Value Chain Development for Neglected and Underutilized Species (NUS) in Agroecology
Overview of CROPS4HD project promoting NUS through agroecological practices, market development, and policy advocacy to improve nutrition, food security, and livelihoods in Tanzania and other countries.
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Project overview
CROPS4HD (Consumptionof Resilient Orphan Crops & Products for Healthier Diets)
A 10-year initiative promoting Neglected and Underutilized Species (NUS) to improve nutrition, food security,
and agrobiodiversity, especially for women and smallholder farmers.
Implementers: SWISSAID, FiBL, AFSA
Funder: Swiss Agency for Development and Cooperation (SDC),EU
Countries: Tanzania, Niger, Chad, India, and Zimbabwe
Phase I (2020–2025): Community-led conservation of NUS,
Participatory varietal selection & farmer trials,Nutrition evidence generation & consumer awareness;
Strengthening agroecology-based seed & food systems.
Core Focus Areas
• Promote agroecological practices and diversified diets
• Strengthen Farmer-Managed Seed Systems (FMSS)
• Improve market access for NUS/AE products
• Integrate NUS into national policies & frameworks
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Project overview Cont...
Push–Pull–PolicyStrategy
• PUSH: Farmer training, varietal selection, AE practices, seed banks
PULL: Market development, consumer awareness, product standards, SuLIA
POLICY: Advocacy for FMSS, NUS in seed laws, continental engagement
Key Achievements (2025)
• 11,631 farmers cultivating NUS; 27,631 in farmer-to-farmer networks
• 52% households applying AE practices; 713 varieties in Community Seed Banks
• 37 markets with AE/NUS products; 3,219 producers selling
• 295 champion farmers trained; 13 FMSS varieties added to Tanzania’s National Variety List
• 61,083 consumers reached directly; millions via radio, TV, social media
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Project overview Cont...
PhaseII (2025–2029); CROPS4HD II AGROECONUS+ focus
• Scaling proven Phase I models;
• Expanding Push–Pull–Policy strategies;
• Strengthening NUS markets & outreach campaigns;
• Deepened policy engagement + expansion to Zimbabwe.
To Strengthen NUS market development, AgrEcoNUS+ combines:
• PMCA – A participatory methodology that brings actors together to identify opportunities and
develop innovations
• The NUS-AE Financial Vehicle – A three-tier support mechanism providing tailored funding to
NUS businesses at different stages
The following slide shows how these PMCA & financial mechanisms are embedded in the NUS
value chain.
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PMCA as aPULL Methodology to drive
value chain and market development
Produce
r
Consumer
Value Chain / Market
PULL
To strengthen market access and demand, the project uses the Participatory Market Chain
Approach (PMCA) as a PULL methodology.
Implementation: Led by SWISSAID with technical and methodological support from FiBL.
Purpose of PMCA: It’s a facilitated process that brings together value chain actors — farmers,
traders, processors, and retailers to:
• Identify market opportunities
• Develop business and product innovations
• Strengthen collaboration and trust among actors
• Improve market access for producers
Note: PMCA is a Business Development Approach, not a research method.
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PMCA – GeneralProcess Structure
Relevant
Stakeholders
Facilitating
Organisation
Focus on
NUS!
This is aValue Chain Business Development Approach, not a Research Approach!
We facilitate the process to work together with stakeholders and support their activities!
Overall conceptual Framework for PULL Market Development Activities -> PMCA
~
1.5
years
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PMCA Phase1&2
After Phase1, four thematic business groups were formed based on target markets.
Each group includes producers, traders, processors, and retailers.
During Phase 2, we facilitated monthly meetings with the business groups, where:
We shared key information on markets and nutrition.
• Facilitated actors to analyze market opportunities using tools such as SWOT analysis and rapid market appraisal.
• And finally, the groups identified promising innovations and started developing business plans while working on
marketing strategies based on the 5Ps Market concept.
Actors showcase innovationsof different food
products during the PMCA Phase 2 final event. On the
far right, the Deputy Regional Administrative Secretary
of Lindi receives explanations about the products
PMCA Phase 3
InPhase 3, the business groups focused on implementing the innovations
identified earlier.
Actors designed and tested new products, developed marketing concepts,
and strengthened their business plans.
The process culminates in a final PMCA event where innovations were
presented to a wider audience, helped to attract new partners and expanded
market opportunities