Viikki Research Farm; including Muddusjärvi and Suitia resources (LS-RIA/ Research Stations)

Research output

Research output per year 1996 2014 2015 2016 2017 2018 2019 2020 2022 2023 2024 2024

• 94 Article
• 26 Conference contribution
• 12 Abstract
• 3 Poster
• 8 More
  • 2 Paper
  • 2 Review Article
  • 1 Chapter
  • 1 Digital or Visual Products
  • 1 Doctoral Thesis
  • 1 Master's thesis

Research output per year

Research output per year

Search results

• 2024

  Biohiilen ja säilörehun kasvilajin vaikutus pötsikäymiseen ja metaanin tuotantoon in vitro

  Halmemies-Beauchet-Filleau, A., Konkova, T., Vanhatalo, A. & Kokkonen, T., 2024, p. 86. 1 p.

  Research output: Conference materials › Abstract

• Camelina- ja hamppupuristeen valkuaisfraktiot ja vaikutus in vitro pötsikäymiseen rypsipuristeeseen verrattuna

  Lamminen, M., Halmemies-Beauchet-Filleau, A., Kokkonen, T., Korhonen, I. H. S. & Vanhatalo, A., 2024, p. 287. 1 p.

  Research output: Conference materials › Abstract

• Cultivation of forage maize in boreal conditions – Assessment of trade-offs between increased productivity and environmental impact

  Lehtilä, A., Taghizadeh-Toosi, A., Roitto, M., Kokkonen, T., Mäkelä, P. S. A., Sairanen, A. & Tuomisto, H. L., Mar 2024, In: Animal Feed Science and Technology. 309, 17 p., 115878.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

  File

• Kahden osa-aikaisen ulkoilumenetelmän vaikutukset lypsylehmien maitotuotokseen, metaanintuotantoon ja terveyteen

  Pietikäinen, A. M. K., Halmemies-Beauchet-Filleau, A., Herzon, I., Kokkonen, T., Krawczel, P. D., Rissanen, P. J. & Vanhatalo, A., 2024, p. 132. 1 p.

  Research output: Conference materials › Abstract

• Maissisäilörehun ja valkuaisrehujen vaikutus lypsylehmien rehun syöntiin, pötsin toimintaan ja maitotuotokseen

  Kokkonen, T., Halmemies-Beauchet-Filleau, A., Jaakkola, S., Kuoppala, K. V. H., Salin, S. & Vanhatalo, A., 2024, p. 122. 1 p.

  Research output: Conference materials › Abstract

• Milk production and methane emissions of cows fed either grass or red clover-grass silage

  Pitkänen, O. P., Sigurðardóttir, Þ. H., Halmemies-Beauchet-Filleau, A., Rissanen, P. J., Lamminen, M., Kokkonen, T. & Vanhatalo, A., 2024, p. 238-240. 3 p.

  Research output: Conference materials › Abstract › peer-review

• Nurmisäilörehun osittainen korvaaminen puna-apilasäilörehulla ja sen vaikutus maitotuotokseen ja metaanipäästöihin

  Pitkänen, O. P., Halmemies-Beauchet-Filleau, A., Kokkonen, T., Räisänen, S. E., Sigurðardóttir, Þ. H. & Vanhatalo, A., 2024, Maataloustieteen päivien absratktit 2024. p. 85 1 p.

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Scientific

• Ruminal methane emission and lactational performance of cows fed rapeseed cake and oats on a grass silage–based diet

  Räisänen, S. E., Sigurðardóttir, H., Halmemies-Beauchet-Filleau, A., Pitkänen, O., Vanhatalo, A., Sairanen, A. & Kokkonen, T., Sept 2024, In: Journal of Dairy Science. 107, 9, p. 6732-6741 10 p.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

  File

• Rypsipuristeen ja kauran vaikutus lypsylehmien maitotuotokseen ja metaanipäästöihin

  Räisänen, S. E., Halmemies-Beauchet-Filleau, A., Sigurðardóttir, Þ. H., Kokkonen, T., Pitkänen, O. P., Sairanen, A. & Vanhatalo, A., 2024, p. 84. 1 p.

  Research output: Conference materials › Abstract

• The effect of biochar and forage species on rumen fermentation and methane production in vitro

  Halmemies-Beauchet-Filleau, A., Vanhatalo, A. & Kokkonen, T., 2024, p. 499-501. 3 p.

  Research output: Conference materials › Abstract › peer-review

• Tunnutusruokinnan vaikutus lypsylehmän verkkomahan happamuuteen ja tulehdusvasteeseen

  Rissanen, P. J., Halmemies-Beauchet-Filleau, A., Kokkonen, T., Soveri, T. & Vanhatalo, A., 2024, p. 121. 1 p.

