Abstract
Ectomycorrhizal synthesis on seedlings of Afzelia quanzensis was initiated in the greenhouse and in the field using basidiospores or soil inoculum originating from fungi associated with adult trees of A. quanzensis, Brachystegia microphylla, B. spiciformis, and Julbernardia globiflora. Of the spore inocula used, only a Pisolithus sp. associated with adult A. quanzensis formed mycorrhizae. Seedlings raised in contact with all soil inocula formed mycorrhizae; however, the mycorrhizal types formed differed between soil inoculum used in the greenhouse and soil inoculum directly used in the field. A. quanzensis has a low specificity for mycorrhizal association. The concepts of ectomycorrhizal succession are also applicable to African savanna ecosystems.
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References
Alexander IJ (1985) Mycorrhizas of West African forest trees. In: Molina R (ed) Proceedings 6th North American Conference on Mycorrhizae. Oregon State University, Corvallis, Ore, p 447
Alexander IJ, Högberg P (1986) Ectomycorrhizas of tropical angiospermous trees. New Phytol 102:541–549
Bâ AM, Thoen D (1990) First syntheses of ectomycorrhizas between Afzelia africana Sm. (Caesalpinioideae) and native fungi from West Africa. New Phytol 114:99–103
Bâ AM, Garbaye J, Dexheimer J (1994) The influence of culture conditions on mycorrhiza formation between the ectomycorrhizal fungus Pisolithus sp. and Afzelia africana Sm. seedlings. Mycorrhiza 4:121–129
Bryce JM (1967) The commercial timbers of Tanzania. Tanzania Forest Division, Utilisation Section, Moshi
Dell B, Malajczuk N, Bougher NL, Thomson G (1994) Development and function of Pisolithus and Scleroderma ectomycorrhizas formed in vivo with Allocasuarina, Casuarina and Eucalyptus. Mycorrhiza 5:129–138
Duddridge JA, Malibari A, Read DJ (1980) Structure and function of mycorrhizal rhizomorphs with special reference to their role in water transport. Nature 287:834–836
Fleming LV (1983) Succession of mycorrhizal fungi on birch: infection of seedlings planted around mature trees. Plant Soil 71:263–267
Hall JB, Swaine MD (1976) Classification and ecology of closed canopy forest in Ghana. J Ecol 64:913–951
Harley JL, Smith SE (1983) Mycorrhizal symbiosis. Academic Press, London
Härkönen M, Buyck B, Saarimäki T, Mwasumbi L (1993) Tanzanian mushrooms and their uses. I. Russula. Karstenia 33:11–50
Högberg P (1989) Root symbioses of trees in savannas. In: Proctor J (ed) Mineral nutrients in tropical forest and savanna ecosystems. Blackwell, Oxford, pp 121–136
Högberg P (1992) Root symbioses of trees in African dry tropical forests. J Veg Sci 3:393–400
Högberg P, Nylund J-E (1981) Ectomycorrhizae in coastal miombo woodland of Tanzania. Plant Soil 63:283–289
Ivory MH, Munga FM (1983) Growth and survival of container-grown Pinus caribaea infected with various ectomycorrhizal fungi. Plant Soil 71:339–344
Last FT, Naratajan K, Mohan V, Mason PA (1992) Sequences of sheathing (ecto)mycorrhizal fungi associated with man-made forests, temperate and tropical. In: Read DJ, Lewis DH, Fitter AH, Alexander IJ (eds) Mycorrhizas in ecosystems. CAB Interna tional, Wallingford, UK, pp 214–219
Lind EM, Morrison MES (1974) East African vegetation. Longman, London
Marx DH (1977) Tree host range and world distribution of the ectomycorrhizal fungus Pisolithus tinctorius. Can J Microbiol 23:217–223
Marx DH (1980) Ectomycorrhizal fungus inoculations: a tool for improving forestation practices. In: Mikola P (ed) Tropical mycorrhiza research. Clarendon Press, Oxford, pp 13–71
Mgeni ASM, Malimbwi RE (1990) Natural resources of Tanzania and their management needs. In: Mgeni ASM, Abeli WS, Chamshama SAO, Ishengoma RC (eds) Proceedings of the SUA/AUN Seminar. The Management of Natural Forests in Tanzania. (Faculty of Forestry Record no 43) Sokoine University of Agriculture, Morogoro, Tanzania, pp 67–76
Newberry DM, Alexander IJ, Thomas DW, Gartlan JS (1988) Ectomycorrhizal rain-forest legumes and soil phosphorus in Korup National Park, Cameroon. New Phytol 106:433–450
Oldeman RAA (1989) Biological implications of leguminous tree architecture. Monogr Syst Bot Missouri Bot Gard 29:17–34
Redhead JF (1980) Mycorrhiza in natural tropical forests. In: Mikola P (ed) Tropical mycorrhiza research. Clarendon Press, Oxford, pp. 127–142
Thoen D, Bâ AM (1989) Ectomycorrhizas and putative ectomycorrhizal fungi of Afzelia africana Sm. and Uapaca guineensis Müll. Arg. in southern Senegal. New Phytol 113:549–559
Trapnell CG, Friend MT, Chamberlain GT, Birch HF (1976) The effects of fire and termites on a Zambian woodland soil. J Ecol 64:577–588
Trappe JM (1977) Selection of fungi for ectomycorrhizal inoculation in nurseries. Annu Rev Phytopathol 15:203–222
Van der Westhuizen GCA, Eicker A (1989) The morphology and cultural characteristics of Pisolithus tinctorius (Gasteromycetes) in South Africa. S Afr J Bot 55:17–21
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Munyanziza, E., Kuyper, T.W. Ectomycorrhizal synthesis on seedlings of Afzelia quanzensis Welw. using various types of inoculum. Mycorrhiza 5, 283–287 (1995). https://doi.org/10.1007/BF00204963
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DOI: https://doi.org/10.1007/BF00204963