New innovations to recycle phosphorus Liisa Pietola, Research Centre Hanninghof, Agronomic R&D Yara International ASA EU Strategy for Baltic Sea Region.
Criterion 4 Conservation of Soil and Water Resources Soils –Kathy O’Neill, Mike Amacher, Ken Stolte Water –Dave Chojnacky, Ken Stolte.
Criterion 4 Conservation of Soil and Water Resources
Current Methodologies for Testing Degradability of Agricultural Mulches and Future Approaches
Phosphorus and Phosphorus Management. Outline − Introduction − P Sources − P Transport − Environmental Concerns − P Management − Summary.
Current Methodologies for Testing Degradability of Agricultural Mulches and Future Approaches Douglas G. Hayes Dept. Biosystems Engr. and Soil Sci. University.
