The effects of exposure to different environments on the viability of Protea neriifolia seeds

Maitre, D.C. le; Botha, S.A., 1991: The effects of exposure to different environments on the viability of Protea neriifolia seeds. South African Journal of Botany 57(4): 226-228

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Le-Matire, Dc, 1992: The relative advantages of seeding and sprouting in fire-prone environments: a comparison of life histories o Protea neriifolia and Protea nitida. Ecological studies: analysis and synthesis3(93): 123-144

Staden, J. van, 1978: Seed viability in Protea neriifolia. I. The effects of time of harvesting on seed viability. Inflorescences of P. neriifolia were collected at monthly intervals throughout the year, starting in November (4 months after the peak flowering period). They were then dried and the number of plump seeds/100 inflorescences and their germination p...

Staden, J. van, 1978: Seed viability in Protea neriifolia. II. The effects of different storage conditions on seed longevity. Seeds from 9-month-old inflorescences of P. neriifolia were dried and stored at 20 deg or 26 deg C in cotton bags, or at 20 deg in sealed glass containers in an atmosphere of pure nitrogen, or at 5 deg or -10 deg in plastic bags. After 3 years at...

Van Staden J.; Gilliland M.G., 1977: The effect of harvesting procedure and storage conditions on the viability of protea neriifolia seed. Elektronmikroskopievereniging van Suidelike Afrika Verrigtings (7): 89-90

L.M.itre, DC.; Botha, SA., 1994: Selective predation on Protea neriifolia (Proteaceae) seeds by small mammals. The ability of small mammals to select Protea neriifolia seeds containing embryos (full seeds) was examined. Full and empty seeds were glued to wooden boards and placed at three sites in young fynbos. Small mammals were able to select and remove s...

Le-Maitre, D.C.; Botha, S.A., 1994: Selective predation of Protea neriifolia (Proteacea) seeds by small mammals. The ability of small mammals to select Protea neriifolia seeds containing embryos (full seeds) was examined. Full and empty seeds were glued to wooden boards and placed at three sites in young fynbos. Small mammals were able to select and remove s...

Dupee S.; Goodwin P., 1992: Temperature is a key regulator of growth and flowering in protea neriifolia and protea cynaroides. Hortscience 27(6): 649

Dupee, S.; Goodwin, P., 1992: Flowering and vegetative growth of Protea neriifolia and Protea cynaroides. Acta Horticulturae 316: 81-98

Criley R.A.; Parvin P.E., 1979: Promotive effects of auxin ethephon and daminozide on the rooting of protea neriifolia cuttings. Terminal cuttings of P. neriifolia R. Br. gave earlier rooting and superior rooting index values when they received basal pretreatments of combinations of (2-chloroethyl)phosphonic acid (ethephon) at 300 ppm and IAA at 4000 ppm followed by a comme...

Rodriguez Perez, J.A., 1995: Effects of treatment with gibberellic acid on germination of Protea cynaroides, P. eximia, P. neriifolia and P. repens (Proteaceae). The seeds (achenes) of South African Protea spp. show dormancy which seems to be imposed by a low temperature requirement and by the action of the pericarp. In order to study the effects of GA3 on germination of P. cynaroides. P. eximia, P. neriif...