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Christopher Guppy

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Publication DateTitleAuthor(s)Date Added
1Oct-2024The effect of pH and PBI on the critical phosphorus requirements of two tropical pasture speciesMclachlan, Jonathan W ; Gunadasa, Sajanee G ; Flavel, Richard J ; Guppy, Chris N 9-Oct-2024
2Oct-2024Starter phosphorus reduces the critical external phosphorus requirements of two tropical pasture legumesMclachlan, Jonathan W ; Flavel, Richard ; Guppy, Christopher 9-Oct-2024
3Sep-2022Premier Digit and Progardes Desmanthus compete effectively for applied phosphorus under mixed sward conditionsMcLachlan, Jonathan W ; Scrivener, Mitchell L; Flavel, Richard J ; Guppy, Chris N 30-May-2022
415-Jan-2019Effect of plant density on yield and root traits of two Trifolium subterraneum cultivarsMclachlan, Jonathan W ; Haling, Rebecca ; Simpson, Richard; Flavel, Richard ; Guppy, Christopher 12-Dec-2023
52019Effect of co-application of phosphorus and potassium fertilisers on phosphorus uptake by MungbeansHtwe, Kyin Kyin ; Guppy, Chris ; Flavel, Richard ; Blair, Graeme 14-Jul-2021
62019Differences in subsoil P acquisition by two subterranean clover cultivars in a P deficient soilMcLachlan, Jonathan W ; Flavel, Richard J ; Guppy, Chris N ; Simpson, Richard J; Haling, Rebecca E 11-Nov-2020
72019Banded application improves the recovery of phosphorus fertiliser in a temperate pasture sward containing red cloverMcLachlan, Jonathan W ; Guppy, Chris N ; Flavel, Richard J 11-Nov-2020
8Sep-2018Foraging for better root traits: phosphorus acquisition efficiency in a critical pasture speciesHaling, Rebecca E ; Becquer, Adeline; Warren, Anne; Stefanski, Adam; Mclachlan, Jonathan W ; Kidd, Daniel R; Ryan, Megan H; Sandral, Graeme A; Hayes, Richard C; Flavel, Richard J ; Guppy, Chris N ; Simpson, Richard J12-Dec-2023
98-Jul-2018Variation in P-acquisition efficiency among Trifolium subterraneum genotypes and the role of root morphology traitsMclachlan, Jonathan ; Haling, Rebecca ; Simpson, Richard; Flavel, Richard ; Guppy, Christopher 12-Dec-2023
102013Spatial variability of soil phosphorus in grazing systemsTrotter, Mark ; Badgery, Warwick; Barron, Joshua ; Guppy, Christopher ; Haling, Rebecca ; Mitchell, David; Millar, Geoff6-Mar-2014
112012Assessing break crop options for enhanced soil phosphorus availabilityDoolette, Ashlea; McNeill, Ann; Armstrong, Roger; Marschner, Petra; Tang, Caixian; Guppy, Christopher 2-Jul-2013
122012Application of Diffusive Gradients in Thin-films (DGT) to measure potassium and sulphur availability in agricultural soilsMason, Sean; McNeill, Ann; Zhang, Yulin; McLaughlin, Mike; Guppy, Christopher 2-Jul-2013
132012Effect of biochar on P uptake from two acid soilsSupriyadi, Slamet; Cowie, Annette ; Guppy, Christopher ; McLeod, Malem K; Daniel, Heiko 2-Jul-2013
142012Effect of rice husk biochar and nitrification inhibitor treated urea on N and other macronutrient uptake by maizeNguyen, Hai; Blair, Graeme; Guppy, Christopher 2-Jul-2013
152012Monitoring 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
162012Exploring the potential for site specific nitrogen management in grazing systemsAnderson, Samantha ; Trotter, Mark ; Haling, Rebecca ; Edwards, Clare; Guppy, Christopher ; Lamb, David 20-Jun-2012
172012Using common PA tools and GPS livestock tracking to examine the variability in soil nutrients across grazing landscapesBarron, Josh ; Trotter, Mark ; Guppy, Christopher ; Haling, Rebecca ; Lamb, David 20-Jun-2012
182012Pasture legume production severely reduced when co-sown with winter forage cerealsBell, Lindsay; Lawrence, John; Jasper, Simon ; Guppy, Christopher 2-Jul-2013
192010GNSS Tracking of Livestock: Towards Variable Fertilizer Strategies for the Grazing IndustryTrotter, Mark ; Lamb, David ; Hinch, Geoffrey ; Guppy, Christopher 30-Nov-2011
202010Predictive value of resin extraction to determine sulfur and phosphorus response of maize in a range of soils from the New England Tablelands of NSW, AustraliaGuppy, Christopher ; Blair, Graeme16-Sep-2010
212010Phosphorus acquisition characteristics of cotton ('Gossypium hirsutum' L.) plant: a reviewWang, Xiaojuan; Tang, Caixian; Guppy, Christopher ; Sale, Peter W G16-Sep-2010
222010Isotopic determination of sulfur (S) availability from S coated mono-ammonium phosphateMcLaren, Tim; Guppy, Christopher ; Blair, Graeme15-Sep-2010
232010Effect of potassium on rice lodging under high nitrogen nutritionBhiah, Karim; Guppy, Christopher ; Lockwood, Peter V ; Jessop, Robin S 15-Sep-2010
242010Pasture fertilisation with sulfur enhanced fertilizerFlavel, Richard ; Guppy, Christopher ; Blair, Graeme15-Sep-2010
252010Effect of P and Si amendment on the charge characteristics and management of a Geric soilNguyen, Chon Quang; Guppy, Christopher ; Moody, Phil16-Sep-2010
262009Matching 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
272007Soil phosphorus status in organic and conventional vegetable farms in Southeast Queensland, AustraliaNachimuthu, Gunasekhar; Kristiansen, Paul ; Lockwood, Peter V ; Guppy, Christopher 12-Dec-2016
282006Should lectures be compulsory?Lockwood, Peter Vincent ; Guppy, Christopher ; Smyth, Robyn 17-Aug-2012
292006Effects of soil pH on isoxaflutole injury to tolerant and sensitive chickpea genotypesDatta, Avishek ; Sindel, Brian Mark ; Jessop, Robin Stephen ; Birchall, Craig ; Guppy, Christopher ; Felton, W25-Oct-2012
302005Management of Soil Fertility in the Cicerone FarmletsGuppy, Christopher 24-Dec-2009
312004Limitations of bioassays in macronutrient deficiency determinationGuppy, C ; Menzies, NW; Harding, T29-Sep-2008
322004Comparisons of applications of sand and polyacrylamide for separating the impact of the physical and chemical properties of sodic soils on the growth and nutrition of cotton ('Gossypium hirsutum' L.)Dodd, K; Guppy, C ; Lockwood, PV ; Rochester, I29-Sep-2008

Profile

Credit Name
Christopher Guppy
Full Name
Guppy, Christopher
Variants
Guppy, Chris
Guppy, Chris N
Guppy, Christopher N
 
UNE Researcher ID
une-id:cguppy
 
Position Title
Associate Professor
 
Email
 
ORCID
Scopus Author ID
Web of Science profile key
15374979
Discipline
School of E&RS - Agronomy and Soil Science
 
Faculty
Faculty of Science, Ag, Business and Law
Surname
Guppy
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Given Name
Christopher
 
Preferred Given Name
Christopher
School/Department
School of Environmental and Rural Science
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