date:May 27, 2013
Agriculture and Resource Economics and Sciences said around two-thirds of the increase in the monetary value of agricultural production in the last 50 years in the country was down to gains in productivity
Another survey by the Grains Research and Development Corporation showed 67 percent of respondents in 2011 used auto-steer technology to guide machinery such as harvesters and sprayers, up from 47 percent in 2008.
Obstacles to using more technology remain, however, including the cost of buyi