Authors: SAAYMAN AEJ VANDEVENTER HA

Citation: Aej. Saayman et Ha. Vandeventer, INFLUENCE OF WEED COMPETITION ON SUBSEQUENT GERMINATION AND SEED VIGOR OF ZEN MAYS, Seed science and technology, 25(1), 1997, pp. 59-65

Authors: KONING G HAMMAN B EICKER A VANDEVENTER HA

Citation: G. Koning et al., FIRST REPORT OF FUSARIUM-EQUISETI ON SOUTH-AFRICAN SOYBEAN CULTIVARS, Plant disease, 79(7), 1995, pp. 754-754

Authors: DEMEILLON S SMALL JGC VANDEVENTER HA

Citation: S. Demeillon et al., POSSIBLE ROLE OF THE ADENYLATE ENERGY-CHARGE IN DORMANCY ALLEVIATION OF STRELITZIA-JUNCEA SEEDS, Plant physiology and biochemistry, 32(3), 1994, pp. 347-354

Authors: DEVILLIERS AJ VANROOYEN MW THERON GK VANDEVENTER HA

Citation: Aj. Devilliers et al., GERMINATION OF 3 NAMAQUALAND PIONEER SPECIES, AS INFLUENCED BY SALINITY, TEMPERATURE AND LIGHT, Seed science and technology, 22(3), 1994, pp. 427-433

Authors: VANDEVENTER HA BARLASZABO G YBEMA SG

Citation: Ha. Vandeventer et al., A STUDY OF SINGLE AND MULTIPLE STRESS SEED VIGOR TESTS FOR UNDETERIORATED SEED LOTS OF WHEAT, Seed science and technology, 21(1), 1993, pp. 117-125

Authors: BENEKE K VANROOYEN MW THERON GK VANDEVENTER HA

Citation: K. Beneke et al., FRUIT POLYMORPHISM IN EPHEMERAL SPECIES OF NAMAQUALAND .3. GERMINATION DIFFERENCES BETWEEN THE POLYMORPHIC DIASPORES, Journal of arid environments, 24(4), 1993, pp. 333-344