Case Studies Archives - Sweetpotato Knowledge Portal

EVIDENCE REPORT No 127: Reducing Hunger and Undernutrition

Author: Betty Waized, Daniel Nyetabula et al. Contributors: Administrator 2016

This case study examines the outcomes if interventions in Tanzania that have promoted the production and consumption of orange-fleshed sweet potato (OFSP) – a biofortified crop with the objective of reducing vitamin A deficiencies. The report contributes to policy efforts to promote nutrition-sensitive agriculture by providing lessons for the introduction …

Size: 433.8 kB
Type:
Pages: 25

Together we are stronger – contemporary Ujamaa in North Western Tanzania

Author: Mushongi C., Innocent Ndyetabura et al. Contributors: Administrator, Margaret McEwan October 01, 2013

This Learning Case is a “work in progress” developed under the project “Scaling up Technologies in Orange Fleshed Sweet Potato Using the Agricultural Innovation System (AIS) to Address Food and Nutrition Security in Eastern and Central Africa”. The project duration was from February 2012 to October 2013 with funding provided …

Size: 1.1 MB
Type:
Pages: 2

Simple answers for complex problems: Contact Points as a Tool for Enhancing Market Linkages in the OFSP value chain

Author: Dorcus Alum , Sunday Aryemo et al. Contributors: Administrator, Margaret McEwan, Sara Quinn October 01, 2013

This Learning Case is a “work in progress” developed under the project “Scaling up Technologies in Orange Fleshed Sweet Potato Using the Agricultural Innovation System (AIS) to Address Food and Nutrition Security in Eastern and Central Africa”. The project duration was from February 2012 to October 2013 with funding provided …

Size: 1.4 MB
Type:
Pages: 2

Seeds of Change: A shining investment for smallholder farmers in Ugunja and Gem sub-counties in Kenya

Author: Philip Ndolo , Charles Ogada et al. Contributors: Administrator, Margaret McEwan, Sara Quinn October 01, 2013

This Learning Case is a “work in progress” developed under the project “Scaling up Technologies in Orange Fleshed Sweet Potato Using the Agricultural Innovation System (AIS) to Address Food and Nutrition Security in Eastern and Central Africa”. The project duration was from February 2012 to October 2013 with funding provided …

Size: 1.1 MB
Type:
Pages: 2

How a simple cooking lesson can change lives: The role of communication for behaviour change in enhancing the uptake and adoption of OFSP in Uganda’s Acholi subregion

Author: Lydia Kutegeka, Saiful Islam et al. Contributors: Administrator, Margaret McEwan, Sara Quinn October 01, 2013

This Learning Case is a “work in progress” developed under the project “Scaling up Technologies in Orange Fleshed Sweet Potato Using the Agricultural Innovation System (AIS) to Address Food and Nutrition Security in Eastern and Central Africa”. The project duration was from February 2012 to October 2013 with funding provided …

Size: 1.0 MB
Type:
Pages: 2

How a pioneering OFSP Loan Product helps the OFSP business expand in Siaya

Author: Atieno Victorine, Charles Ogada et al. Contributors: Administrator, Margaret McEwan, Sara Quinn October 01, 2013

This Learning Case is a “work in progress” developed under the project “Scaling up Technologies in Orange Fleshed Sweet Potato Using the Agricultural Innovation System (AIS) to Address Food and Nutrition Security in Eastern and Central Africa”. The project duration was from February 2012 to October 2013 with funding provided …

Size: 1.0 MB
Type:
Pages: 2

An OFSP Success Story in Sofala, Mozambique

Author: Antonio Zaqueu March 11, 2014

When you talk about Orange-Fleshed Sweetpotato (OFSP) with farmers and pro- ducers in the Sofala region of Mozambique the name José N’teia is sure to come up.

Size: 1.7 MB
Type:
Pages: 2

Table 1. Description of clones used for the drought G x E analysis.

Contributors: Administrator, Margaret McEwan, Sara Quinn, Shiphar Mulumba 2012

This document contains tables with description of clones used for the drought G x E analysis.

Size: 241.8 kB
Type:
Pages: 26

Sweetpotato production in Sub-Saharan Africa: Patterns and key issues

Author: Peter Ewell Contributors: Administrator, Margaret McEwan, Sara Quinn, Shiphar Mulumba 2010

Sub-Saharan Africa produces more than 7 million tonnes of sweetpotato annually, about 5% of global production. Since the early 1960s, production in East and Central Africa has increased one and-a-half times (to 250% of 1960 production). Recent projections by IFPRI indicate that sweetpotato production in Africa will more than double …

Size: 12.0 kB
Type:
Pages: 3

Blog Archives