Productivity continues to be the engine of growth in agriculture.
![Productivity continues to be the engine of growth in agriculture.](/webdocs/charts/60912/p5figure-2_768px.gif?v=6246.6)
Productivity continues to be the engine of growth in agriculture.
Download larger size chart (579 pixels by 184, 96 dpi)
Productivity continues to be the engine of growth in agriculture.