Photo of Pirjo Mäkelä
  • PL 27 (Latokartanonkaari 5)

    00014

    Finland

  • Viikinkaari 1, Biokeskus 3

    00790 Helsinki

    Finland

1994 …2024
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Publications 1994 2019

2019

Osmoprotectant-mediated abiotic stress tolerance: Recent advances and future perspectives

Hossain, M. A. (ed.), Kumar, V. (ed.), Burritt, D. (ed.), Fujita, M. (ed.) & Mäkelä, P., 29 Nov 2019, (Accepted/In press) Springer.

Research output: Book/ReportAnthology or special issueScientificpeer-review

2018

A transnational and holistic breeding approach is needed for sustainable wheat production in the Baltic Sea region

Chawade, A., Armoniene, R., Berg, G., Brazauskas, G., Frostgard, G., Geleta, M., Gorash, A., Henriksson, T., Himanen, K., Ingver, A., Johansson, E., Jorgensen, L. N., Koppel, M., Koppel, R., Makela, P., Ortiz, R., Podyma, W., Roitsch, T., Ronis, A., Svensson, J. T. & 2 othersVallenback, P. & Weih, M., Dec 2018, In : Physiologia Plantarum. 164, 4, p. 442-451 10 p.

Research output: Contribution to journalReview ArticleScientificpeer-review

Open Access
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Cultivating forage maize for biomass and bioenergy in a sub-boreal climate

Epie, K. E., Artigas, O. M., Santanen, A., Mäkelä, P. S. A. & Stoddard, F. L., 2018, In : Agricultural and Food Science. 27, 3, p. 190-198 9 p.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
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Effects of Crop Leaf Angle on LAI-Sensitive Narrow-Band Vegetation Indices Derived from Imaging Spectroscopy

Zou, X., Haikarainen, I., Haikarainen, I. P., Mäkelä, P., Mõttus, M. & Pellikka, P., Sep 2018, In : Applied sciences. 8, 9, 17 p., 1435.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
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Evaluation of the Bioactivity of Water Extracts from Dicotyledonous Crops on Model Weeds and Pathogens

Valenzuela Averruz, L. E., Zou, L., Santanen, A. A. & Mäkelä, P. S. A., Jul 2018, In : Journal of agriculture food and development. 4, p. 17-22 6 p.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
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Fertilizer and intercropped legumes as nitrogen source for Jerusalem artichoke (Helianthus tuberosus L.) tops for bioenergy

Epie, K. E., Santanen, A., Makela, P. S. A. & Stoddard, F. L., 2018, In : Agricultural and Food Science. 27, 3, p. 199-205 7 p.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
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Open Access
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Projektikurssilta työelämätaitoja maataloustieteiden opiskelijoille

Kymäläinen, H-R., Kokkonen, T. J., Muukkonen-van der Meer, H-M., Mäkelä, P. S. A., Seppänen, M. M. & Lakkala, M. H., 5 Jul 2018, Maataloustieteen päivät 2018: Suomen Maataloustieteellisen Seuran tiedote nro 35. Suomen maataloustieteellinen seura, 7 p. (Suomen Maataloustieteellisen Seuran tiedote; no. 35).

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientific

Open Access

Research-based evaluation of customer project courses in agricultural sciences

Kymäläinen, H-R., Kokkonen, T., Muukkonen, H., Mäkelä, P., Seppänen, M. & Lakkala, M., Jul 2018, EDULEARN18 Proceedings: 10th International Conference on Education and New Learning Technologies July 2nd-4th, 2018 — Palma, Spain. Gómez Chova, L., López Martínez, A. & Candel Torres, I. (eds.). Spain: IATED Academy, p. 1505-1514 10 p. (EDULEARN Proceedings; no. 18).

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientific

Open Access
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2017

Aiempien maataloustieteiden opintojen merkitys projektityön toteuttamisessa

Mäkelä, P. S. A., Kymäläinen, H-R., Lakkala, M. H. & Muukkonen, H., 22 Dec 2017, In : Yliopistopedagogiikka. 24, 2, p. 43-46 4 p.

Research output: Contribution to journalArticleScientific

Open Access
Open Access
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2016

Englanti kasvintuotantotieteiden opetuskielenä – mahdollisuudet ja haasteet

Mäkelä, P. & Jokela, V., 22 Dec 2016, In : Yliopistopedagogiikka. 23, 2, p. 55-57 3 p.

Research output: Contribution to journalArticleScientific

Open Access

Kasvustokäsittelyn glyfosaattijäämät ja siemenen itäminen

Mäkelä, P., Puhakainen, T. & Hakala, K., 2016, In : Kylvösiemen : Kylvösiemenliiton tiedotuslehti. 55, 4, p. 12-13 2 p.

Research output: Contribution to journalArticleProfessional

2015

Effects of break crops on yield and grain protein concentration of barley in a Boreal climate

Zou, L., Yli-Halla, M. J., Stoddard, F. L. & Mäkelä, P. S. A., 15 Jun 2015, In : PLoS One. 10, 6, 13 p., 0130765.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
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Forage and seed yield of winter turnip rape established as a mixed crop with cereals

Tuulos, A., Turakainen, M., Jaakkola, S., Kleemola, J. & Makela, P. S. A., 2015, In : Journal of Agricultural Science. 153, 2, p. 222-235 14 p.

