Richard J. Simpson

Plant and microbial strategies to improve the phosphorus efficiency of agriculture

Alan E. Richardson, Jonathan P. Lynch, Peter R. Ryan et al. · Plant and Soil · 2011 · 873 citations

Engineering, Microbial Strategies, Rhizosphere +11

Plant mechanisms to optimise access to soil phosphorus

Alan E. Richardson, P. J. Hocking, Richard J. Simpson et al. · Crop and Pasture Science · 2009 · 478 citations

Engineering, Botany, Agricultural Economics +17

Strategies and agronomic interventions to improve the phosphorus-use efficiency of farming systems

Richard J. Simpson, Astrid Oberson, R. A. Culvenor et al. · Plant and Soil · 2011 · 455 citations

Engineering, Phosphorus-use Efficiency, Agricultural Production +11

Morphology and response of roots of pasture species to phosphorus and nitrogen nutrition

J. Hill, Richard J. Simpson, Andrew D. Moore et al. · Plant and Soil · 2006 · 219 citations

Plant-soil Interaction, Nutrient Analysis, Engineering +8

Components of organic phosphorus in soil extracts that are hydrolysed by phytase and acid phosphatase

Julie E. Hayes, Alan E. Richardson, Richard J. Simpson · Biology and Fertility of Soils · 2000 · 217 citations

Environmental Chemistry, Engineering, Acid Phosphatase +5