| Buffer zones and constructed wetlands as filters for agricultural phosphorus J Uusi‐Kämppä, B Braskerud, H Jansson, N Syversen, R Uusitalo Journal of environmental quality 29 (1), 151-158, 2000 | 363 | 2000 |
| Future agriculture with minimized phosphorus losses to waters: Research needs and direction AN Sharpley, L Bergström, H Aronsson, M Bechmann, CH Bolster, ... Ambio 44, 163-179, 2015 | 291 | 2015 |
| Particulate phosphorus and sediment in surface runoff and drainflow from clayey soils R Uusitalo, E Turtola, T Kauppila, T Lilja Journal of Environmental Quality 30 (2), 589-595, 2001 | 237 | 2001 |
| Suspended soil as a source of potentially bioavailable phosphorus in surface runoff waters from clay soils R Uusitalo, M Yli-Halla, E Turtola Water research 34 (9), 2477-2482, 2000 | 162 | 2000 |
| 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 | 150 | 2009 |
| Contribution of particulate phosphorus to runoff phosphorus bioavailability R Uusitalo, E Turtola, M Puustinen, M Paasonen‐Kivekäs, ... Journal of Environmental Quality 32 (6), 2007-2016, 2003 | 136 | 2003 |
| Meat bone meal and fox manure as P sources for ryegrass (Lolium multiflorum) grown on a limed soil K Ylivainio, R Uusitalo, E Turtola Nutrient Cycling in Agroecosystems 81, 267-278, 2008 | 115 | 2008 |
| Dissolved reactive phosphorus in runoff assessed by soil extraction with an acetate buffer R Uusitalo, H Jansson MTT Agrifood Research Finland, 2002 | 101 | 2002 |
| Surface runoff, subsurface drainflow and soil erosion as affected by tillage in a clayey Finnish soil E Turtola, L Alakukku, R Uusitalo, A Kaseva Agricultural and food science 16 (4), 332-351, 2007 | 92 | 2007 |
| Phosphorus reserves and apparent phosphorus saturation in four weakly developed cultivated pedons T Peltovuori, R Uusitalo, T Kauppila Geoderma 110 (1-2), 35-47, 2002 | 78 | 2002 |
| Yield response models to phosphorus application: a research synthesis of Finnish field trials to optimize fertilizer P use of cereals E Valkama, R Uusitalo, E Turtola Nutrient Cycling in Agroecosystems 91, 1-15, 2011 | 68 | 2011 |
| Potential and limitations of phosphate retention media in water protection: A process-based review of laboratory and field-scale tests A Klimeski, WJ Chardon, R Uusitalo, E Turtola Agricultural and food science 21 (3), 206-223, 2012 | 67 | 2012 |
| Finnish trends in phosphorus balances and soil test phosphorus R Uusitalo, E Turtola, J Grönroos Agricultural and Food Science 16 (4), 301-316, 2007 | 67 | 2007 |
| Regional P stocks in soil and in animal manure as compared to P requirement of plants in Finland: Baltic Forum for Innovative Technologies for Sustainable Manure Management … K Ylivainio, M Sarvi, R Lemola, R Uusitalo, E Turtola Luonnonvarakeskus (Luke), 2015 | 59 | 2015 |
| Potential bioavailability of particulate phosphorus in runoff from arable clayey soils R Uusitalo MTT Agrifood Research Finland, 2004 | 59 | 2004 |
| Phosphorus in runoff assessed by anion exchange resin extraction and an algal assay R Uusitalo, P Ekholm Journal of Environmental Quality 32 (2), 633-641, 2003 | 59 | 2003 |
| A global perspective on integrated strategies to manage soil phosphorus status for eutrophication control without limiting land productivity PJA Withers, PA Vadas, R Uusitalo, KJ Forber, M Hart, RH Foy, ... Journal of environmental quality 48 (5), 1234-1246, 2019 | 54 | 2019 |
| Phosphorus losses from a subdrained clayey soil as affected by cultivation practices R Uusitalo, E Turtola, R Lemola MTT Agrifood Research Finland, 2007 | 50 | 2007 |
| Suomen maannostietokanta: Käyttöopas versio 1.1 H Lilja, R Uusitalo, MJ Yli-Halla, R Nevalainen, T Väänänen, P Tamminen, ... Luonnonvarakeskus (Luke), 2017 | 49* | 2017 |
| Are there environmental or agricultural benefits in using forest residue biochar in boreal agricultural clay soil? H Soinne, R Keskinen, J Heikkinen, J Hyväluoma, R Uusitalo, ... Science of the Total Environment 731, 138955, 2020 | 48 | 2020 |
