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The Banjhi (Dormancy) Cycle in Tea (camellia sinensis)

Published online by Cambridge University Press:  03 October 2008

T. W. Tanton
T. W. Tanton
Affiliation:
Tea Research Foundation of Central Africa, P.O. Box 51, Mulanje, Malawi†
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Summary

The ‘banjhi’ or dormancy cycle in free-growing tea trees appears to be the result of an endogenous rhythm. However, in harvested tea apical dominance causes dormant shoots to be produced under conditions favourable to growth, and the synchronized flushing cycle causes periods of apical shoot (active terminal bud) and secondary shoot (dormant terminal bud) production.

Type
Research Article
Information
Experimental Agriculture , Volume 17 , Issue 2 , April 1981 , pp. 149 - 156
Copyright
Copyright © Cambridge University Press 1981

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References

REFERENCES

Anon. (1957/1958). Annual Report of the Tea Research Foundation of Southern Africa, 206. Mulanje, Malawi: Dept Agriculture.Google Scholar
Barua, D. N. (1969). Seasonal dormancy in tea. Nature 224:514.CrossRefGoogle Scholar
Barua, D. N. (1970). Flowering habit and vegetative behaviour in tea (Camellia sinensis) seed trees in north-east India. Annals of Botany 34:721–735.CrossRefGoogle Scholar
Bond, T. E. T. (1942). Studies in the vegetative growth and anatomy of the tea plant … I. The flush shoot. Annals of Botany 6:607–629.CrossRefGoogle Scholar
Bond, T. E. T. (1945). Studies in the vegetative growth and anatomy of the tea plant … II. Further analysis of the flushing behaviour. Annals of Botany 9:183–216.CrossRefGoogle Scholar
Brouwer, R. (1963). Some aspects of the equilibrium between overground and underground plant parts. Jaarboek Instituut voor biologisch en scheikundig onderzoek van landbouwgewassen 31–39.Google Scholar
Fordham, R. (1970). Factors affecting tea yields in Malawi. PhD Thesis, University of Bristol.Google Scholar
Fordham, R. (1972). Observations on the growth of roots of tea… in southern Malawi. Journal of Horticultural Science 47:221–229.CrossRefGoogle Scholar
Goodchild, N. A. (1968). Growth of tea shoots following pruning. Annals of Botany 32:567–572.CrossRefGoogle Scholar
Greathouse, D. C., Laetsch, W. M. & Philley, B. O. (1971). Shoot growth rhythm of a tropical tree, Theobroma cacao. American Journal of Botany 58:281–286.CrossRefGoogle Scholar
Halle, F. & Martin, R. (1968). Etude de la croissance rythmique chez l'Hévéa (Hevea brasiliensis). Adansonia 8:475–503.Google Scholar
Herd, E. M. & Squire, G. R. (1976). Observations on the winter dormancy of tea … in Malawi. Journal of Horticultural Science 51:267–279.CrossRefGoogle Scholar
Kulasegarum, S. (1969). Studies on the dormancy of tea shoots. I. Hormonal stimulation of the growth of dormant buds. Tea Quarterly 40 (1):31–46.Google Scholar
Laycock, D. H. & Downie, D. L. (1953). Nyasaland Farmer and Forester 1:1–13.Google Scholar
White, W. & Barua, D. N. (1955). The nature of dormancy in the tea bush. Journal of Experimental Botany 6:1–5.Google Scholar