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The effect of density of planting on yield and final nutrient uptake of two maize varieties in Nigeria

Published online by Cambridge University Press:  27 March 2009

E. O. Lucas  and
Rita Sagbohan
E. O. Lucas
Affiliation:
Department of Agronomy, University of Ibadan, Nigeria
Rita Sagbohan
Affiliation:
Department of Agronomy, University of Ibadan, Nigeria
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Extract

Recent studies on maize in Nigeria showed that the new ‘FARZ series’ of maize, which were specially bred for high yield, respond to high density treatments (Lucas, 1981; Remison & Lucas, 1982). The optimum maize grain yields were obtained by these workers at density treatments 6·6 and 5·3 plants/m2. Prior to the release of these varieties, optimum grain yields were obtained between 3·7 and 4·3 plants/m2 (Fayemi, 1963; Chinwuba, 1967).

Type
Short Notes
Information
The Journal of Agricultural Science , Volume 103 , Issue 3 , December 1984 , pp. 687 - 689
Copyright
Copyright © Cambridge University Press 1984

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References

Agboola, A. A., Corey, R. B. & Obi, O. (1976). A survey of Western State soils on the response of maize to fertilizer. Nigerian Agricultural Journal 13 (1), 150–167.Google Scholar
Association of Official Analytical Chemists (1975). Methods of Analysis, 12 edn 2049. Washington, D.C.Google Scholar
Chihwuba, P. M. (1967). Effect of plant population in development and yield of maize in Western Nigeria. African Soils 12, 101–106.Google Scholar
Eakin, J. H. (1972). Food and fertilizer. In The Fertilizer Handbook, pp. 1–21. The Fertilizer Institute.Google Scholar
Fayemi, A. A. (1963). Effect of plant population and spacing on yield of maize in the humid tropics. Experimental Agricvlture 31, 371–375.Google Scholar
Kayode, G. O. & Agboola, A. A. (1981). Effect of different nitrogen levels, plant population and soil nutrient status on yield and yield components of maize (Zea mays L.) in different ecological zones of Nigeria. Fertilizer Research 2, 177–191.CrossRefGoogle Scholar
Lucas, E. O. (1981). The growth of two maize varieties in farmers' plots located at two contiguous ecological zones in Nigoria. Journal of Agricultural Science, Cambridge 97, 125–134.CrossRefGoogle Scholar
Milbourn, G. M., Tilley, G. E. D. & Carr, M. K. V. (1978). Plant density for grain maize in south east England. Experimental Agriculture 14, 577—580.CrossRefGoogle Scholar
Remison, S. U. & Lucas, E. O. (1982). Effects of planting density on leaf area and productivity of two maize cultivars in Nigeria. Experimental Agriculture 18, 93–100.CrossRefGoogle Scholar
Tilley, G. E. D. (1975). Land preparation. In Maize Growers Handbook (ed. Milbourn, G. M., Wye College maize unit). London: Home Grown Cereals Authority.Google Scholar