Alpha Kappa Alpha Sorority, Inc (AKA) is an organization of service, scholarship, and sisterhood built around the premise of making life better for all mankind. The Sorority was the brainchild of a courageous African American college educated woman, Ethel Hedgeman Lyle. Forging ahead with the strength of her belief and desire that the college experience should provide a meaningful and purposeful road map that positively impacts the community, Soror Lyde sought out like-minded women that shared in the manifestation of her vision. In 1908, their efforts led to the establishment of AKA on the campus of Howard University.
Judicious soil fertility management is crucial for sustainable crop production and food security in sub-Saharan Africa (SSA). This book describes the various concepts and approaches underlying soil and soil fertility management research in SSA over the last fifty years. It provides examples of important innovations generated and assesses the position of research within the research-to-development continuum, including how innovations have been validated with the intended beneficiaries. Using the experience of the International Institute of Tropical Agriculture (IITA) as a case study, the authors analyse how processes, partnerships and other factors have affected research priorities, the delivery of outputs, and their uptake by farming communities in SSA. They evaluate both successes and failures of past investments in soil fertility research and important lessons learnt which provide crucial information for national and international scientists currently engaged in this research area. The book is organised in a number of chapters each covering a chronological period characterised by its primary research content and approaches and by the dominant research paradigms and delivery models.
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