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gypsum application

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Catalogue: GRDC Updates (West)
Potential yield was estimated by a modified French and Schultz approach using monthly rainfall for each site and season... Exchangeable cations were measured on prewashed samples because many subsoils were saline (EC 1:5 higher than 0.5 dS/m)... Most sites showed no yield increase in the season of application...
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Catalogue: GRDC Updates (West)
Management of subsoil acidity and compaction using a combination of lime, deep ripping and controlled traffic Stephen Davies, Chris Gazey, Breanne Best and David Gartner, Department of Agriculture and Food, Western Australia.. The management of carbon can easily be promoted within the context of retaining both a profitable and viable farming system... A number of questions remain in relation to carbon offsets in agriculture and many of the opportunities and risks are unknown at this point in time...
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Catalogue: Ground Cover
Grain grower Kym Curnow estimates variable rate technology (VRT) has saved his business more than $117,000 over three years by allowing him to target inputs to soil type on his Western Australian farm... We'd just finished applying a blanket rate of gypsum over everything and the paddocks still weren't performing," he says... Before moving to VRT, his standard approach was to apply a blanket application of 14kg/ha of phosphorus across his entire farm...
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Catalogue: Ground Cover
Grain grower Kym Curnow estimates variable rate technology (VRT) has saved his business more than $117,000 over three years by allowing him to target inputs to soil type on his Western Australian farm... We'd just finished applying a blanket rate of gypsum over everything and the paddocks still weren't performing," he says... Before moving to VRT, his standard approach was to apply a blanket application of 14kg/ha of phosphorus across his entire farm...
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