Araştırma Makalesi
Impact of climate variability on the yield of staple grain crops in Wudil local government area, Kano State, Nigeria
Öz
This study is centered on the impacts of climate variability on some cereals crop yields (sorghum, millet and maize) in Wudil local government area, Kano State. Climatic data were used that covers 1997–2017. Seasonal data were collected from Kano State Agricultural and Rural Development Authority where rainfall and crop yields data was collected. Geography Department, Kano State University of Science and Technology, Wudil, was where rainfall and temperature data were collected. Atmospheric humidity was derived by using 6.11 x 100 (7.5 x TC/ 237.7 +TC), were TC = Temperature in Degree Celsius. And also Evapotranspiration data was derived using 0.0023 (Tavg + 17.8) (Tmax _ Tmin) 0.5 Ra. Where Tavg, Tmax and Tmin are respectively mean, average, maximum and minimum temperature and Ra represents extraterrestrial radiation. Regression analysis was used to determine the impacts of climatic elements (rainfall, temperature, humidity and evapotranspiration) as an independent variables on crop yields (sorghum, millet and maize) as dependent variables; furthermore, standardize coefficient index were determined in order to know which climatic variable has more effects on the crop yields in the study area. The results obtained reveals that all the climatic elements were highly variable as no years with the same annual total except temperature which shows little annual variation over the study period. Climatic elements were found to have moderate impacts on the crop yields based on the regression coefficient of determination. However, rainfall was found to be the most influential variable on crop yields followed by atmospheric humidity, temperature and evapotranspiration based on standardize coefficients indices. In the situation of changing climate and weather variability and changing seasonal rainfall pattern in present and future, it is important to enhance the efficiency of rainfall and soil water use in crop cultivations. Adaptation of water saving/conserving technologies and identification of crops species and species-specific traits that improves crop water use efficiency of crops under rain-fed, irrigated and dry land farming system is recommended.
Destekleyen Kurum
Kano University of Science and Technology Wudil
Kaynakça
- Afifi, T., Liwenga, E., & Kwezi, L. (2014). Rainfall-induced crop failure, food insecurity and out-migration in Same-Kilimanjaro, Tanzania. Climate and Development, 6(1), 53-60.
- Ati, O. F., Stigter, C. J., & Oladipo, E. O. (2002). A comparison of methods to determine the onset of the growing season in northern Nigeria. International Journal of Climatology: A Journal of the Royal Meteorological Society, 22(6), 731-742.
- Barron, J., Rockström, J., Gichuki, F., & Hatibu, N. (2003). Dry spell analysis and maize yields for two semi-arid locations in east Africa. Agricultural and Forest Meteorology, 117(1-2), 23-37.
- Buba, L. F., & Ibrahim, A. M. (2017). Temperature variations as evidence of climate change in northern Nigeria. Bayero Journal of Pure and Applied Sciences, 10(2), 99-106.
- Boko, M.I., Niang, A., Nyong, C., Vogel, A., Githeko, M., Medany, B., Osman-elasha, R.T., & Yanda, P. (2007). Africa climate change 2007: impacts, adaptation and vulnerability. Contribution of working group II to the fourth assessment report of the intergovernmental panel on climate change, M.L. parry, O.F canziani, J.P. Palutikof, p.j. vander linden and C.E. hanson eds. Cambridge university press. Cambridge Uk, 433-467.
- Dawyer, S.A., Ghannoum, O., Nicotra, A., & Caemmerer, S.V. (2006). High Temperature acclimation of c4 photosynthesis is linked to change in photosynthetic biochemistry, molecular plant physiology Group, research school of Biological sciences and school of Botany and Zoology, Australia National University, Australia.
- Egbe, C. A., Yaro, M. A., Okon, A. E., & Bisong, F. E. (2014). Rural Peoples' Perception to Climate Variability/Change in Cross River State-Nigeria. Journal of Sustainable Development, 7(2), 25.
- Freedman, D. A. (2009). Statistical models: theory and practice. cambridge university press.
- Govinda, B. (2013). Effects of rainfall and temperature on the yields of major cereals crops in Dadeldhura district of Napel.
- Haruna, S., & Yalwa, R. T. U. (2017). Modelling relationship between rainfall variability and Millet (Pennisetum americanum L.) and Sorghum (Sorghum bicolor L. Moench.) yields in the Sudan Savanna ecological zone of Nigeria. Agro-Science, 16(1), 5-10.
- IPCC, (2014). Impacts, adaptation and vulnerability fifth Assessment Report, working group II. Cambridge university press.
