Abstract
Nitrogen fixing and non-N2 fixing legumes such as Gliricidia speium and Senna siamea have been used in alley cropping systems for soil improvement and source of N for food crops. However their establishments could be limited by P and moisture deficiencies in degraded soils. Vesicular-arbuscular mycorrhizal fungi can help to overcome these deficiencies. We examined the effects of a vesicular-arbuscular mycorrhizal (VAM) fungus, Glomus deserticola, on the performance of sole hedgerow trees of Gliricidia sepium and Senna siamea and their mixtures (interplanted) in a fallowed alley cropping experiment on a degraded Alfisol in southwestern Nigeria. Percentage root infection by VAM fungi was higher in inoculated plants than in uninoculated ones irrespective of whether they were interplanted or non-interplanted. Inoculation with G. deserticola increased dry matter accumulation and nutrient uptake (N. P, Mg and K) but there was no significant interaction between mycorrhizal inoculation and interplanting for growth and nutrient uptake except for the uptake of P, Mg and K in G. sepium. Inoculation with G. deserticola reduced leaf shedding of G. sepium by 50% but did not have the same effect for S. siamea. For both tree species inoculated plants extracted more water from 0–30 cm depth than the uninoculated ones.
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Atayese MO, Awotoye OO, Osonubi O and Mulongoy K (1993) Comparisons of the influence of vesicular-arbuscular mycorrhiza on the productivity of hedgerow woody legumes and cassava the top and the base of a hillslope under alley cropping systems. Biol Fertil Soils 16; 198–204
Azcon-Aguilar C and Barea JM (1992) Interaction between mycorrhiza fungi and other rhizosphere micro-organisms. In: Allen MF (ed) Mycorrhizal Functioning? An Integrative Plant-fungal Process, pp 168–198. Chapman and Hall, New York
Bethlenfalvay GJ, Brown MS, Ames RN and Thomas RS (1988) Effects of drought on host and endophyte development in mycorrhizal soybeans in relation to water use and phosphate uptake. Physiol Plant 72: 565–571
Fitter AH (1988) Water relations of clover Trifolium pratense L., as affected by VA mycorrhizal colonization of phosphorus supply before and during drought. J Exp Bot 39: 595–603
Giovanetti M and Mosse B (1980) An evaluation of techniques for measuring vesicular-arbuscular mycorrhizal infection in roots. New Phytol 84: 489–500
Graham JH, Syvertsen JP and Smith ML (1987) Water relations of mycorrhizal and phosphorus — fertilized non-mycorrhizal citrus under drought stress. New Phytol 105: 411–419
Ho I and Trappe JM (1975) Nitrate reducing capacity of two vesicular-arbuscular mycorrhizal fungi. Mycologia 67: 886–888
Huang RS, Smith WK and Yost RS (1985) Influence of vesicular-arbuscular mycorrhiza on growth, water relations and leaf orientation in Leucaenea leucocephala (Lam.) de Wit. New Phytol 99: 229–243
Kang BT, Reynolds L and Atta-Krah AN (1990) Alley farming. Advances in Agron 43: 315–359
Kang BT and Wilson GF (1987) The development of alley cropping as a promising agroforestry technology. In: Steppler HA and Nair PKR (eds) Agroforestry: A Decade of Development, pp 227–243. ICRAF, Nairobi, Kenya
Kothari SK, Marschner H and Romheld V (1991) Contribution of the VA mycorrhizal hypae in aquisition of phosphorus and zinc by maize grown in a calcareous soil. Plant Soil 131: 171–185
Mohan R and Blane K (1985) Statistical Programmes for Micro-computers. University of Georgia, Athens, GA, USA
Mosse B (1977) The role of mycorrhiza in legume nutrition on marginal soils. In: Vincent et al. (eds) Exploiting the Legume — Rhizobium Symbiosis in Tropical Agriculture, pp 275–292. University of Hawaii, Niftal Project
Nelsen CE and Safir GR (1982) Increased drought tolerance of mycorrhizal onion plants caused by improved phosphorus nutrition. Planta 154: 407–413
Newman EI, Eason WR, Eissenstat DM and Ramos MIRF (1992) Interactions between plants: The role of mycorrhizae. Mycorrhiza 1: 47–53
Osonubi O, Bakare ON and Mulongoy K (1992) Interactions between drought stress and vesicular — arbuscular mycorrhiza on the growth of Faidherbia albida (syn. Acacia albida) and Acacia nilotica in sterile and non-sterile soils. Bio Fertil Soils 14: 159–165
Osonubi O, Mulongoy K, Awotoye OO, Atayese MO and Okali DUU (1991) Effects of ectomycorrhizal and vesicular arbuscular mycorrhizal fungi on drought tolerance of four leguminous woody seedlings. Plant Soil 136: 131–143
Ruhigwa BA Gichuru MP, Mbambani B and Tariah NM (1992) Root distribution of Acioa barteri, Alchornea cordifola, Cassia siamea and Gmelina arborea in an acid Utisol. Agrofor Syst 19: 67–78
Smith SE and Daft MJ (1977) Interactions between growth, phosphate content and nitrogen fixation in mycorrhizal and non-mycorrhizal Medicago sativa. Aust J Plant Physiol 4: 403–413
Smith SE, Smith FA and Nicholas DJD (1981) Effects of endomycorrhizal infection on phosphate and cation uptake by Trifolium subterraneum. Plant Soil 63: 57–64
Sanginga N, Vanlauwe B and Danso SKA (1995) Management of biological N2 fixation in alley cropping systems: Estimation and contribution to N balance. Plant Soil 174: 119–141
Trappe JM, Bloss HE and Menge JA (1984) Glomus deserticola sp. nov. Mycotaxon 20: 123–127
Van Noordwijk M, Dommergues YR (1990) Root nodulation: The twelfth hypothesis. Agrofor Today 2: 9–10
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Okon, I.E., Osonubi, O. & Sanginga, N. Vesicular-arbuscular mycorrhiza effects on Gliricidia sepium and Senna siamea in a fallowed alley cropping system. Agroforest Syst 33, 165–175 (1996). https://doi.org/10.1007/BF00213648
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DOI: https://doi.org/10.1007/BF00213648