The science already existed in Ghana. What was missing was the will to scale it.
On a Thursday morning late in March, in a room somewhere in Ghana, a new seed was introduced to the world — or at least to the farmers who will decide whether it matters. The seed is called CRI-Nkomo, a white-kernelled hybrid maize developed jointly by the CSIR-Crops Research Institute and an indigenous Ghanaian company, Newage Agric Solutions Ltd. The launch took place on March 26, 2026, and the people in that room were making a case that Ghana's food future could be grown from Ghanaian science.
CRI-Nkomo is a hybrid variety bred specifically for the conditions Ghanaian farmers actually face. It reaches maturity in 110 to 115 days, carries resistance to the maize diseases most common in the country's farming zones, and is capable of producing between six and seven and a half tonnes per hectare under the right conditions. Those numbers matter because they represent a significant ceiling above what most smallholder farmers currently achieve — and the gap between current yields and potential yields is precisely the problem the seed is meant to address.
Martin Tettey Nartey, General Manager of Newage Agric Solutions, was direct about why his company chose to work with CSIR-CRI rather than look elsewhere. The science, he said, already existed in Ghana. What had been missing was the commercial infrastructure to get it into farmers' hands at scale. Maize is not a niche crop in this context — it underpins food security across the country and feeds a poultry and animal feed industry that is growing fast. National demand runs into millions of metric tonnes each year, and yet the seed systems supplying that demand remain largely informal.
The numbers Nartey cited put the gap in sharp relief. Ghana's seed market is projected to climb from roughly $17.5 million in 2025 to $23.3 million by 2030. But today, fewer than one in three Ghanaian farmers is using an improved seed variety. The majority are still planting from saved or informally traded seed — material that may be familiar but that carries none of the disease resistance or yield potential of certified hybrids. That is the market Newage and CSIR-CRI are trying to reach.
Professor Maxwell Asante, Director of CSIR-CRI, offered a broader view of what is at stake. His institute and its predecessors have contributed to the development of more than 300 crop varieties in Ghana — cereals, tubers, legumes, vegetables — accounting for roughly 95 percent of the country's formally developed agricultural varieties. The work, he said plainly, is wasted if it stays on the shelf. He called on private sector partners to invest in commercialising those technologies and urged the government to build the policy environment that makes such investment viable, particularly for indigenous companies.
Speaking virtually as the event's guest speaker, Dr Peter Boamah Otokunor, who directs Presidential Initiatives in Agriculture and Agribusiness from the Office of the President, acknowledged that maize productivity in Ghana has been declining. He pointed to two causes: the compounding effects of climate change, and a shortage of extension services capable of reaching farmers with practical guidance on modern cultivation practices. His framing was pointed — nations that take food sovereignty seriously and work to lift existing yields, he argued, position themselves to compete on international markets.
Other voices at the launch added texture to the occasion. Kwasi Wih, Deputy Director of Ghana's Seed Inspection Division, pressed farmers to use only certified seed, calling it the most reliable path to yield improvement. Dr Daniel Fahene Acquaye, Board Chairman of CSIR-CRI and chair of the event, suggested that farmers who follow recommended protocols could double their income from the higher yields CRI-Nkomo is designed to produce. He also offered what amounted to a challenge to Newage: the real test is not whether the seed gets produced, but whether it transforms the lives of the smallholder farmers who plant it.
That challenge is the one worth watching. The science behind CRI-Nkomo appears solid, and the institutional partnership that produced it is credible. But Ghana has developed good seeds before. The harder question — how to move certified, high-performing varieties from launch events into the hands of the two-thirds of farmers still outside the formal seed system — remains open. The answer will depend on distribution networks, pricing, extension reach, and the kind of sustained private and public investment that both Nartey and Asante were calling for in the same breath they used to celebrate the seed's arrival.
Notable Quotes
Our partnership with CSIR-CRI positions us to commercialise some of Ghana's best-performing hybrid maize varieties — locally developed, scientifically validated, and tailored for our agro-ecological realities.— Martin Tettey Nartey, General Manager, Newage Agric Solutions Ltd
Any nation that takes its food sovereignty seriously and improves its existing yields will be able to compete favourably on the international market.— Dr Peter Boamah Otokunor, Director of Presidential Initiatives in Agriculture, Office of the President
The Hearth Conversation Another angle on the story
Why does it matter that this seed was developed inside Ghana rather than imported?
Because it was bred for Ghana's specific disease pressures and growing conditions. A seed optimised for somewhere else may underperform here in ways that aren't obvious until a farmer has already lost a season.
The statistic about fewer than one-third of farmers using improved varieties — is that a supply problem or a demand problem?
Probably both, but the informal seed system is deeply entrenched. Farmers save seed, trade with neighbours, and work with what they know. Certified seed costs money and requires trust in institutions that haven't always reached them.
What does the poultry industry have to do with maize production?
Poultry feed is largely maize-based. As Ghana's middle class grows and meat consumption rises, the feed industry's demand for maize grows with it. It's not just about feeding people directly — it's a whole chain.
The CSIR director said 300 varieties have been developed and most sit unused. That sounds like a systemic failure.
It's a familiar gap in agricultural development — the science moves faster than the commercialisation infrastructure. Varieties get developed, validated, then stall because no one has the capital or incentive to scale them.
Dr Otokunor mentioned declining productivity and blamed climate change and lack of extension services. Are those fixable problems?
Extension services are a policy and funding choice — that's fixable in principle. Climate change is harder. What you can do is breed varieties with more resilience built in, which is part of what CRI-Nkomo is supposed to offer.
The board chairman said the real challenge is transforming livelihoods, not just producing seed. What's the difference?
Producing seed is a manufacturing and distribution problem. Transforming livelihoods means the seed actually reaches smallholders, they can afford it, they know how to use it, and the yield improvement translates into income. That last mile is where most agricultural interventions fall short.