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soil amelioration effort

Catalogue: GRDC Media
Moisture retention and VRT paying off for Egans.. To improve their profitability and productivity, Scaddan growers Gavin and Elaine Egan pay keen attention to summer weed control and in recent seasons have introduced variable-rate technology (VRT) for application of inputs... In 2012, the Egans returned to a blanket rate in their fertiliser applications after a hailstorm at the end of 2011 wiped out most of their cereals, leaving little harvest data for the yield mapping on which VRT applications are based...
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Catalogue: GRDC Media
To improve their profitability and productivity, Scaddan growers Gavin and Elaine Egan pay keen attention to summer weed control and in recent seasons have introduced variable-rate technology (VRT) for application of inputs... In 2012, the Egans returned to a blanket rate in their fertiliser applications after a hailstorm at the end of 2011 wiped out most of their cereals, leaving little harvest data for the yield mapping on which VRT applications are based... Depending on the final results of on-farm gypsum and lime trials at Scaddan, the Egans will also consider using variable application rates of gypsum and lime tailored to different soil types...
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