Cassava – manihot esculenta and its value chain
Decades of cassava research have produced better varieties, stronger disease resistance, and improved processing methods, yet most of it never reached the farmers it was built for. That gap is the most important story in cassava R&D.
Last Updated on 5th July, 2026 by Chimeremeze Emeh A single cassava root can end up as flour, animal feed, industrial starch, biodegradable packaging, and many other cassava products and by-products. Having processed cassava into several of these products myself, I know exactly how much work separates one from the next.
One crop. One plant. One root that is a lifeline for people across four continents. Yet depending on where you are standing when you ask its name, the answer changes completely.
Cassava processing turns a root that spoils within days into products that last for months, and the same crop, depending on how it is processed, becomes anything from a household staple to an industrial raw material.