Plant breeding: A potential tool to sustain food security in Sub-Saharan Africa
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Date
2021-03-12
Journal Title
Journal ISSN
Volume Title
Publisher
Journal of Pure and Applied Agriculture
Abstract
The world human population has continued to increase over the years, this has affected availability and shorten supply of food. Food security challenge is bound to happen as the world human population is expected to reach 9 billion by the year 2050 if food production rate did not double its current production rate. The problem is compounded by the reduction in area of arable land available for farming and food production due to urbanization, salinity, land degradation, desertification, natural and man-made disasters, and climate change. The crop production and food security are under threat from these factors. To address challenges, a call for the development of improved new varieties of crop plants that can give more yield under abiotic and biotic stresses is inevitable; and can be achieved through improving various traits that are associated with yield in varieties of crops especially to more adaptive and resilient to inclement conditions. Adopting the knowledge of science particularly plant breeding and genetics is a way forward to meet future food demand in sub-Saharan Africa due to her relatively lagging pace in technology and inadequate research funding schemes. In this review work, we focus on the conventional plant breeding methods for food security sustainability in sub-Saharan Africa rather than technologies that the region's economy cannot sustain. © 2021 Department of Agricultural Sciences, AIOU
Description
Staff Publication
Keywords
Food demand,, Food security,, Human population,, Plant breeding,, Sub-Sahara Africa
Citation
Agbowuro, G. O., Salami, A. E., & Afolabi, M. S. (2021). Plant breeding: A potential tool to sustain food security in Sub-Saharan Africa. Journal of Pure and Applied Agriculture, 6(1), 1-6.