Dr Lopez Montes of @IITA, member of @CGIAR in Ibadan Nigeria showing fast breeding of water yams thru vine cutting pic.twitter.com/Op5W4k3a
— Frank Rijsberman (@FrankRijsberman) July 19, 2012
Intrigued? You can read more about these hanging bags, and how they fit into IITA’s yam development strategy in general, in a recent article in the centre’s very readable R4D Review. ((Note that IITA’s Twitter handle is @IITA_CGIAR.))