Comparison of flowering rate and cumulative leaf numbers of banana cv. mchare (Huti Green) under full and deficit irrigation conditions in Northern highlands, Tanzania
Paper Details
Comparison of flowering rate and cumulative leaf numbers of banana cv. mchare (Huti Green) under full and deficit irrigation conditions in Northern highlands, Tanzania
Abstract
Drip irrigation in banana farms is an uncommon practice as compared with other horticultural crops. Records for East African Highland Banana (EAHB) diploid (AA subgroup) cvmc hare-Huti Green (HG) cultivated under drip irrigation remain unavailable in the study area. The objective of this study was to compare the effects of water regimes on flower emergence and cumulative leaf numbers in the research site situated at 3° 23′ 58″S and 36° 47′ 48″ E at an altitude of 1,188m above sea level in Arumeru District, Arusha Region, northern highlands of Tanzania. We investigated the performance of HG under Full irrigation (FI) and Deficit Irrigation (DI) treatments, to assess the influence of drought on banana growth parameters and flowering. The results exhibited significant differences within and between treatments of most tested variables. A good number of plants in FI flowered earlier as compared to those ina DI. The mean leaf length in FI was (2571.71 ± 43.18 plant-1) and DI (2144.11 ±72.23 plant-1) at (p<0.001. Similarly, the mean leaf width FI (827.7 ± 11.95 plant-1) and DI (724.8± 18.43) at (p<0.001 ) respectively. Understanding the banana growth characteristics in different water regimes is of great importance due to ongoing threats of global change. Prudential use of this information can assist in management decisions concerning irrigation, water use and productivity.
Adhikari U, Nejadhashemi AP, Woznicki SA. 2015. Climate change and eastern Africa: a review of the impact onmajor crops. Food and Energy Security 4(2), 110-132. https://doi.org/10.1002.
Aroca R. 2012.Plant responses to drought stress. Frommorphological tomolecular features. Berlim: Springer-Verlag.
Bäurle I, Dean C. 2006. The timing of developmental transitions in plants. Cell 125(4), 655-664.
Bonser SP, Aarssen LW. 2001 Allometry and plasticity of meristem allocation throughout development in Arabidopsis thaliana. Journal of Ecology pp. 72-79.
Brown A, Tumuhimbise R, Amah D, Uwimana B, Nyinem, Mduma H, Talengera D, Karamura D, Kuriba J, Swennen R. 2017. Bananas and plantains (Musa spp.), in Genetic Improvement of Tropical Crops. Springer p. 219-240.
Fahad S, Bajwa AA, Nazir U, Anjum SA, Farooq A, Zohaib A, Sadia S, Nasim W, Adkins S, Saud S. 2017. Crop production under drought and heat stress: plant responses andmanagement options. Frontiers in Plant Science 8, 1147.
Kumar PA. 2016. Growth, Yield, Quality and Irrigation Water Use Efficiency of Banana under Drip Irrigation and Fertigation in the Gangetic Plain of West Bengal. World Journal of Agricultural Sciences 12(3), 220-228.
Molua EL. 2007. The economic impact of climate change on agriculture in Cameroon. World Bank Policy Research Working Paper Series.
Nelson SC, Ploetz RC, Kepler AK. 2006. Musa species (banana and plantain). Species Profiles for Pacific Island Agroforestry 15(2), 251-259.
Nyombi K, Van Asten PJ, Leffelaar PA, Corbeelsm, Kaizzi C, Giller KE. 2009. Allometric growth relationships of East Africa highland bananas (Musa AAA‐EAHB) cv. Kisansa andmbwazirume. Annals of Applied Biology 155(3), 403-418.
Okech S, Van Asten P, Gold C, Ssali H. 2004. Effects of potassium deficiency, drought and weevils on banana yield and economic performance inmbarara, Uganda. Uganda Journal of Agricultural Sciences 9(1), 511-519.
Ortiz R, Swennen R. 2014. From crossbreeding to biotechnology-facilitated improvement of banana and plantain. Biotechnology Advances 32(1), 158-169.
She W, Bai Y, Zhang Y, Qin S, Liu Z, Wu B. 2017. Plasticity inmeristem allocation as an adaptive strategy of a desert shrub under contrasting environments. Frontiers in Plant Science 8, 1933.
Surendar KK, Devi DD, Ravi I, Krishnakumar S, Kumar SR, Velayudham K. 2013. Water stress in banana-A review. Bull Env Pharmacol Life Sci 2(6), 1-18.
Turner DW, Fortescue JA, Thomas DS. 2007. Environmental physiology of the bananas (Musa spp.). Brazilian Journal of Plant Physiology 19(4), 463-484.
Van Asten, PJ, Fermont A, Taulya G. 2011. Drought is amajor yield loss factor for rainfed East African highland banana. Agricultural water management 98(4), 541-552. https://doi.org/10.1016/j.agwat.2010.10.005.
Vidal EA, moyano TC, Canales J, Gutiérrez RA. 2014. Nitrogen control of developmental phase transitions in Arabidopsis thaliana. Journal of Experimental Botany 65(19), 5611-5618.
Wrb I. 2014. World reference base for soil resources 2014. International soil classification system for naming soils and creating legends for soilmaps pp. 106.
Xie L, Guo H, ma C. 2016. Alterations in flowering strategies and sexual allocation of Caragana stenophylla along a climatic aridity gradient. Scientific reports 6, 33602.
Zak DR, Pregitzer KS, Curtis PS, Vogel CS, Holmes WE, Lussenhop J. 2000. Atmospheric CO2, soil‐N availability, and allocation of biomass and nitrogen by Populus tremuloides. Ecological Applications 10(1), 34-46.
Erick A. Kibona, Ernest R. Mbega, Kelvin M. Mtei, Patrick A. Ndakidemi (2020), Comparison of flowering rate and cumulative leaf numbers of banana cv. mchare (Huti Green) under full and deficit irrigation conditions in Northern highlands, Tanzania; IJB, V17, N2, August, P249-255
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