Africa’s agricultural transformation is not just about deploying digital tools and satellite systems; it’s about empowering the people who will use them. At the heart of this transformation are the continent’s farmers, many of whom still rely on indigenous knowledge passed down through generations. While these traditional practices hold immense value, they must be harmonized with modern agricultural technologies to create a sustainable and productive farming future. To unlock the full potential of AgTech in Africa, there is the need to prioritize farmer education, access to extension services, and effective knowledge transfer systems that blend science with local wisdom.
From the Classroom to the Field: Structured
Agricultural Education
Efforts to strengthen agricultural education are growing. Programs like
the Africa Agribusiness Qualification (AAQ) have helped farmers and
agripreneurs develop critical skills in enterprise management, value addition,
and farm business planning. Backed by the AGCO Agriculture Foundation, such
initiatives offer practical training that aids farmers in seeing themselves not
just as growers, but as entrepreneurs.
This shift in mindset is essential. For too long, farming has been
viewed merely as a subsistence activity, rather than a viable, growth-oriented
enterprise. However, with rising market demands, fluctuating input prices, and
opportunities in value chains, today’s farmer must think like a businessperson.
This means understanding profit margins, supply and demand, risk management,
and investment strategies. Treating the farm as a business allows farmers to
plan strategically, access credit, form cooperatives, and scale operations
sustainably. By adopting this entrepreneurial approach, farmers position
themselves to thrive, not just survive in a competitive agricultural economy.
Bridging Gaps with Digital and Informal Learning
Formal education, while essential, is not always accessible to farmers
in remote communities. This is where digital literacy initiatives play a
transformative role. Platforms pioneering localized content available in
indigenous languages and tailored to local agricultural systems is useful.
Through mobile phones, radio broadcasts, WhatsApp groups, and video tutorials,
farmers are learning how to optimize irrigation, apply integrated pest
management, or use weather apps to plan planting schedules.
In Uganda, the Ministry of Agriculture has partnered with the private
sector to deliver SMS-based guidance to cassava farmers facing pest outbreaks.
Similarly, in Kenya, programs by Digital Green use videos featuring local
farmers to teach best practices, reinforcing the power of relatable, visual,
and culturally embedded learning.
The Backbone of Innovation: Extension Services
Agricultural extension systems remain a critical mechanism for knowledge
transfer. These services bring the latest research, practices, and tools
directly to the farm gate. Extension officers act as a bridge between
scientific communities and local farmers, customizing advice based on
location-specific challenges.
In Ethiopia, the Agricultural Transformation Agency (ATA) has digitized
its extension network, equipping agents with tablets to deliver geo-referenced
advice. In a few years, this program has improved fertilizer recommendations,
reduced input waste, and led to significant yield improvements across multiple
regions.
However, in many countries, the extension workforce is still under-resourced. Increasing investment in training, salaries, and mobility for extension agents is essential to scale their impact.
Learning from One Another: Indigenous and Peer-Based Knowledge
It’s equally important to recognize that farmers are not passive
recipients of knowledge; they are innovators. Indigenous knowledge systems such
as traditional weather forecasting, intercropping techniques, or organic pest
deterrents offer time-tested solutions to local challenges. For example, in
Burkina Faso, Zai pits (traditional planting holes that trap water) are still
used to restore degraded land and boost yields in dry zones.
Blending these insights with scientific methods creates more resilient
and sustainable solutions. Farmer Field Schools (FFS) have become a popular
platform for this exchange, enabling groups of farmers to experiment with new
techniques, share feedback, and adapt practices to their specific context. In
Tanzania, FFS have helped rice growers transition to the System of Rice
Intensification (SRI), resulting in 30–50% yield increases.
While working as an extension agent with cocoa farmers, I saw this knowledge
firsthand. In one village, farmers were struggling with black pod disease,
which threatened to ruin an entire harvest. The community experimented with
pruning schedules, local ash application, and banana leaf mulching to reduce
humidity around the pods. My role at certain points was to listen, document,
and bring in complementary insights such as spacing techniques, downsides of
mulching having the capacity to increase relative humidity and by effect create
favorable environment for the disease and biofungicides so that their homegrown
solutions could be enhanced rather than replaced. What emerged wasn’t a
one-size-fits-all recommendation, but a localized, farmer-driven strategy
rooted in both tradition and science.
These moments reinforce a simple truth, empowering farmers means acknowledging them as researchers, problem-solvers, and co-creators of knowledge. By valuing and integrating what they already know, we don’t just transfer technology, we build trust, relevance, and long-term success in agricultural transformation.
The Role of Technology: Personalized, Accessible,
Actionable
Technology is amplifying these education and extension efforts. Mobile advisory services like iCow in Kenya allow livestock farmers to track gestation cycles, receive feeding tips, and access veterinary advice, all via SMS. In Ghana, Esoko provides real-time data on input prices, weather forecasts, and market demands in multiple local languages. These platforms don’t just provide information, they make it personal and actionable, allowing farmers to make better decisions based on their specific crops, location, and circumstances.
Africa’s AgTech revolution will not be achieved solely through drones
and apps, it will be powered by people who know how to use them effectively.
Building that capability requires investment in education systems,
revitalization of extension services, and genuine respect for the value of
indigenous and farmer-shared knowledge. When empowered with the right tools,
training, and support, African farmers won’t just keep up with innovation, they
drive it. And when they do, the benefits will extend far beyond individual
farms, uplifting entire communities and creating a more food-secure future for
the continent.
"the best culture is agriculture"
Akwasi Tagoe