  Research output: Conference materials › Abstract

• Valkuaislähteen ja merilevälisän vaikutus lypsylehmien jodin saantiin ja maidon jodipitoisuuteen

  Lamminen, M., Halmemies-Beauchet-Filleau, A., Honkanen, A., Kokkonen, T., Mäkipää, V. S. M. & Vanhatalo, A., 2024, p. 123. 1 p.

  Research output: Conference materials › Abstract

• 2023

  Application of UAV multispectral imaging for determining the characteristics of maize vegetation

  Änäkkälä, M. A., Lehtilä, A., Mäkelä, P. & Lajunen, A., 10 May 2023, In: Agronomy Research. 21, Special issue 1

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

  File

• Application of UAV multispectral imaging for determining the characteristics of maize vegetation

  Änäkkälä, M. A., Lehtilä, A., Mäkelä, P. & Lajunen, A., 10 May 2023.

  Research output: Conference materials › Abstract › peer-review

• Development of a custom-built RTK-GNSS positioning system for agricultural operations

  Lajunen, A. & Pietarinen, J. I., 2023, In: Agronomy Research. 21, 2, p. 824–833 10 p.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

  File

• Effects of forage and grain legume-based silages supplemented with faba bean meal or rapeseed expeller on lactational performance, nitrogen utilization, and plasma amino acids in dairy cows

  Raisanen, S. E., Kuoppala, K., Rissanen, P., Halmemies-Beauchet-Filleau, A., Kokkonen, T. & Vanhatalo, A., Oct 2023, In: Journal of Dairy Science. 106, 10, p. 6903-6920 18 p.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

  File

• Fields of a thousand shimmers: canopy architecture determines high-frequency light fluctuations

  Durand, M. & Robson, T. M., Jun 2023, In: New Phytologist. 238, 5, p. 2000-2015 16 p.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

  File

• Food consumption and nutrient intake of Finnish preschool children according to parental educational level

  Skaffari, E., Vepsäläinen, H., Nissinen, K., Lehto, E., Lehto, R., Roos, E., Erkkola, M. & Korkalo, L., 10 Jul 2023, In: British Journal of Nutrition. 131, 1, p. 113-122 10 p.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

  File

• High-fidelity simulation modelling of agricultural mobile robots

  Kivekäs, K. V. & Lajunen, A., 2023, LAND.TECHNIK AgEng 80th International Conference on Agricultural Engineering. Hannover: VDI Verlag, p. 255-262 8 p. (VDI-Berichte; no. 2427).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Scientific › peer-review

• Milled rapeseeds and oats decrease milk saturated fatty acids and ruminal methane emissions in dairy cows without changes in product sensory quality

  Halmemies-Beauchet-Filleau, A., Jaakkola, S., Kokkonen, T., Turpeinen, A. M., Givens, D. I. & Vanhatalo, A., 2 Nov 2023, In: Frontiers in Animal Science. 4, 17 p., 1278495.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

  File

• Numerical simulation of alternative powertrains and fuels in agricultural tractors

  Lajunen, A., 2023, LAND.TECHNIK AgEng 80th International Conference on Agricultural Engineering. Hannover, Germany, p. 29-38 10 p. (VDI-Berichte; no. 2427).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Scientific › peer-review

• Principal Component Analysis Visualization and State Discovery with Soil Data

  Sirola, M., Koskinen, M., Polvinen, T. & Pihlatie, M., 9 Sept 2023, Proceedings of the 12th IEEE International Conference on Intelligent Data Acquisition and Advanced Computing Systems. New York: IEEE, (Proceedings of the IEEE International Conference on Intelligent Data Acquisition and Advanced Computing Systems).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Scientific › peer-review

  Open Access

  File

• Processed fava bean as a substitute for rapeseed meal with or without rumen-protected methionine supplement in grass silage-based dairy cow diets

  Pitkanen, O., Halmemies-Beauchet-Filleau, A., Raisanen, S. E., Jaakkola, S., Kokkonen, T. & Vanhatalo, A., May 2023, In: Journal of Dairy Science. 106, 5, p. 3217-3232 16 p.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

  File

• Recycling eutrophic lake sediments into grass production: A four-year field experiment on agronomical and environmental implications

  Kiani, M., Zrim, J., Simojoki, A., Tammeorg, O., Penttinen, P., Markkanen, T. & Tammeorg, P., 20 Apr 2023, In: Science of the Total Environment. 870, 18 p.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

  File

• Response of forage maize yield and quality to mulch film and harvest time in Northern Europe

  Lehtilä, A., Sairanen, A., Jaakkola, S., Kokkonen, T., Kuoppala, K., Jokiniemi, T., Wasonga, D. & Mäkelä, P. S. A., 2023, In: Agricultural and Food Science. 32, 1, p. 22-35 14 p.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

  File

• Simulation of Alternative Powertrains in Agricultural Tractors

  Lajunen, A., Kivekäs, K. V., Freyermuth, V., Vijayagopal, R. & Kim, N., 2023, 36th International Electric Vehicle Symposium and Exhibition (EVS36). Sacramento, California, USA, p. 1-11 11 p.

