Year Published
- 2008 (0)
- 2009 (2) Apply 2009 filter
- 2010 (0)
- 2011 (1) Apply 2011 filter
- 2012 (0)
- 2013 (0)
- 2014 (0)
- 2015 (3) Apply 2015 filter
- 2016 (2) Apply 2016 filter
- 2017 (5) Apply 2017 filter
- 2018 (0)
- 2019 (1) Apply 2019 filter
- 2020 (0)
- 2021 (0)
Research Topics
Populations
Types of Research
- Data Analysis (8) Apply Data Analysis filter
- Literature Review (6) Apply Literature Review filter
- Portfolio Review (0)
- Research Brief (0)
Geography
- East Africa Region and Selected Countries (9) Apply East Africa Region and Selected Countries filter
- Global (2) Apply Global filter
- South Asia Region and Selected Countries (2) Apply South Asia Region and Selected Countries filter
- Southern Africa Region and Selected Countries (1) Apply Southern Africa Region and Selected Countries filter
- Sub-Saharan Africa (3) Apply Sub-Saharan Africa filter
- West Africa Region and Selected Countries (2) Apply West Africa Region and Selected Countries filter
Dataset
Current search
- (-) Remove Gender filter Gender
- (-) Remove Monitoring & Evaluation filter Monitoring & Evaluation
- (-) Remove Food Security & Nutrition filter Food Security & Nutrition
- (-) Remove Smallholder Farmers filter Smallholder Farmers
- (-) Remove Research & Development filter Research & Development
- (-) Remove Agricultural Productivity, Yield, & Constraints filter Agricultural Productivity, Yield, & Constraints
Cassava production is prone to many constraints throughout the production cycle, including biotic, abiotic, and management constraints. This brief reviews the literature on the production impacts of two key cassava stressors: cassava bacterial blight (CBB) and postharvest physiological deterioration (PPD). We summarize available estimates of the frequency and magnitude of these constraints relative to other drivers of cassava production losses that affect smallholder farmers in Sub-Saharan Africa (SSA), review the control strategies proposed in the literature, report on the views of several experts in the field, and identify research gaps where relatively little appears to be known about CBB or PPD yield impacts or best practices for CBB or PPD management.
This brief explores agricultural data for Tanzania from the LSMS-ISA and Farmer First household surveys. We first present the differences in the LSMS and Farmer First survey design and in basic descriptives from the two data sources. We then present the results of our initial LSMS data analysis using the 2008/2009 wave of the Tanzania National Panel Survey (TZNPS), focusing on the agricultural data, before presenting our analysis of farmer aspirations and of gender differences using the Farmer First data.
This literature review provides information on the dynamics of the maize market and maize prices in Zambia. We address four key topics: average production costs and breakeven prices for maize farmers in Zambia, main drivers of volatility of maize production volumes, key factors driving the differences between Zambian and global maize prices, and policies that may have contributed to increased farmer productivity.
Smallholder farmers in Africa are largely located in poor rural areas, are often geographically dispersed, and have limited access to road and communication infrastructure, thus raising the cost of market participation. This is especially true for farmers growing relatively low value staple crops. This literature review summarizes research on the challenges and innovations in linking smallholder producers of staple grains to markets in Sub-Saharan Africa, with a focus on post-harvest issues including storage, aggregation, and transportation. For each post-harvest stage, we describe challenges faced by farmers and current efforts to address these challenges. In our review, we find a large amount of literature on the constraints to smallholder production and marketing but relatively few examples of innovative or novel technologies designed to improve storage and transportation for rural smallholder producers in Africa. Existing technologies have often been available for some time but have not seen widespread adoption, apparently due to high costs or inadequate funding for on-farm testing and extension. We conclude that the literature is somewhat divided as to whether interventions linking smallholder farmers to markets should be entirely market-driven and focus on linkages that can be profitable without subsidization, or whether NGO- and donor-driven interventions should play a role.