By: Gloria Anderson
Seed producers involved in the trial of Ghana’s first genetically modified cowpea, the Songotra T Cowpea, are urging the government to accelerate the nationwide rollout of the seed.
Developed by the Council for Scientific and Industrial Research–Savanna Agricultural Research Institute (CSIR–SARI), the Bt Cowpea has shown strong resistance to pests and significantly improved yields. It contains a gene from the Bacillus thuringiensis (Bt) bacterium, offering natural protection against the Maruca vitrata pod borer—one of the most damaging pests affecting cowpea farmers in Ghana.
Successful Trials Boost Confidence
During the initial testing phase, six local seed producers were selected to cultivate and monitor the seed’s performance. All reported positive outcomes, citing improved productivity and reduced need for chemical pesticides.
“We saw remarkable improvement. This seed protects itself, and we didn’t have to spray the fields many times. The yields were far better than what we’re used to,” said Alhassan Baba and Abudulai, two of the seed producers.
They expressed readiness to scale up production once foundation seeds are made widely available.
“No farmer who tries this seed will go back to the old variety. We’re prepared to go into full production. We only need timely government support to ensure farmers across Ghana can access this innovation.”
According to the producers, a rapid rollout would reduce farmers’ production costs, minimize dependency on cowpea imports, and enhance food security.
“This will bring value to farmers and profit to producers. We’ve seen great interest from farmers during SARI’s field demonstrations—they are eager to get started,” they added.
CSIR–SARI Readies Foundation Seed for Distribution
Dr Jerry Nboyine, Principal Investigator of the Bt Cowpea project, confirmed that CSIR–SARI is actively working to distribute foundation seed to certified seed producers across the country.
“The benefits are clear. This variety reduces pesticide use, improves yields, and supports food security. We are putting systems in place to ensure producers can access foundation seed. What’s needed now is support to roll out the seed on a national scale.”
Dr Nboyine also clarified that seed prices will remain regulated by the Ministry of Food and Agriculture, ensuring affordability for farmers.
“The Bt Cowpea will be sold at the same price as conventional cowpea seeds. Price will not be a barrier. We already have over 7,000 kilograms—about 7 metric tons—of seed available at the institute, and producers have begun purchasing for multiplication.”
He emphasized that there are no restrictions on seed access for qualified producers.
A Timely Innovation for Farmers Facing Challenges
With climate change, pest outbreaks, and declining yields impacting farmers—particularly in northern Ghana—the successful trial of the Songotra T Cowpea has sparked hope among stakeholders.
Seed producers and scientists alike view the Bt Cowpea as a sustainable, science-driven solution to longstanding agricultural challenges. As the next planting season approaches, they are urging the government and agricultural authorities to fast-track the release and distribution process to ensure timely access for farmers.
“It’s time to act. This seed is ready—and so are we,” the producers said.