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Professional

• Spatial pattern consistency and repeatability of proximal soil sensor data for digital soil mapping

  Ahrends, H. E., Simojoki, A. & Lajunen, A., Sept 2023, In: European Journal of Soil Science. 74, 5, 22 p.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

  File

• Utilizing Sparse Labels and Semi-Supervised Learning for Weed Detection

  Thomas, L.-F., Änäkkälä, M. A. & Lajunen, A., 2023.

  Research output: Conference materials › Poster

• Weakly Supervised Perennial Weed Detection in a Barley Field

  Thomas, L. F., Änäkkälä, M. & Lajunen, A., 1 Jun 2023, In: Remote Sensing. 15, 11, 22 p., 2877.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access
• 2022

  Biosynthesis of gamma-aminobutyric acid by lactic acid bacteria in surplus bread and its use in bread making

  Verni, M., Vekka, A., Immonen, M., Katina, K., Rizzello, C. G. & Coda, R., Jul 2022, In: Journal of Applied Microbiology. 133, 1, 15 p.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

  File

• Effects of forage and grain legume-based silages supplemented with faba bean seed or rapeseed expeller on milk production and composition in dairy cows

  Räisänen, S. E., Kuoppala, K., Rissanen, P. J., Halmemies-Beauchet-Filleau, A., Kokkonen, T. & Vanhatalo, A., 2022, Proceedings of the 11th Nordic Feed Science Conference, Uppsala, Sweden. Uppsala: Swedish University of Agricultural Sciences (SLU), (Rapport Sveriges lantbruksuniversitet Institutionen för husdjurens utfodring och vård ; no. 306).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Scientific › peer-review

  Open Access

  File

• Evaluation of Forest Features Determining GNSS Positioning Accuracy of a Novel Low-Cost, Mobile RTK System Using LiDAR and TreeNet

  Abdi, O., Uusitalo, J., Pietarinen, J. & Lajunen, A., Jun 2022, In: Remote Sensing. 14, 12, 18 p., 2856.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

• Evaluation of the Influence of Field Conditions on Aerial Multispectral Images and Vegetation Indices

  Anakkala, M., Lajunen, A., Hakojarvi, M. & Alakukku, L., Oct 2022, In: Remote Sensing. 14, 19, 16 p., 4792.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

• Faba bean silage as a substitute for grass silage in dairy cow diets

  Halmemies-Beauchet-Filleau, A., Kuoppala, K. V. H., Kokkonen, T. & Vanhatalo, A., 2022, Proceedings of the 29th General Meeting of the European Grassland Federation (EGF 2022). Delaby, L., Baumont, R., Brocard, V., Lemauviel-Lavenant, S., Plantureux, S., Vertès, F. & Peyraud, J. L. (eds.). European Grassland Federation, (Faba bean silage as a substitute for grass silage in dairy cow diets; vol. 27).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Scientific › peer-review

  Open Access

  File

• Factors limiting microbial N2O and CO2 production in a cultivated peatland overlying an acid sulphate subsoil derived from black schist

  Mäkelä, M., Kabir, K. M. J., Kanerva, S., Yli-Halla, M. & Simojoki, A., 1 Jan 2022, In: Geoderma. 405, 13 p., 115444.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

  File

• Korjuuajankohdan, typpilannoituksen ja katekalvon käytön vaikutus maissisäilörehun satoon ja laatuun Etelä-Suomessa

  Liimatainen, A., Mäkelä, P., Sairanen, A., Kokkonen, T., Jokiniemi, T., Kuoppala, K. & Jaakkola, S., 2022.

  Research output: Conference materials › Paper

• Macromineral and trace element concentrations in milk from Finnish Ayrshire cows fed microalgae (Spirulina platensis) and rapeseed (Brassica napus)

  Newton, E., Lamminen, M., Ray, P., Mackenzie, A., Reynolds, C., Lee, M., Halmemies-Beauchet-Filleau, A., Vanhatalo, A. & Stergiadis, S., Nov 2022, In: Journal of Dairy Science. 105, 11, p. 8866-8878

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

  File

• Maissikasvuston ominaisuuksien määrittäminen ilmakuvien avulla

  Änäkkälä, M. A., Lajunen, A., Jaakkola, S., Mäkelä, P., Lehtilä, A. & Jokiniemi, T., 2022.

