Year Published
- 2008 (0)
- 2009 (10) Apply 2009 filter
- 2010 (6) Apply 2010 filter
- 2011 (2) Apply 2011 filter
- 2012 (0)
- 2013 (0)
- 2014 (2) Apply 2014 filter
- (-) Remove 2015 filter 2015
- 2016 (1) Apply 2016 filter
- (-) Remove 2017 filter 2017
- 2018 (0)
- (-) Remove 2019 filter 2019
- 2020 (1) Apply 2020 filter
- 2021 (2) Apply 2021 filter
Research Topics
Populations
- Countries/Governments (1) Apply Countries/Governments filter
- Rural Populations (0)
- Smallholder Farmers (0)
- Women (0)
Types of Research
- Data Analysis (1) Apply Data Analysis filter
- Literature Review (1) Apply Literature Review filter
- Portfolio Review (0)
- Research Brief (0)
Geography
- East Africa Region and Selected Countries (4) Apply East Africa Region and Selected Countries filter
- Global (9) Apply Global filter
- South Asia Region and Selected Countries (3) Apply South Asia Region and Selected Countries filter
- Southern Africa Region and Selected Countries (1) Apply Southern Africa Region and Selected Countries filter
- (-) Remove Sub-Saharan Africa filter Sub-Saharan Africa
- West Africa Region and Selected Countries (2) Apply West Africa Region and Selected Countries filter
Dataset
- ASTI (2) Apply ASTI filter
- FAOSTAT (2) Apply FAOSTAT filter
- Farmer First (0)
- LSMS & LSMS-ISA (0)
- Other Datasets (1) Apply Other Datasets filter
Current search
- (-) Remove Global & Regional Public Goods filter Global & Regional Public Goods
- (-) Remove Household Well-Being & Equity filter Household Well-Being & Equity
- (-) Remove Aid & Other Development Finance filter Aid & Other Development Finance
- (-) Remove 2017 filter 2017
- (-) Remove Market & Value Chain Analysis filter Market & Value Chain Analysis
- (-) Remove 2019 filter 2019
- (-) Remove Sub-Saharan Africa filter Sub-Saharan Africa
- (-) Remove 2015 filter 2015
- (-) Remove Health filter Health
An ongoing stream of EPAR research considers how public good characteristics of different types of research and development (R&D) and the motivations of different providers of R&D funding affect the relative advantages of alternative funding sources. For this project, we seek to summarize the key public good characteristics of R&D investment for agriculture in general and for different subsets of crops, and hypothesize how these characteristics might be expected to affect public, private, or philanthropic funders’ investment decisions.
This report reviews the literature on textural attributes of Root, Tuber, and Banana (RTB) crops with a focus on studies relevant for crop research and development in Sub-Saharan Africa. The texture of cooked root and tuber crops is often cited as a primary determinant of consumer acceptability of new varieties, including those produced through traditional breeding and through genetic engineering. Evidence from texture-related consumer preferences studies for the RTB crops tropical yam, sweetpotato, banana/plantain, cassava, and potato, as well as the results of physicochemical and genetic studies detailing the current scientific understanding of drivers of textural traits, is reviewed and synthesized.