielle Nutzung extrem frühreifer Kartoffelsorten Ch. PfefferP. KluthB. Trognitz OriginalPaper Pages: 501 - 508
Assessment of the non-freezing cold sensitivity of wild and cultivated potato genotypes by chlorophyll fluorescence analysis J. A. GreavesJ. M. Wilson OriginalPaper Pages: 509 - 520
The relationship between temperature and sprout growth in stored seed potatoes E. McGeeM. C. JarvisH. J. Duncan Short Communication Pages: 521 - 524
Effect of additive and carrier type on potato sprout suppression by dust formulations of tecnazene M. O. OladimejiN. H. StephenH. J. Ducan Short Communication Pages: 525 - 528
Conversion coefficients between intercepted solar radiation and tuber yeilds of potato crops under tropical highland conditions A. J. HaverkortP. M. Harris Short Communication Pages: 529 - 533
ELISA-Virusnachweis an Keimen von Knollen ohne Rindite-Vorbehandlung M. MunzertR. Heinlein Short Communication Pages: 535 - 540
The potential demand for seed potatoes: a world perspective D. E. Van Der Zaag Topics of General Interest Pages: 541 - 548
Response of potato cell cultures to aluminium and selection of tolerant cell lines G. WersuhnH. H. NhiT. Börner Erratum Pages: 549 - 549