The International Institute of Tropical Agriculture (IITA) estimated that Ghana has overtaken Nigeria in yam exportation as the quality of the produce from Nigeria has dropped due to high dependency on traditional planting system.

Nobert Maroya from Yam Improvement for Income and Food Security in West Africa, announced this fact in Ibadan during a meeting of the organization’s experts with Nigerian seed production companies.


Maroya stated that the project had developed high ratio propagation technologies such as vine cuttings, aeroponics and bioreactor to address the constraints of quality and multiplication in seed yam production.

The IITA’s project manager said that for Nigeria to profit from the huge financial gain in yam exports, it must develop efficient seed production, distribution and quality assurance systems.

He said: “In Japan, beer and spirit are extracted from yam. Japan is now producing yam by using vine, which the farmers plant with machine. The way they are going, they will soon become the biggest producer of yam even though it originated from Nigeria and other parts of Africa.Ghana yam exporters have an association that determine quality and quantity of yam meant for export. Nigeria began the exportation of yam a long time ago when the product was being exported to Europe from Nasarawa State. At a point, the yam was rejected because of low quality.Many yam producers in Nigeria now want to go back to that era. But we need organisation. The IITA cannot help in exportation business. Ghana is well organised and they maintain the market. The farmers are getting their foreign currency; Nigeria can do the same.”YAM 4

However,  Maroya noted that the objective of the IITA was to help increase the quality of the produce. He also said that there must be quality control in each stage of yam production.



Author Bio


Mrs. Yemisi Akibu ( nee Awokoya) is the Chief Executive Officer of Belvyna Global, an agricultural consultancy service firm based in Lagos, Nigeria She is a former Team Member of the Agricultural Department of Union Bank of Nigeria Plc, one of Nigeria's first generation banks. She holds a B.Sc degree in Agricultural Economics from the University of Ibadan, Nigeria and a Masters degree in National Development and Project Planning from the University of Bradford, West Yorkshire, United Kingdom. She is passionate about the role agriculture plays in the social, economic, political development of a nation. She holds the view that one of the pillars of stability of a nation food security and this can only be achieved through the holistic development of the agricultural sector. She can be contacted via: or Remember, The Farmer Is King Enjoy my blog

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