How 'Triple Helix' Innovation is Transforming Rwanda’s Potato Industry
Potatoes are more than just a staple in Rwanda, they are the country’s second most important food crop. In the Northern province, they generate more than half of the annual household income. However, for years, Rwandan farmers have faced a persistent hurdle: low productivity caused by diseased seeds and traditional farming methods.
A study by Meine Pieter van Dijk, Senior Consultant at MSM’s Expert Centre on Emerging Economies (ECEE), explores a groundbreaking solution currently taking root in Rwanda: the Seed Potato Advancement Centre (SPAC), a joint public private venture.
The challenge: breaking the cycle of infected seeds
Most Rwandan farmers traditionally use seed tubers kept from their previous harvest. Over time, these seeds accumulate diseases, leading to stagnant or declining yields. While farmers currently average 10–12 tons per hectare, the potential, using clean seeds and best practices, is as high as 30 tons per hectare.
The barrier has always been the availability and cost of "clean" (disease-free) seeds. To solve this, a new approach was needed, one that bridged the gap between scientific research and commercial farming.
The solution: the Triple Helix approach
The paper analyses how the Triple Helix model, a partnership between government, academia, and the private sector, was used to launch the SPAC. This collaboration brings together:
- Academia: The University of Rwanda (UR-CAVM) and the Integrated Polytechnic Regional College (IPRC) Musanze.
- Private Sector: The Seed Potato Fund (SPF), a joint venture of potato farming cooperatives and multipliers.
- Government & Donors: Supported by the Rwandan government and Dutch-funded projects like SEAD and SEAD West (administered by Nuffic).
By working together, these partners have created SPAC a Service, Training and Innovation Centre (STIC) that functions as a channel for technology transfer and practical training.
Frugal innovation: aeroponics on a commercial scale
The SPAC utilizes a "frugal innovation" that combines existing technologies in a smart way: aeroponics. This soil-less farming method allows for the rapid production of mini-tubers from in vitro plantlets under controlled, disease-free conditions.
While it takes over two years to move from a lab plantlet to a certified seed potato ready for the market, the SPAC is the first in Africa to implement this on a commercial scale, with a capacity of producing 500,000 mini-tubers per season.
Impact beyond the crop
The paper highlights that the STIC's value extends far beyond the potatoes themselves:
- Education: Students gain practical skills through internships at the SPF, creating a pool of future agricultural experts.
- Extension services: The center trains farmers in "precision agriculture," teaching them how to manage pests, soil, and crop rotation to maximize the benefits of their new, clean seeds.
- Economic sustainability: By involving private firms and cooperatives, the project is moving toward a self-sustaining business model that reduces Rwanda's dependence on expensive imported seeds.
A global lesson
As Van Dijk notes in his paper, the STIC model isn't just for Rwanda; it serves as a repeatable framework for other sectors and developing economies. By aligning the goals of the university with the needs of the market, this partnership is proving that innovation is the most powerful tool for ensuring food security in a changing world.
For more insights, read the full paper: "Triple Helix approach to innovation in Rwanda's agriculture resulted in a partnership between educational institutions and a private firm producing clean seed potatoes" by Meine Pieter Van Dijk, published in the Journal of Agribusiness in Developing and Emerging Economies (2023).
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