Ag gains need creative minds

By Paula Thompson
Updated December 21 2015 - 2:29pm, first published March 18 2013 - 3:30am
CROP ADVANCES: GRDC southern panel chairman David Shannon believes future gains in crop yields will come in small increments and from unexpected sources.
CROP ADVANCES: GRDC southern panel chairman David Shannon believes future gains in crop yields will come in small increments and from unexpected sources.

AFTER the green revolution that saw the widespread adoption of semi-dwarf varieties and the significant uptake of zero and minimal tillage systems in the past two decades, questions remain over where the next big gain will come from for the grain industry.

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