- Issahaku, A., & Ebenezer, O. (2017). Climate variability and sustainable food production: Insights from north-eastern Ghana. Ghana Journal of Geography, 9(2), 67-89.
- Kreslavski, V. D., Carpentier, R., Klimov, V. V., Murata, N., & Allakhverdiev, S. I. (2007). Molecular mechanisms of stress resistance of the photosynthetic apparatus. Biochemistry (Moscow) Supplement Series A: Membrane and Cell Biology, 1(3), 185-205.
- Lobell, D. B., Burke, M. B., Tebaldi, C., Mastrandrea, M. D., Falcon, W. P., & Naylor, R. L. (2008). Prioritizing climate change adaptation needs for food security in 2030. Science, 319(5863), 607-610.
- Grossi, M. C., Justino, F., Rodrigues, R. D. Á., & Andrade, C. L. T. (2015). Sensitivity of the sorghum yield to individual changes in climate parameters: modelling based approach. Bragantia, 74, 341-349.
- Mwaura, F. M., & Okoboi, G. (2014). Climate variability and crop production in Uganda. Journal of Sustainable Development, 7(2), 159.
- Ongoma, V., Tan, G., Ogwang, B., & Ngarukiyimana, J. (2015). Diagnosis of seasonal rainfall variability over East Africa: a case study of 2010-2011 drought over Kenya. Pakistan Journal of Meteorology, 11(22), 13-21.
- Olofin, E. A. (2016). Wudil Within Kano Region: A Geographical Synthesis, Department of Geography, Kano University of Science and Technology, Wudil, 2nd Edition Adamu Joji Publishers Kano, 7 – 20.
- Pereira, L.S. (2005). Water and agriculture: facing water scarcity and environmental challenges. Agricultural Engineering International: CIGR Journal. Invited overview paper 7. 2005
- Ram, F., (2016). More uneven distributions overturn benefits of higher precipitation for crop yields. Environmental Research Letters, 11(2), 024004.
- Sage, R. F., & Kubien, D. S. (2007). The temperature response of C3 and C4 photosynthesis. Plant, cell & environment, 30(9), 1086-1106.
- Schlenker, W., & Lobell, D. B. (2010). Robust negative impacts of climate change on African agriculture. Environmental Research Letters, 5(1), 014010.
- Sokoto, M. B., Tanko, L., Abubakar, L., Dikko, A. U., & Abdullahi, Y. M. (2016). Effect of climate variables on major cereal crops production in Sokoto State, Nigeria. Journal of Experimental Agriculture International, 1-7.
- Tunde, A. M., Usman, B. A., & Olawepo, V. O. (2011). Effects of climatic variables on crop production in Patigi LGA, Kwara State, Nigeria. Journal of Geography and Regional Planning, 4(14), 708-714.
- Yamusa, A. M., Abubakar, I. U., & Falaki, A. M. (2015). Rainfall variability and crop production in the North-western semi-arid zone of Nigeria. Journal of Soil Science and Environmental Management, 6(5), 125-131
Yıl 2021,
Cilt: 3 Sayı: 2, 37 - 44, 30.12.2021
Öz
Kaynakça
- Afifi, T., Liwenga, E., & Kwezi, L. (2014). Rainfall-induced crop failure, food insecurity and out-migration in Same-Kilimanjaro, Tanzania. Climate and Development, 6(1), 53-60.
- Ati, O. F., Stigter, C. J., & Oladipo, E. O. (2002). A comparison of methods to determine the onset of the growing season in northern Nigeria. International Journal of Climatology: A Journal of the Royal Meteorological Society, 22(6), 731-742.
- Barron, J., Rockström, J., Gichuki, F., & Hatibu, N. (2003). Dry spell analysis and maize yields for two semi-arid locations in east Africa. Agricultural and Forest Meteorology, 117(1-2), 23-37.
- Buba, L. F., & Ibrahim, A. M. (2017). Temperature variations as evidence of climate change in northern Nigeria. Bayero Journal of Pure and Applied Sciences, 10(2), 99-106.
- Boko, M.I., Niang, A., Nyong, C., Vogel, A., Githeko, M., Medany, B., Osman-elasha, R.T., & Yanda, P. (2007). Africa climate change 2007: impacts, adaptation and vulnerability. Contribution of working group II to the fourth assessment report of the intergovernmental panel on climate change, M.L. parry, O.F canziani, J.P. Palutikof, p.j. vander linden and C.E. hanson eds. Cambridge university press. Cambridge Uk, 433-467.
- Dawyer, S.A., Ghannoum, O., Nicotra, A., & Caemmerer, S.V. (2006). High Temperature acclimation of c4 photosynthesis is linked to change in photosynthetic biochemistry, molecular plant physiology Group, research school of Biological sciences and school of Botany and Zoology, Australia National University, Australia.
