Studies of planting dates, densities and patterns in maize bean associations were conducted in Colombia. An efficient methodology is needed to gain a...
El presente documento versa sobre los problemas involucrados en el proceso de aplicación de la tecnología; de tal trabajo se derivan algunas...
Preliminary draft of the program proposed for the International Fertilizer Development Center (IFDC) which was established at facilities provided by...
Rats fed a corn base diet supplemented with dehulled cottonseed kernels which were boiled in a ferrous sulfate solution for 30 min gained as rapidly...