... Text for tips: Increasing farmers' crop yields via an SMS-based knowledge exchange with agricultural extension specialists. ...
... of encouraging farmers to adopt higher-productivity technol ogies. Crop yields are influenced by many elements in the ...
... Small farmers who had worked hard for one-crop yields of -1.5 t/ha from their rainfed rice fields siiddenly had yields running as high as 10 t/ha per ...
Last updated: December 20, 2013