P. Mattila

发表

Effect of treatment and application technique of cattle slurry on its utilization by ley: I. Slurry properties and ammonia volatilization

P. K. Mattila, E. Joki-Tokola, P. Mattila, 2003, Nutrient Cycling in Agroecosystems.

Ammonia volatilization, nitrogen in soil, and growth of barley after application of peat manure and pig slurry

P. Mattila, 2008 .

Ammonia volatilization from artificial dung and urine patches measured by the equilibrium concentration technique (JTI method)

P. Virkajärvi, P. Mattila, K. Saarijärvi, 2006 .

Ammonia volatilization from cattle slurry applied to grassland as affected by slurry treatment and application technique – first year results

P. Mattila, 1998, Nutrient Cycling in Agroecosystems.

Ammonia emissions from pig and cattle slurry in the field and utilization of slurry nitrogen in crop production

Pasi K Mattila, P. Mattila, 2006 .

Spring barley yield and nitrogen recovery after application of peat manure and pig slurry

Pasi K. Mattila, P. Mattila, 2008 .

Agrifood Research Reports 87

P. Mattila, 2006 .

Development of the ammonia emission inventory in Finland. Revised model for agriculture

Pasi Mattila, Kristina Saarinen, J. Grönroos, 2009 .

Nitrogen losses from grass ley after slurry application - surface broadcasting vs. injection

J. Uusi-Kämppä, P. Mattila, 2008 .

Effect of treatment and application technique of cattle slurry on its utilization by ley: II. Recovery of nitrogen and composition of herbage yield

P. K. Mattila, E. Joki-Tokola, R. Tanni, 2003, Nutrient Cycling in Agroecosystems.