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simulated yield

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Catalogue: GRDC Updates (West)
Agriculture is under increasing pressure to develop management practices to minimise P loss... The modelling predicts that depending on location and the benefit from biochar a farmer can spend between $15 and $165 either buying or producing biochar on farm and break-even... In this type of seasons, P fertiliser placed at 14 cm depth remained in moist soil longer than P placed at 4 or 8 cm and was more available for crop uptake later in the season...
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Catalogue: GRDC Updates (West)
Mention of a trade name or company in this publication does not imply endorsement of any product or company by the Department of Agriculture... The very different scenario that emerged in NSW with widespread infection in 2005 compared with the previous smallscale detections in 2003 and 2004 has highlighted the potential of this exotic pathogen, initially considered to be relatively benign, to cause major losses when conditions favour its epidemics... Nitrogen management also needs to be right, soil needs to be tested and rates applied ...
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