Why don’t farmers use locally-available feed resources? Some IPMS reflections for Tanzania

Originally posted on LIVES-Ethiopia:
In a visit LIVES team made to Tanzania, we came across a farming system which included crops and livestock components: rice, sunflower, dairy and meat cattle. There are also sunflower oil processors and rice mills in the nearby town that sell by-products (oilcake and rice bran) to traders outside of the…