| Plant and Crop Modelling JHM Thornley, IR Johnson | 1410 | 1990 |
| Use of a model to optimize the interaction between frequency and severity of intermittent defoliation and to provide a fundamental comparison of the continuous and intermittent … AJ Parsons, IR Johnson, A Harvey Grass and forage science 43 (1), 49-59, 1988 | 333 | 1988 |
| DairyMod and EcoMod: biophysical pasture-simulation models for Australia and New Zealand IR Johnson, DF Chapman, VO Snow, RJ Eckard, AJ Parsons, ... Australian journal of experimental agriculture 48 (5), 621-631, 2008 | 247 | 2008 |
| Temperature dependence of plant and crop process IR Johnson, JHM Thornley Annals of Botany 55 (1), 1-24, 1985 | 233 | 1985 |
| A model of instantaneous and daily canopy photosynthesis IR Johnson, JHM Thornley Journal of Theoretical Biology 107 (4), 531-545, 1984 | 224 | 1984 |
| A model of shoot: root partitioning with optimal growth IR JOHNSON, JHM Thornley Annals of botany 60 (2), 133-142, 1987 | 215 | 1987 |
| Climate change effects on pasture systems in south-eastern Australia BR Cullen, IR Johnson, RJ Eckard, GM Lodge, RG Walker, RP Rawnsley, ... Crop and pasture science 60 (10), 933-942, 2009 | 192 | 2009 |
| The sustainable grazing systems pasture model: description, philosophy and application to the SGS national experiment IR Johnson, GM Lodge, RE White Australian Journal of Experimental Agriculture 43 (8), 711-728, 2003 | 187 | 2003 |
| Vegetative crop growth model incorporating leaf area expansion and senescence, and applied to grass IR Johnson, JHM Thornley Plant, Cell & Environment 6 (9), 721-729, 1983 | 176 | 1983 |
| Mathematical modeling of allelopathy: biological response to allelochemicals and its interpretation M An, IR Johnson, JV Lovett Journal of Chemical Ecology 19, 2379-2388, 1993 | 151 | 1993 |
| Steady motion of ice sheets LW Morland, IR Johnson Journal of Glaciology 25 (92), 229-246, 1980 | 150 | 1980 |
| Mathematical modeling of allelopathy. III. A model for curve-fitting allelochemical dose responses DL Liu, M An, IR Johnson, JV Lovett Nonlinearity in biology, toxicology, medicine 1 (1), 15401420390844456, 2003 | 137 | 2003 |
| Pasture and forage crop systems for non-irrigated dairy farms in southern Australia. 1. Physical production and economic performance DF Chapman, SN Kenny, D Beca, IR Johnson Agricultural systems 97 (3), 108-125, 2008 | 134 | 2008 |
| Simulating pasture growth rates in Australian and New Zealand grazing systems BR Cullen, RJ Eckard, MN Callow, IR Johnson, DF Chapman, ... Australian Journal of Agricultural Research 59 (8), 761-768, 2008 | 133 | 2008 |
| A theoretical analysis of grass growth under grazing IR Johnson, AJ Parsons Journal of Theoretical Biology 112 (2), 345-367, 1985 | 128 | 1985 |
| Leaf age structure and canopy photosynthesis in rotationally and continuously grazed swards AJ Parsons, IR Johnson, JHH Williams Grass and Forage Science 43 (1), 1-14, 1988 | 120 | 1988 |
| The challenges–and some solutions–to process-based modelling of grazed agricultural systems VO Snow, CA Rotz, AD Moore, R Martin-Clouaire, IR Johnson, ... Environmental Modelling & Software 62, 420-436, 2014 | 109 | 2014 |
| Mathematical modelling of allelopathy: II. The dynamics of allelochemicals from living plants in the environment M An, DL Liu, IR Johnson, JV Lovett Ecological Modelling 161 (1-2), 53-66, 2003 | 97 | 2003 |
| A model of the partitioning of growth between the shoots and roots of vegetative plants IR Johnson Annals of Botany 55 (3), 421-431, 1985 | 97 | 1985 |
| Dynamic model of the response of a vegetative grass crop to light, temperature and nitrogen IR Johnson, JHM Thornley Plant, Cell & Environment 8 (7), 485-499, 1985 | 90 | 1985 |