- Egbe, C. A., Yaro, M. A., Okon, A. E., & Bisong, F. E. (2014). Rural Peoples' Perception to Climate Variability/Change in Cross River State-Nigeria. Journal of Sustainable Development, 7(2), 25.
- Freedman, D. A. (2009). Statistical models: theory and practice. cambridge university press.
- Govinda, B. (2013). Effects of rainfall and temperature on the yields of major cereals crops in Dadeldhura district of Napel.
- Haruna, S., & Yalwa, R. T. U. (2017). Modelling relationship between rainfall variability and Millet (Pennisetum americanum L.) and Sorghum (Sorghum bicolor L. Moench.) yields in the Sudan Savanna ecological zone of Nigeria. Agro-Science, 16(1), 5-10.
- IPCC, (2014). Impacts, adaptation and vulnerability fifth Assessment Report, working group II. Cambridge university press.
- Issahaku, A., & Ebenezer, O. (2017). Climate variability and sustainable food production: Insights from north-eastern Ghana. Ghana Journal of Geography, 9(2), 67-89.
- Kreslavski, V. D., Carpentier, R., Klimov, V. V., Murata, N., & Allakhverdiev, S. I. (2007). Molecular mechanisms of stress resistance of the photosynthetic apparatus. Biochemistry (Moscow) Supplement Series A: Membrane and Cell Biology, 1(3), 185-205.
- Lobell, D. B., Burke, M. B., Tebaldi, C., Mastrandrea, M. D., Falcon, W. P., & Naylor, R. L. (2008). Prioritizing climate change adaptation needs for food security in 2030. Science, 319(5863), 607-610.
- Grossi, M. C., Justino, F., Rodrigues, R. D. Á., & Andrade, C. L. T. (2015). Sensitivity of the sorghum yield to individual changes in climate parameters: modelling based approach. Bragantia, 74, 341-349.
- Mwaura, F. M., & Okoboi, G. (2014). Climate variability and crop production in Uganda. Journal of Sustainable Development, 7(2), 159.
- Ongoma, V., Tan, G., Ogwang, B., & Ngarukiyimana, J. (2015). Diagnosis of seasonal rainfall variability over East Africa: a case study of 2010-2011 drought over Kenya. Pakistan Journal of Meteorology, 11(22), 13-21.
- Olofin, E. A. (2016). Wudil Within Kano Region: A Geographical Synthesis, Department of Geography, Kano University of Science and Technology, Wudil, 2nd Edition Adamu Joji Publishers Kano, 7 – 20.
- Pereira, L.S. (2005). Water and agriculture: facing water scarcity and environmental challenges. Agricultural Engineering International: CIGR Journal. Invited overview paper 7. 2005
- Ram, F., (2016). More uneven distributions overturn benefits of higher precipitation for crop yields. Environmental Research Letters, 11(2), 024004.
- Sage, R. F., & Kubien, D. S. (2007). The temperature response of C3 and C4 photosynthesis. Plant, cell & environment, 30(9), 1086-1106.
- Schlenker, W., & Lobell, D. B. (2010). Robust negative impacts of climate change on African agriculture. Environmental Research Letters, 5(1), 014010.
- Sokoto, M. B., Tanko, L., Abubakar, L., Dikko, A. U., & Abdullahi, Y. M. (2016). Effect of climate variables on major cereal crops production in Sokoto State, Nigeria. Journal of Experimental Agriculture International, 1-7.
- Tunde, A. M., Usman, B. A., & Olawepo, V. O. (2011). Effects of climatic variables on crop production in Patigi LGA, Kwara State, Nigeria. Journal of Geography and Regional Planning, 4(14), 708-714.
- Yamusa, A. M., Abubakar, I. U., & Falaki, A. M. (2015). Rainfall variability and crop production in the North-western semi-arid zone of Nigeria. Journal of Soil Science and Environmental Management, 6(5), 125-131
Toplam 25 adet kaynakça vardır.
Ayrıntılar
| Birincil Dil | İngilizce |
|---|---|
| Konular | Agronomi |
| Bölüm | Research Articles |
| Yazarlar | |
| Erken Görünüm Tarihi | 25 Aralık 2021 |
| Yayımlanma Tarihi | 30 Aralık 2021 |
| Gönderilme Tarihi | 7 Ağustos 2021 |
| Kabul Tarihi | 23 Eylül 2021 |
| Yayımlandığı Sayı | Yıl 2021 Cilt: 3 Sayı: 2 |
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