Iyán Just Got Better: FG, IITA Scale Up Yam Production to Bridge 50 Million Tonnes Supply Gap
AMID efforts to bridge the over 50 million metric tonnes supply gap of yams, the Federal Government, in collaboration with the International Institute of Tropical Agriculture (IITA), has unveiled plans to increase national yam productivity from the current 10 metric tonnes to 30 metric tonnes yield per hectare.
Minister of State for Agriculture and Food Security, Sabi Abdullahi, disclosed this yesterday, in Abuja, during the national yam advocacy summit convened by IITA, in partnership with the ministry, saying that Nigeria produces 67.2 million metric tonnes of yams yearly, accounting for 67 per cent of global production.
He said that despite this impressive output, the country meets only part of its estimated national demand of 120 million metric tonnes, leaving a significant gap of over 50 million metric tonnes.
The shortfall, according to the minister, underscores the untapped potential of the sector and the urgent need to modernise the yam value chain, increase productivity, and leverage Nigeria’s leadership to capture greater domestic and international market opportunities.
He said that the ministry was implementing several innovations to boost food production.
He, however, commended IITA for advancing early generation seed production and improving propagation technologies, which have the potential to increase productivity by 70 to 140 per cent while providing planting materials with low disease risk.
He also reiterated the government’s commitment to supporting the future scaling of these innovations through sustainable seed production, engagement with yam seed companies, adoption of high-yielding and climate-resilient varieties, extension services, farmer training, and facilitation of access to finance, mechanisation, and structured aggregation.
In his remark, Director-General of IITA, Abdoulaiye Tahirou, stated that yams are an African crop, as 90 per cent of production in the world is done in West Africa, with Nigeria and Ghana having the lion’s share.
He noted that IITA had conducted extensive research on yam improvement, particularly in breeding high-yielding and valuable varieties that are now being adopted across West African countries, saying that the progress recorded in yam breeding was made possible through partnerships with donors who recognised the importance of investing in the crop.
He specifically acknowledged the support of the Government of Japan for its yam programme, describing the contribution as instrumental to advancing research and development efforts.
The DG, however, emphasised that improved varieties alone are insufficient without an efficient seed system to deliver quality planting materials to farmers.
Iyán Just Got Better: FG, IITA Scale Up Yam Production to Bridge 50 Million Tonnes Supply Gap
Byadmin
Feb 20, 2026