  Research output: Conference materials › Poster

• Nurmisäilörehun osittainen korvaaminen maissisäilörehulla lypsylehmien ruokinnassa

  Kokkonen, T., Jaakkola, S., Halmemies-Beauchet-Filleau, A., Salin, S., Pietikäinen, A. M. K., Rissanen, P. J., Kuoppala, K. & Vanhatalo, A., 2022, SUOMEN MAATALOUSTIETEELLISEN SEURAN TIEDOTE NRO 40. Suomen maataloustieteellinen seura, 8 p. (Suomen Maataloustieteellisen Seuran Tiedote; no. 40/2022).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Scientific

  Open Access

  File

• Potential of biochar to reduce greenhouse gas emissions and increase nitrogen use efficiency in boreal arable soils in the long-term

  Kalu, S., Kulmala, L., Zrim, J., Peltokangas, K., Tammeorg, P., Rasa, K., Kitzler, B., Pihlatie, M. & Karhu, K., 17 May 2022, In: Frontiers in Environmental Science. 10, 16 p., 914766.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

  File

• Prediction of nitrogen excretion from data on dairy cows fed a wide range of diets compiled in an intercontinental database: A meta-analysis

  Bougouin, A., Hristov, A., Dijkstra, J., Aguerre, M. J., Ahvenjarvi, S., Arndt, C., Bannink, A., Bayat, A. R., Benchaar, C., Boland, T., Brown, W. E., Crompton, L. A., Dehareng, F., Dufrasne, I., Eugene, M., Froidmont, E., van Gastelen, S., Garnsworthy, P. C., Halmemies-Beauchet-Filleau, A. & Herremans, S. & 23 others, Huhtanen, P., Johansen, M., Kidane, A., Kreuzer, M., Kuhla, B., Lessire, F., Lund, P., Minnee, E. M. K., Munoz, C., Niu, M., Noziere, P., Pacheco, D., Prestlokken, E., Reynolds, C. K., Schwarm, A., Spek, J. W., Terranova, M., Vanhatalo, A., Wattiaux, M. A., Weisbjerg, M. R., Yanez-Ruiz, D. R., Yu, Z. & Kebreab, E., Sept 2022, In: Journal of Dairy Science. 105, 9, p. 7462-7481 20 p.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

  File

• Säilörehumaissin tuotannon ympäristövaikutukset

  Tuomisto, H., Liimatainen, A., Roitto, M., Kokkonen, T. & Sairanen, A., 2022.

  Research output: Conference materials › Paper

• Stable nitrogen-cycling capacity in relation to fertilization and intercropping in a sub-boreal grassland

  Li, H., Penttinen, P., Juhanson, J., Stoddard, F., Hallin, S. & Lindström, K., Nov 2022, In: European Journal of Soil Biology. 113, 8 p., 103441.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

  File

• Weed detection using data fusion and deep learning

  Thomas, L.-F., Änäkkälä, M. A. & Lajunen, A., 2022.

  Research output: Conference materials › Poster

• Yield, Quality and Nitrogen Use of Forage Maize under Different Nitrogen Application Rates in Two Boreal Locations

  Liimatainen, A., Sairanen, A., Jaakkola, S., Kokkonen, T., Kuoppala, K., Jokiniemi, T. & Mäkelä, P. S. A., Apr 2022, In: Agronomy. 12, 4, 13 p., 887.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access
• 2021

  Can foliar-applied nutrients improve caraway (Carum carvi L.) seed oil composition?

  Lizarazo , C., Lampi, A.-M. & Mäkelä, P., 15 Oct 2021, In: Industrial Crops and Products. 170, 9 p., 113793.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

  File

• Comprehensive model for predicting the fuel consumption in various harvesting methods of grass silage

  Jokiniemi, T., Mikkola, H., Hakojärvi, M. & Alakukku, L., 2021, In: Agricultural and Food Science. 30, 1, p. 8-23 16 p.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

  File

• Estimating cation exchange capacity and clay content from agricultural soil testing data

  Räty, M., Keskinen, R., Yli-Halla, M., Hyvönen, J. & Soinne, H., 31 Dec 2021, In: Agricultural and Food Science. 30, 4, p. 131-145

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

  File

• Long-term effects of softwood biochar on soil physical properties, greenhouse gas emissions and crop nutrient uptake in two contrasting boreal soils

  Kalu, S., Simojoki, A., Karhu, K. & Tammeorg, P., 15 Aug 2021, In: Agriculture, Ecosystems & Environment. 316, 15 p., 107454.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

  File

• Maaprofiilin analysointi: emeritusprofessori Markku Yli-Halla

  Korhonen, J. & Yli-Halla, M., 15 Dec 2021

  Research output: Non-textual form › Digital or Visual Products › Professional

  Open Access