Compatibility of Jatropha Curcas with Maize (Zea Mays L.) Cv. Obatampa in a Hedgerow Intercropping System Grown on Ferric Acrisols
Agriculture, Forestry and Fisheries
Volume 4, Issue 3, June 2015, Pages: 109-116
Received: Apr. 5, 2015;
Accepted: Apr. 26, 2015;
Published: May 13, 2015
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Abugre S., Department of Forest Science, School of Natural Resources, University of Energy and Natural Resources, Sunyani, Ghana
Twum-Ampofo K., Department of Environmental Management, School of Natural Resources, University of Energy and Natural Resources, Sunyani, Ghana
Oti-Boateng C., Department of Agroforestry, Faculty of Renewable Natural Resources, KNUST, Kumasi, Ghana
Skeptics are talking about the impact of the biofuel crop on food production. It is important that the compatibility of Jatropha curcas in agroforestry systems is investigated to provide answers to some of these problems being advanced. The Randomized Complete Block Design (RCBD) with three hedgerow spacings of 2 m x 1 m, 3 m x 1m, 4 m x 1 m of Jatropha curcas and a control (No hedgerow) was used to lay out the experiment. This was replicated 3 times. The study showed that in the second year, plant height and plant diameter at first node differed significantly between the treatments. Maximum stover weight was 11.9 tons/ha and 7.5 tons/ha in the first and second year respectively for 4 m x 1 m spacing. Generally yields were lower in the second year in all the treatments compared to the first year. Maximum grain yield of maize was 4.47 tons/ha and 2.99 tons/ha in the first and second year respectively at the control treatment. Chemical properties of the soil did not record any significant decline after two years of cultivation. pH, organic Carbon, total nitrogen, organic matter, exchangeable cations, total exchangeable bases, exchangeable acid and base saturation did not show significant difference between the treatments. The highest Land Equivalent Ratio (LER) of 1.6 and 1.2 was recorded at 4 m x 1 m for both years, making it the most suitable plant spacing for Jatropha curcas with maize.
Compatibility of Jatropha Curcas with Maize (Zea Mays L.) Cv. Obatampa in a Hedgerow Intercropping System Grown on Ferric Acrisols, Agriculture, Forestry and Fisheries.
Vol. 4, No. 3,
2015, pp. 109-116.
Shekhawat, Benniwal, Gour, V.K., Kumar, N. and Sharma N. (2009) Promoting Farming for the future. Jatropha World.
United States Census Bureau. (2011). Economic census. Summary statistics by 2011. US Census Bureau. USA.
FAO (2003). Forestry outlook study for Africa: Sub regional Report West Africa. Food and Agriculture Organization of limited Nations. Rome. Italy.
World Bank (2004). Agricultural Sector Investment Program. World Bank Report. 2004.
Abalu, G. and Hassan R., (1999). Agricultural productivity and natural resources use in South Africa. Food Policy 23 (6): 477- 490.
Scoones, I. (1998). Sustainable rural livelihoods: A framework for analysis. Working paper 72. Institute of Development Studies, Brighton, UK.
OCAR (Agricultural and Rural Development Department) (2002). Appraisal Report on Community Forestry Management Project. April, 2002.
Cameron, D.M., Gutteridge, R.C. and Rance, S.J. (1991). Sustaining multiple production systems. Forest and Fodder trees in multiple use systems in the tropics. Tropical Grasslands 25:165.
Kang, B.T., Wilson, G.F. and Nangju, D. (1981a). Leucaena (Leucaena leucocephala. Lam.De wit.) pruning’s as nitrogen source for maize (Zea mays L.) fertilizer Research 2 (4): 279.
Kang, B.T., Wilson, G.F. and Sipkens, L. (1981b). Alleycropping maize (Zea mays L.) and Leucaena (Leucaena leucocephala Lam.) in Southern Nigeria: Plant and Soil 63: 165.
Wilson, G.F. and Kang, B.T. (1981). Developing stable and productive biological cropping systems for the humid tropics. In Biological Husbandry-A scientific approach to organic farming. Edited by B. stonehouse. Butterworth, London.
