S.F. Ledgard

Biological nitrogen fixation in mixed legume/grass pastures

S.F. Ledgard, K. W. Steele · Plant and Soil · 1992 · 470 citations

Engineering, Botany, Agricultural Economics +3

Nitrogen inputs and losses from clover/grass pastures grazed by dairy cows, as affected by nitrogen fertilizer application

S.F. Ledgard, J.W. Penno, M. S. Sprosen · The Journal of Agricultural Science · 1999 · 292 citations

Engineering, Nitrogen Fertilizer Application, Agricultural Economics +20

Eco-efficiency of intensification scenarios for milk production in New Zealand

Claudine Basset-Mens, S.F. Ledgard, M. Boyes · Ecological Economics · 2008 · 291 citations

Sustainable Agricultural Intensification, Engineering, Use Intensification +7

Nitrogen cycling in low input legume-based agriculture, with emphasis on legume/grass pastures

S.F. Ledgard · Plant and Soil · 2001 · 272 citations

The impact of various parameters on the carbon footprint of milk production in New Zealand and Sweden

Anna Flysjö, Maria Henriksson, Christel Cederberg et al. · Agricultural Systems · 2011 · 210 citations

Engineering, Environmental Impacts, New Zealand +9