Authors: HAVERKORT AJ DERUIJTER FJ BOERMA M VANDEWAART M

Citation: Aj. Haverkort et al., FOLIAR CALCIUM-CONCENTRATION OF POTATO AND ITS RELATION TO GENOTYPE LATENESS AND TOLERANCE OF CYST NEMATODES, European journal of plant pathology, 102(4), 1996, pp. 317-324

Authors: MEIJER WJM VERTREGT N RUTGERS B VANDEWAART M

Citation: Wjm. Meijer et al., THE PECTIN CONTENT AS A MEASURE OF THE RETTING AND RETTABILITY OF FLAX, Industrial crops and products, 4(4), 1995, pp. 273-284

Authors: HAVERKORT AJ GROENWOLD J VANDEWAART M

Citation: Aj. Haverkort et al., THE INFLUENCE OF CYST NEMATODES AND DROUGHT ON POTATO GROWTH .5. EFFECTS ON ROOT DISTRIBUTION AND NITROGEN DEPLETION IN THE SOIL-PROFILE, European journal of plant pathology, 100(6), 1994, pp. 381-394

Authors: HAVERKORT AJ MULDER A VANDEWAART M

Citation: Aj. Haverkort et al., THE EFFECT OF SOIL-PH ON YIELD LOSSES CAUSED BY THE POTATO CYST-NEMATODE GLOBODERA-PALLIDA, Potato research, 36(3), 1993, pp. 219-226