DROUGHT MANAGEMENT OF COCONUT HOLDINGS

  • Dr. D. V. Liyanage
Keywords: Drought Management, Coconut Holdings

Abstract

Prolonged droughts retard growth of coconut palms and reduce production. Current systems of chemical farming in coconut holdings do not mitigate adverse drought effects on palms. They should be replaced with bio‑farming techniques, which will result in improvement of structure, water holding capacity and fertility of the soil, thereby delaying onset of soil moisture stress during dry seasons.

 

With the drought management practices based on mulching bio-farming, soil nutrients are released gradually so that coconut production is sustained at a high level without much fluctuations through‑out the years. Further, that technology is simple and large investments are not necessary, particularly application of the Coconut/Gliricidia model. Cost of production of coconuts is reduced with bio‑farming.

References

1. Fremond Y, Ziller R and Nuce de Lamothe. The Coconut Palm. Published by International Potash Institute, Berne (1966)

2. Menon K P V and Pandalai K N. The Coconut Palm. Published by Indian Central Coconut Committee, Ernakulam (1960)

3. Ohler J G. Coconut, Tree of Life. Published by FAO, Rome (1984)

4. Abeywickrame B A, Livanage D V and Wijewardane R. Measures to Minimize Drought Damage in Coconut Plantations. Report submitted to the Minister of Coconut Industries, Colombo (1983).

5. Coconut Statistics. Sri Lanka. Published by the Coconut Development Authority, Colombo (1991).

6. Wijewardane R and Waidyanatha P. Conservation Farming. Published by Department of Agriculture, Sri Lanka and Commonwealth Consultative Group on Agriculture (l 984).

7. Livanage L V K. Gliricidia as a multipurpose tree for coconut plantations. Coconut Bulletin V 1, Coconut Research Institute, Sri Lanka (1988).

8. Watson H L. Innovative technique restores fertility to bold mountain sides. As reported by D C Abdulla in Bulletin Today, 4 December 1985.
Published
1993-06-01
How to Cite
Dr. D. V. Liyanage. (1993). DROUGHT MANAGEMENT OF COCONUT HOLDINGS. CORD, 9(02), 34. https://doi.org/10.37833/cord.v9i02.269
Section
Articles