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Phenotypic Variation in Local Sorghums in the Sudan Nuba Mountains

Published online by Cambridge University Press:  03 October 2008

T. E. Yassin
Affiliation:
Kadugli Research Station, Sudan

Summary

Two different collections of local sorghum strains, grown in 1975/76 and 1976/77, showed considerable and useful variation in plant height at maturity, head type and exsertion, grain colour, and days to flowering and maturity. A close and positive correlation was found between days to flowering and to maturity, and x2 tests also showed close associations among other characters. Implications of these variabilities for sorghum improvement are briefly discussed.

Type
Research Article
Copyright
Copyright © Cambridge University Press 1978

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References

REFERENCES

Andrews, D. J. (1970). Expl Agric. 6, 41.CrossRefGoogle Scholar
Ashri, A. (1975). Euphytica 24, 651.CrossRefGoogle Scholar
Doggett, H. (1970). Sorghum. London: Longmans.Google Scholar
Evelyn, S. H. (1951). World Crops, 3, 65.Google Scholar
Leece, J., Rattenbury, J. R. & Steel, J. W. (1976). An Introduction to the Use of S.P.S.S. Computing Laboratory, Newcastle upon Tyne University.Google Scholar
Nie, N. H., Hadlai Hull, C., Jenkins, J. G. & Steinbreuner, K. (1975). S.P.S.S. Manual. New York and London: McGraw-Hill.Google Scholar
Parker, R. E. (1973). Introductory Statistics for Biology. London: Edward Arnold.Google Scholar
Purseglove, J. W. (1972). Tropical Crops, Monocotyledons 1. London: Longmans.Google Scholar
Quinby, J. R. (1973). In Advances in Agronomy (ed. Brady, N. C.). New York and London: Academic Press.Google Scholar
Quinby, J. R. (1974). Sorghum Improvement and the Genetics of Growth. Coll. Sta., Texas A & M University Press.Google Scholar
Quinby, J. R. (1975). J. Heredity 66, 56.CrossRefGoogle Scholar
Siegel, S. (1956). Nonparametric Statistics for the Behavioural Sciences. New York and London: McGraw-Hill.Google Scholar
Tahir, W. M. (1964). Emp.J. Expl Agric. 32, 211.Google Scholar
Walton, P. D. (1959). Emp J. Expl Agric. 27, 79.Google Scholar
Yassin, T. E. (1975). 1974/1975 A. Rep. Kadugli Res. Sta.Google Scholar