Perttu Virkajärvi

Perttu Virkajärvi

Natural Resources Institute, Finland - Helsinki / Finland
Others
AD Scientific Index ID: 4982086
person_outline Perttu Virkajärvi's MOST POPULAR ARTICLES
1-) Defoliation and patchy nutrient return drive grazing effects on plant and soil properties in a dairy cow pasture J Mikola, H Setälä, P Virkajärvi, K Saarijärvi, K Ilmarinen, W Voigt, ... Ecological Monographs 79 (2), 221-244, 2009 1652009
2-) Phosphorus fertilization: A meta-analysis of 80 years of research in Finland E Valkama, R Uusitalo, K Ylivainio, P Virkajärvi, E Turtola Agriculture, ecosystems & environment 130 (3-4), 75-85, 2009 1392009
3-) Fluxes of nitrous oxide and nitric oxide from experimental excreta patches in boreal agricultural soil M Maljanen, M Martikkala, HT Koponen, P Virkajärvi, PJ Martikainen Soil Biology and Biochemistry 39 (4), 914-920, 2007 1032007
4-) How can forage production in Nordic and Mediterranean Europe adapt to the challenges and opportunities arising from climate change?Å Ergon, G Seddaiu, P Korhonen, P Virkajärvi, G Bellocchi, M Jørgensen, ...European Journal of Agronomy 92, 97-106, 20181042018
5-) N2O emissions from boreal grass and grass-clover pasture soilsP Virkajärvi, M Maljanen, K Saarijärvi, J Haapala, PJ MartikainenAgriculture, ecosystems & environment 137 (1-2), 59-67, 2010952010