Bridging indigenous and science knowledge in soil systems in cassava farming

In the heart of southwestern Nigeria, cassava farming remains a cornerstone of agriculture, supporting livelihoods and ensuring food security. A recent study delved into the practices of cassava farmers in Wasimi, a community in Ogun State revealing a fascinating blend of traditional knowledge and scientific parallels in assessing soil quality and predicting crop yield.  The study carried out by researchers from IITA–CGIAR and the Federal University of Agriculture Abeokuta (FUNAAB), explored farmer’s assessment of soil quality and root yield in cassava-based cropping systems.

The study found that cassava farming is predominantly a male-dominated enterprise, with men making up 70% of the farming population. Most farmers were middle-aged, between 45 and 55 years, while youth participation remained low, with only 13% of farmers aged 18–35. These statistics underscore concerns about the aging farming population and limited youth engagement in agriculture.

Farming experience varied widely, but most farmers had over two decades of practice, showcasing a wealth of accumulated knowledge. Despite their experience, most farmers operated on medium-sized farms, cultivating 2–5 hectares of land.

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