Stewart F. Ledgard

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

S. Ledgard, Stewart F. Ledgard, 2004, Plant and Soil.

Nitrous Oxide Emissions from New Zealand Agriculture – key Sources and Mitigation Strategies

S. Ledgard, C. Klein, Cecile A. M. de Klein, 2005, Nutrient Cycling in Agroecosystems.

Improving Estimates of Nitrate Leaching for Quantifying New Zealand’s Indirect Nitrous Oxide Emissions

G. Francis, S. Ledgard, Stephen M. Thomas, 2005, Nutrient Cycling in Agroecosystems.