Concepedia

JR Simpson

JS

Statistics

Publications

3

Citations

136

H-Index

3

Active since

1974

JR Simpson is an author specializing in agriculture, soil sciences, and nutrient cycling in pastures.

Publications per year

1974–1984

3

Publications

3

Variations in natural enrichment of 15N in the profiles of some Australian pasture soils

S.F. Ledgard, J. R. Freney, JR Simpson · Australian Journal of Soil Research · 1984 · 96 citations

, , +17

Effects of management on soil fertility under pasture. 3. Changes in total soil nitrogen, carbon, phosphorus and exchangeable cations

JR Simpson, SM Bromfield, L JonesO · Australian Journal of Experimental Agriculture · 1974 · 24 citations

, , +17

Effects of management on soil fertility under pasture. 1. Influence of experimental grazing and fertilizer systems on growth, composition and nutrient status of the pasture

JR Simpson, SM Bromfield, GT McKinney · Australian Journal of Experimental Agriculture · 1974 · 16 citations

, , +17

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