Browsing by Author Guppy, Christopher


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Publication DateTitleAuthor(s)Date Added
2015Incremental acidification reveals phosphorus release dynamics in alkaline vertic soilsAndersson, Karl ; Tighe, Matthew ; Guppy, Christopher ; Milham, Paul ; McLaren, Timothy6-Nov-2015
2014Influence of source and quality of plant residues on emissions of N₂O and CO₂ from a fertile, acidic Black VertisolBegum, Nazma; Guppy, Christopher ; Herridge, David ; Schwenke, Graeme 2-May-2014
2013Integrated overview of results from a farmlet experiment which compared the effects of pasture inputs and grazing management on profitability and sustainabilityScott, Jim M ; Behrendt, Karl; Cacho, Oscar J ; Donald, Graham; Cottle, David ; Coventry, T; Williams, G; MacKay, Duncan ; Colvin, A; Scott, F; Shakhane, LM; Guppy, Christopher ; Hoad, Justin ; Gaden, CA; Edwards, Clare; Hinch, Geoffrey 17-Jul-2013
2011Interaction of Silicon and Phosphorus Mitigate Manganese Toxicity in Rice in a Highly Weathered SoilTavakkoli, Ehsan; English, Peter Warren; Guppy, Christopher 26-Jul-2011
2010Isotopic determination of sulfur (S) availability from S coated mono-ammonium phosphateMcLaren, Tim; Guppy, Christopher ; Blair, Graeme15-Sep-2010
2009Isotopic tracing of phosphorus uptake in corn from ³³P labelled legume residues and ³²P labelled fertilisers applied to a sandy loam soilNachimuthu, Gunasekhar; Guppy, Christopher ; Kristiansen, Paul ; Lockwood, Peter 11-Mar-2010
2004Limitations of bioassays in macronutrient deficiency determinationGuppy, C ; Menzies, NW; Harding, T29-Sep-2008
2005Management of Soil Fertility in the Cicerone FarmletsGuppy, Christopher 24-Dec-2009
2009Matching inputs to soil variations in cotton farming systems: how far can we push precision agriculture to deliver?Sauer, Brooke ; Guppy, Christopher ; Trotter, Mark ; Lamb, David 16-May-2012
2012Monitoring and managing landscape variability in grazing systemsTrotter, Mark ; Yerbury, Mark; Guppy, Christopher ; Edwards, Clare; Haling, Rebecca ; Trotter, Tieneke ; Donald, Graham; Dobos, Robin C ; Powell, Kevin S ; Bruce, Rebecca; Henry, David ; Taylor, Kerry; Barron, Josh ; Lefort, Laurent; Moore, Darren; Lamb, David ; Anderson, Samantha ; Cosby, Amy ; Roberts, Jessica ; Stanley, John ; Schneider, Derek ; Falzon, Gregory ; Walkden-Brown, Steve W 12-Sep-2013
2017Mycorrhizal colonisation of cotton in soils differing in sodicityEskandari Nasrabadi, Samieh; Guppy, Christopher ; Knox, Oliver ; Backhouse, David ; Haling, Rebecca13-Mar-2017
2017Mycorrhizal contribution to phosphorus nutrition of cotton in low and highly sodic soils using dual isotope labelling (32P and 33P)Eskandari Nasrabadi, Samieh; Guppy, Christopher ; Knox, Oliver ; Flavel, Richard ; Backhouse, David ; Haling, Rebecca E24-Nov-2016
2017New farming systems for upland cropping in Northwest CambodiaMontgomery, Stephanie Clare; Tighe, Matthew ; Guppy, Christopher ; Martin, Bob; Wright, Graeme16-Aug-2017
2015Nitrogen Use Efficiencies in Tropical Crop-livestock Farming SystemsPen, Miranda; Guppy, Christopher ; Nolan, John; Nolan, John; Li, Lily 8-Jan-2016
2013Nitrous oxide emissions from acidic Black Vertosol: effects of residues, nitrogen additions and pHBegum, Nazma ; Guppy, Christopher ; Herridge, David ; Schwenke, Graeme 30-Sep-2013
2012Non-destructive quantification of cereal roots in soil using high-resolution X-ray tomographyFlavel, Richard ; Guppy, Christopher ; Tighe, Matthew ; Watt, Michelle ; McNeill, Ann; Young, Iain 28-May-2012
2009Options for increasing the biological cycling of phosphorus in low-input and organic agricultural systemsGuppy, Christopher ; McLaughlin, MJ14-Dec-2009
2014The organic P composition of Vertisols as determined by 31P NMR spectroscopyMcLaren, Timothy; Smernik, Ronald J; Guppy, Christopher ; Bell, Mike J; Tighe, Matthew 11-Aug-2015
2012Organic vegetable farms are not nutritionally disadvantaged compared with adjacent conventional or integrated vegetable farms in Eastern AustraliaNachimuthu, Gunaskhar; Kristiansen, Paul ; Guppy, Christopher ; Lockwood, Peter V ; King, Kathy L9-May-2013
2010Overcoming the Confounding Effects of Salinity on Sodic Soil ResearchDodd, Kylie; Guppy, Christopher ; Lockwood, Peter 28-Oct-2010