%0 Book Section
%A Walker, T S
%A Alwang, J
%A Alene, A
%A Ndjuenga, J
%A Labarta, R
%A Yigezu, Y
%A Diagne, A
%A Andrade, R
%A Andriatsitohaina, R M
%A Groote, H D
%A Mausch, K
%A Yirga, C
%A Simtowe, F
%A Katungi, E
%A Jogo, W
%A Jaleta, M
%A Pandey, S
%A Kumara Charyulu, D
%B Crop Improvement, Adoption and Impact of Improved Varieties in Food Crops in Sub-Saharan Africa
%C UK
%D 2015
%E Walker, T S
%E Alwang, J
%F icrisat:10198
%I CGIAR and CAB International
%K Improved varieties, Sub-Sharan Africa, Food crops, Varietal adoption
%P 388-405
%T Varietal Adoption, Outcomes and Impact
%U http://oar.icrisat.org/10198/
%X Parallel to the preceding chapter, we synthesize  the results of Chapters 6–17 here. The focus is  on outcomes and impacts. Outcomes centre on  varietal adoption and turnover; impacts refer to  changes in on-farm productivity, poverty and  food security. Hypotheses from Chapter 3 are revisited  at the end of each thematic section...