Genter, C.F and H.M. Camper. (1973). Component Plant Part Development on Maize as Affected by Hybrids and Population Density. Agron. J. 65:669.
Dimchovoski, P. (1978). The effect of the Size and Shape of the Area Allocated to Maize Plants on the Productivity of Maize Hybrid Knezsha. 2L. 602 Resteriew dni Nausle:12: 56-64. Field Crop Absts. 29(5): 3654, (1976). In : Zamir. S. I.et al. 1999. Effect of Plant Spacing on Yield and Yield Components of Maize. International Journal of Agriculture and Biology. Vol 1. No3:152-153.
Enyi, B.A.C., (1973). Growth rate of Three Cassava varieties Under Varying Populations Densities. J. Agric. 81:15 - 28.
Sharma, T.R and I.M Adamu. (1984). The effect of Plant Population on the Yield and Yield Contributing Characters in Maize (Zea mays L.). Zeitschrif-fur-Acker and Pflanzenbau, 153:315-318. In: Zamir S.I. et al. 1999. Effect of Plant Spacing on Yield and Yield Components of Maize. International Journal of Agriculture and Biology. Vol.1. No.3:152-153.
Okpara, D.A. and C.P.C O Maliko, (1995). Productivity of Yambean (Sphenostylis stenocarpa)/ Yam (Dioscoria sp.) Intercropping. Indian J. Agric. Sci. 65:880-882.Reyes T., R. Quiroz, O. Luukkanen and F. de Mendibura. (2009). Spice crops agroforestry systems in the East Usambara Mountains, Tanzania: growth analysis. Agroforestry Syst. DOI 10. 1007/s10457-009-9210-5.
Szott, L.T. (1987). Improving the Productivity of Shifting Cultivation in the Amazon Basin of Peru Through the use of Leguminous Vegetation. Ph.D. Dissertation, North Carolina State University, Raleigh, NC, USA. In:Nair, P.K. An Introduction to Agroforestry, Kluwer Academic Publishers. US Census Bureau (2002). World population: 1950 – 2050. US Census Bureau International Data base 10 – 2002.
Fernandes, E.C.M. (1990). Alley copping on an Acid soil in the Peruvian Amazon : Mulch fertilizer and Hedgerow root pruning Effect PhD Dissertation. North Carolina State University, Raleigh, NC, USA.
Lal, R. (1989). Agroforestry Systems and soil surface management of a tropical altisol. Parts I-VI, Agroforestry Systems 8 (1) : 1-6.
Lawson, T. L. and Kang B. T. (1990). Yield of maize and cowpea in an alley cropping system in relation to available light. Agriculture and Forestry Meteorology 52: 347 – 357.
Verinumbe, I. Okali, D. U. U. (1985). The influence of coppiced Teak (Tectona grandis,) regrowth and roots on intercropped maize. Agroforestry Systems 3: 381 – 386.
Atta-Krah, A. N. (1990). Alley farming with leucaena: effect of short grazed fallows on soil fertility and crop yields. Experimental Agriculture 26:1.
Yamoah, C.F., Agboola, A.A., and Mulongoy, K. (1986). Decomposition, nitrogen release and weed control by prunings of selected alley cropping shrubs. Agroforestry systems 4: 239 – 246.
Reyes T., R. Quiroz, O. Luukkanen and F. de Mendibura. 2009. Spice crops agroforestry systems in the East Usambara Mountains, Tanzania: growth analysis. Agroforestry Syst. DOI 10. 1007/s10457-009-9210-5.
Jollife, P. A. (1997) Are mixed populations of plant species more productive than pure stands? Nordic ecological society. Oikos 80(3): 595 – 602. DOI: 10.2307/3546635. In: Reyes T., R. Quiroz, O. Luukkanen and F. de Mendibura. 2009. Spice crops agroforestry systems in the East Usambara Mountains, Tanzania: growth analysis. Agroforestry Syst. DOI 10. 1007/s10457-009-9210-5.