Garry O'Leary

Ameliorating dense clay subsoils to increase the yield of rain-fed crops

P Sale, E Tavakkoli, R Armstrong, N Wilhelm, C Tang, J Desbiolles, B Malcolm, G O'Leary, G Dean, D Davenport, S Henty, M Hart

Book Chapter  |  2021  |  Advances in Agronomy

Integrating crop modelling and production economics to investigate multiple nutrient deficiencies and yield gaps

Kerry J Stott, Brendan Christy, Malcolm McCaskill, Kurt K Benke, Penny Riffkin, Garry J O'Leary, Robert Norton

Journal article  |  2020  |  Australian Journal of Agricultural and Resource Economics

A method is described for integrating crop modelling and production economics to quantify optimum applications of multiple nutrien..

A reduced-tillering trait shows small but important yield gains in dryland wheat production

Alireza Houshmandfar, Noboru Ota, Garry J O'Leary, Bangyou Zheng, Yang Chen, Sabine Tausz-Posch, Glenn J Fitzgerald, Richard Richards, Greg J Rebetzke, Michael Tausz

Journal article  |  2020  |  Global Change Biology

Reducing the number of tillers per plant using a tiller inhibition (tin) gene has been considered as an important trait for wheat ..

An allelic based phenological model to predict phasic development of wheat (Triticum aestivum L.)

B Christy, P Riffkin, R Richards, D Partington, TB Acuña, A Merry, H Zhang, B Trevaskis, G O'Leary

Journal article  |  2020  |  Field Crops Research

Effect of heat wave on N-2 fixation and N remobilisation of lentil (Lens culinaris MEDIK) grown under free air CO2 enrichment in a mediterranean-type environment

S Paryin, S Uddin, M Bourgault, A Delahunty, J Nuttall, J Brand, G O'Leary, GJ Fitzgerald, R Armstrong, M Tausz

Journal article  |  2020  |  Plant Biology

The stimulatory effect of elevated [CO2] (e[CO2]) on crop production in future climates is likely to be cancelled out by predicted..

Separating the impact of climate change from land use change in local and regional groundwater systems

B Christy, A Weeks, G O'Leary, C Beverly

Conference Proceedings  |  2020  |  18th World IMACS Congress and MODSIM 2009 - International Congress on Modelling and Simulation: Interfacing Modelling and Simulation with Mathematical and Computational Sciences, Proceedings

Making results of complex systems-based landscape models more accessible to non-expert users

K Lowell, B Christy, C Pelizaro, G Day, K Barlow, G O'Leary, C Pettit

Conference Proceedings  |  2020  |  Proceedings of the 18th World IMACS Congress and MODSIM09 International Congress on Modelling and Simulation

Wheat grain number and yield: The relative importance of physiological traits and source-sink balance in southern Australia

H Zhang, R Richards, P Riffkin, J Berger, B Christy, G O'Leary, TB Acuña, A Merry

Journal article  |  2019  |  European Journal of Agronomy

Potential yield benefits from increased vernalisation requirement of canola in Southern Australia

B Christy, J Berger, H Zhang, P Riffkin, A Merry, A Weeks, T McLean, GJ O'Leary

Journal article  |  2019  |  Field Crops Research

Extending the duration of the ear construction phase to increase grain yield of bread wheat

TB Acuña, R Richards, D Partington, A Merry, B Christy, H Zhang, G O'leary, P Riffkin

Journal article  |  2019  |  Crop and Pasture Science

© 2019 CSIRO. We tested the hypothesis that lengthening the duration between the terminal spikelet stage of development and anthes..