Impact of Rainfall Regime on Cocoa Production in Etung Local Government Area, Cross River State - Nigeria

Authors

  • Grace Neji Okongor Department of Geography & Environmental Science Faculty of Social Sciences University of Calabar, Calabar
  • I. A. Afangideh Department of Geography & Environmental Science Faculty of Social Sciences University of Calabar, Calabar
  • Linus Beba Obong Department of Geography & Environmental Science Faculty of Social Sciences University of Calabar, Calabar

Keywords:

Rainfall regime, cocoa production, climate change, rainfall intensity, Etung

Abstract

This study examined the impact of rainfall regime on cocoa production in Etung Local Government Area of Cross River State, Nigeria. The impetus for this study was provided by the declining trend in cocoa production coupled with the world-wide climatic change. Data for the study included rainfall amount, rainfall duration, rainfall intensity, temperature, relative humidity and total cocoa production from 1978 to 2007. The data were obtained from the meteorological station Ikom, Cross River state, Nigeria. The statistical techniques employed in analyzing the data included the times series using least square estimation method, multiple correlation and multiple regression. The result revealed a significant decrease in rainfall amount in the study area. Also, there exist a significant relationship between rainfall duration and intensity and cocoa production. It is recommended that farmers adapt to changing climate by cultivating the tolerable cocoa species to less rainfall in the area. It is highly recommended that data recording and management be improved to facilitate further water resource management research and development, based on reliable information. Government should establish an agricultural data-base centre where all information relating to agriculture can be obtained easily when is necessary. This will go a long way to solve the problem of non-available agricultural data and inconsistencies in the available ones, which have hampered planning in Nigeria overtime.

 

References

(1) Afangideh, I. A., ‘Awareness and responses of farmers to changing rainfall trend in part of south eastern Nigeria’. Unpublished Doctoral Dissertation submitted to the Department of Geography and Regional Planning University of Uyo Nigeria, 2006.

(2) Ajah, T., ‘Thechallenges of sustainable Cocoa Production in Nigeria. Ibadan: Spectrum Books Ltd., 2005.

(3) Anim-Kwapong G. J. and Frimpong, E. B., ‘Vulnerable of agriculture to climate change – impact of climate on cocoa production cocoa research. Ghana: New Tafo Akim. (NCCSAP2) pp 21-22, 2006.

(4) Cross River Forestry Department, ‘A strategy for sustainable development, conservation and management of the forest of Cross River State’, 1994.

(5) Ekpoh, I. J., ‘The Effect of climatic variability on agriculture in Northern Nigeria, unpublished Ph.D Thesis university of Birmingham UK, 1991.

(6) FEPA, ‘Achieving sustainable development Nigeria’ Lagos: National Reports for the United Nation Conference on environment and development Riodejonairo, Brazil. 1-12 June, 1991.

(7) Lawal, J. O. and Emaku, L. A., ‘Evaluation of the Effect of Climatic Changes on Cocoa Production in Nigeria: Cocoa Research Institute of Nigeria (CRIN) as a Case Study’. African Crop Science Proceedings.Volume 8, Pp423-426, 2007.

(8) Ministery of lands and survey, ‘Etung Local Government land mass’, 2008.

(9) Ofori-sarpong E., ‘Impact of Climate Change on Agriculture and Farmers coping strategies’. West African Journal of Applied Ecology vol. 2, pp 21, 2001.

(10) Ogbonnaya, O., ‘Forestry policy and strategy: an NGO’s Vision’ in Obot, E. and (11) Baker, J. (Eds) Essential partnership: the forest and the people proceedings of workhop on rainforest of south eastern Nigeria and Cameroon.Obudu Cattle Ranch an resort 20th – 24th October pp. 156-160, 1996.

(11) Ojo A. D. and Sadiq I., ‘Effect of climate change on cocoa yield’. Journal of Sustainable Development in Africa.Vol 12 No 1, 2010.

(12) Orhiere, ‘Managing the rainforest community participation and biodiversity conservation’ in Obot, E. and Baker, J. (eds) op cit pp. 128-134, 1997.

(13) Petters, S. W., ‘Cross River State’ in Udo, R. K. and Mamman, A. B. (Eds). Nigeria: Giants in the Tropics vol.2 state surveys. Gabumo pub. Company Limited, Ikoyi, 1993.

(14) Scammel R. P., ‘Climate and Crop Yield, Climate Monitor’ 10 (1), 1980.

(15) Udofia,E.P., ‘Fundamentals of social science statistics’. Enugu: Immaculate Publications Ltd., 2006.

(16) Yangyuoru, M., Dakwa, E. O., Oteng, J. W., Nyalemegbe, K., Terry, P. J., Willcocks, T. J., Acquah, D. and Mawuya, F. ‘Yield of maize and cowpea under variable seasonal Rainfall, Landform, Tillage and Weed management on the vertsol of Ghana’. West African Journal of Applied Ecology Vol. 2, 2001.

(17) Yamane, T., ‘Statistics, an introductory analysis’. London: Harper & Row., 1967.

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Published

2013-12-13

How to Cite

Okongor, G. N., Afangideh, I. A., & Obong, L. B. (2013). Impact of Rainfall Regime on Cocoa Production in Etung Local Government Area, Cross River State - Nigeria. Asian Journal of Agriculture and Food Sciences, 1(5). Retrieved from https://ajouronline.com/index.php/AJAFS/article/view/641