What if cowpea loves Plateau soil? What if the very crop we have long overlooked is the one most ready to reward us?
Across the vast, undulating landscapes of Plateau State, known for its famous Irish potatoes, maize, and temperate vegetables, a prevailing belief has echoed through generations: that cowpea, commonly called beans, cannot thrive on this land.
This assumption has shaped the mindset of countless farmers, dictating what they plant, what they invest in, and what they believe is possible. But what if that belief was wrong all along?
Recent evidence from local trials, agricultural extension activities, and individual farmer experiences is gradually revealing a different narrative, one that challenges outdated assumptions and offers new hope for diversification, profit, and resilience.
It appears Plateau State may not just be capable of growing cowpea; it may actually be uniquely suited for it.
Breaking the Myth of Unsuitability
Cowpea is often associated with drier regions like Kano, Yobe, and parts of Bauchi, where it is cultivated extensively and thrives under limited rainfall.
What If Cowpea Loves Plateau Soil?
For Plateau farmers, whose lands are elevated and whose climate is cooler, cowpea was dismissed as unsuitable.
Reasons ranged from soil acidity and high altitude to inconsistent rainfall and susceptibility to pests.
Yet, few of these concerns were backed by proper field trials, and most were based on hearsay or isolated past experiences with outdated seed varieties.
This myth has persisted, preventing many from exploring what could be one of the most profitable and sustainable crops for Plateau’s unique ecosystem.
Understanding the Cowpea Advantage
Cowpea, botanically known as Vigna unguiculata, is a legume crop celebrated for its high protein content, short maturity period, and adaptability to different environmental conditions.
It is a staple in many Nigerian diets and a vital part of the food economy.
One of the most remarkable qualities of cowpea is its ability to grow in low-fertility soils and under minimal rainfall, making it a resilient option in a time of increasing climate uncertainty.
Modern cowpea varieties, such as SAMPEA 11, IT99K-573-1-1, and IT90K-277-2, have been improved for pest resistance, early maturity, and high yield potential.
These varieties are now being promoted in ecological zones similar to Plateau’s. Several highland regions in Cameroon and Ethiopia, with comparable altitude and rainfall patterns, are already experiencing success with cowpea cultivation.
So why not Plateau?
Soil and Climate Compatibility
Contrary to the outdated belief that Plateau’s soil is unfit for cowpea, many parts of the state actually possess the ideal soil texture — sandy loam to loamy soil with good drainage.
What If Cowpea Loves Plateau Soil?
Cowpea does not tolerate waterlogged conditions, and the well-drained uplands of Barkin Ladi, Bokkos, and Mangu provide a better alternative than most lowland farms across the country.
The moderate temperatures in Plateau, which range between 18 to 25 degrees Celsius during the growing season, are also well within cowpeas’ tolerance range.
Moreover, with climate change threatening yields of water-intensive crops like maize and rice, cowpeas’ low water demand makes it a strategic crop for sustainability.
Agricultural officers and NGOs who have conducted small trials in villages such as Wereng, Daffo, and Panyam have confirmed promising results, yet awareness of these outcomes remains low.
It is time to bring this knowledge into the open and change the narrative.
Economic Opportunities for Plateau Farmers
Beyond its agronomic suitability, cowpea offers enormous economic potential. It is one of the most consumed and traded legumes in Nigeria.
From markets in Jos to Aba and beyond, cowpea is in constant demand. Its price remains relatively stable compared to many perishable crops, and it stores well, giving farmers more control over when to sell.
An average farmer planting one hectare of improved cowpea with proper spacing and pest control can harvest up to one and a half to two tons of dried grain.
At an average market price of 1,000 to 1,200 naira per kilogram, this can translate into over one million naira in revenue from a single season.
Compared to potatoes, which require intensive input and storage, or maize, which faces pest pressure and high fertilizer costs, cowpea emerges as a financially attractive option.
Additionally, cowpea leaves and haulms (stems) serve as excellent livestock feed. This dual-use nature provides added value for mixed farmers who rear goats, sheep, or cattle, a common practice in many Plateau communities.
Real-Life Success Stories
Mr. Mamuda Adamu, a farmer from Luggel in Riyom Local Government Area, shared his story with the Plateau Agricultural Development Programme.
What If Cowpea Loves Plateau Soil?
After years of planting maize and losing portions of his field to erosion and pests, he experimented with a half-hectare plot of cowpea using the SAMPEA 11 variety.
Within 80 days, he harvested six bags and spent less on fertilizer and pesticide than he would on maize.
Similarly, in Mangu Local Government Area, Hauwa Dauda, a widow and smallholder farmer, turned to cowpea cultivation with support from a local women’s cooperative.
She planted on just 0.4 hectares and harvested more than 250 kilograms. Not only did this feed her family, but she also earned enough to pay school fees and invest in poultry farming.
These are not isolated miracles; they are blueprints for what is possible.
Addressing Key Barriers
While cowpea is viable in Plateau, several barriers must be addressed to ensure widespread adoption.
Firstly, access to improved seeds remains limited. Many farmers still rely on recycled grains from the market, which have low germination rates and poor resistance to pests.
Extension workers must be mobilized to distribute certified seeds and educate farmers on the best planting times and practices for each local zone.
Secondly, knowledge gaps persist. Demonstration farms and farmer field schools should be established to show that cowpea can succeed here.
Radio programs in Hausa and Berom languages can help spread the message effectively.
Thirdly, post-harvest handling and market linkage support are needed.
Cowpea is susceptible to storage pests like bruchids, and farmers require training on simple but effective storage techniques using dried neem leaves or triple-layer hermetic bags.
What If Cowpea Loves Plateau Soil?
Access to cooperatives and aggregators can also help smallholders get better prices and reduce exploitation by middlemen.
Finally, government support must go beyond rhetoric. Policy makers at the state level should integrate cowpea promotion into agricultural development plans, especially under youth and women empowerment programs.
The Role of Institutions and Researchers
Institutions like Plateau State University in Bokkos and the College of Agriculture in Garkawa have an important role to play.
Research into Plateau-specific cowpea trials, soil testing, and sustainable pest control must be intensified. Findings should be translated into local languages and shared widely.
In collaboration with national bodies like the Institute for Agricultural Research in Zaria, the Plateau Ministry of Agriculture can champion a state-wide cowpea initiative aimed at boosting food security, empowering farmers, and reducing dependence on crops vulnerable to climate shocks.
Rethinking Plateau’s Agricultural Identity
Plateau is known as the home of Irish potatoes, temperate vegetables, and fresh maize. But these should not be the only narratives defining the state’s agriculture.
Plateau’s identity must evolve to reflect its full potential, and that includes embracing legumes like cowpea.
If cowpea receives the same support and visibility that other crops enjoy, there is no doubt it will rise in both prominence and productivity.
We can no longer afford to underestimate the value of a crop that feeds the nation and sustains millions.
In conclusion, what if cowpea loves Plateau soil? What if all the doubt and hesitation were merely the result of misinformation and missed opportunities?
What If Cowpea Loves Plateau Soil?
What if the future of Plateau agriculture lies not in doing what has always been done, but in embracing the possibilities that lie beneath our very feet?
Let us challenge the status quo.
Let farmers test this crop with an open mind. Let agricultural officers go beyond their desks and demonstrate solutions on the field.
Let Plateau become known not just for its potatoes, but also for its beans. Because sometimes, the breakthrough we seek is one seed away. And that seed might just be cowpea.
What If Cowpea Loves Plateau Soil?