Research output: Contribution to journalArticleScientificpeer-review

Fusarium-suppressive effects of green manure of turnip rape

Zou, L., Tuulos, A. P., Mikkonen, A. S., Stoddard, F. L., Lindström, A. K., Kontro, M. H., Koponen, H. K. & Mäkelä, P. S. A., 2015, In : European Journal of Soil Biology. 69, p. 41-51 11 p.

Research output: Contribution to journalArticleScientificpeer-review

Nitrous oxide emissions from perennial grass-legume intercrop for bioenergy use

Epie, K. E., Saikkonen, L., Santanen, A., Jaakkola, S., Mäkelä, P., Simojoki, A. & Stoddard, F. L., 2015, In : Nutrient Cycling in Agroecosystems. 101, 2, p. 211-222 12 p.

Research output: Contribution to journalArticleScientificpeer-review

Retrieval of leaf chlorophyll content in field crops using narrow-band indices: effects of leaf area index and leaf mean tilt angle

Zou, X., Hernández-Clemente, R., Tammeorg, P., Torres, C. L., Stoddard, F. L., Mäkelä, P., Pellikka, P. & Mõttus, M., 2015, In : International Journal of Remote Sensing. 36, 24, p. 6031-6055 25 p.

Research output: Contribution to journalArticleScientificpeer-review

Winter turnip rape as soil N scavenging catch crop in a cool humid climate

Tuulos, A., Yli-Halla, M., Stoddard, F. & Mäkelä, P., 2015, In : Agronomy for Sustainable Development. 35, p. 359-366 8 p.

Research output: Contribution to journalArticleScientificpeer-review

Yield gap and sustainable cropping systems. Proceedings of the NOVA Crop Science Course 2015.

Mäkelä, P. S. A. (ed.) & Puhakainen, T. A. (ed.), 17 Dec 2015, Helsinki: University of Helsinki. 49 p. (Department of Agricultural Sciences Publication Series; no. 41)

Research output: Book/ReportAnthology or special issueScientificpeer-review

Open Access

Yield of spring cereals in mixed stands with undersown winter turnip rape

Tuulos, A., Turakainen, M., Kleemola, J. & Makela, P., 2015, In : Field Crops Research. 174, p. 71-78 8 p.

Research output: Contribution to journalArticleScientificpeer-review

Interference potential of buckwheat, fababean, oilseed hemp, vetch, white lupin and caraway to control couch grass weed

Zou, L., Santanen, A., Tein, B., Stoddard, F. & Mäkelä, P., 2014, In : Allelopathy Journal. 33, 2, p. 227-235 9 p.

Research output: Contribution to journalArticleScientificpeer-review

Photographic measurement of leaf angles in field crops

Zou, X., Mottus, M., Tammeorg, P., Lizarazo Torres, C., Takala, T., Pisek, J., Makela, P., Stoddard, F. L. & Pellikka, P., 2014, In : Agricultural and Forest Meteorology. 184, p. 137-146 10 p.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
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Syysrypsi vähentää nitraattitypen huuhtoutumista

Tuulos, A., Yli-Halla, M. & Mäkelä, P., 2014, In : Maaseudun tiede. 2014, 1, p. 12 1 p.

Research output: Contribution to journalArticleGeneral public

The impact of synthetic fertilizer on mycorrhiza activity in comparison to sludge application on cropland

Seleiman, M. F., Santanen, A., Stoddard, F. & Mäkelä, P., 2014, Abstracts, XIIIth Congress of the European Society for Agronomy, Debrecen, Hungary, 25-29 August 2014. Pepó, P. & Csajbók, J. (eds.). Debrecen, Hungary: European Society for Agronomy, p. 159-160 2 p.

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientific

2013

Biomass yield and quality of bioenergy crops grown with synthetic and organic fertilizers

Seleiman, M. F., Santanen, A., Stoddard, F., Jaakkola, S., Hartikainen, H., Ekholm, P. & Mäkelä, P., 2013, In : Biomass & Bioenergy. 59, p. 477-485 9 p.

Research output: Contribution to journalArticleScientificpeer-review

Effect of management of sulfonylurea resistant Stellaria media on barley yield

Uusitalo, T., Saarinen, A. & Mäkelä, P., Dec 2013, In : ISRN Agronomy. 5 p., 310764.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
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Improved sustainability of feedstock production with sludge and interacting mycorrhiza

Seleiman, M. F., Santanen, A., Kleemola, J., Stoddard, F. & Mäkelä, P., 2013, In : Chemosphere. 91, 9, p. 1236-1242 7 p.

Research output: Contribution to journalArticleScientificpeer-review

2012

12th Congress of the European Society for Agronomy: Helsinki, Finland, 20-24 August 2012. Abstracts

Stoddard, F. (ed.) & Mäkelä, P. (ed.), 2012, Helsinki: University of Helsinki, Department of agricultural sciences. 599 p. (University of Helsinki, Department of agricultural sciences publication series; no. 14)

Research output: Book/ReportAnthology or special issueScientificpeer-review

A comparative ideotype, yield component and cultivation value analysis for spring wheat adaptation in Finland

Laurila, H. A., Mäkelä, P., Kleemola, J. & Peltonen, J., 2012, In : Agricultural and Food Science. 21, 4, p. 384-408 24 p.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
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Assessment of soil fungal communities in barley-turnip rape cropping systems via LH (Length Heterogeneity) PCR

Zou, L., Tuulos, A., Stoddard, F., Mäkelä, P., Lindström, K. & Mikkonen, A., 2012, 12th Congress of the European Society for Agronomy Helsinki, Finland 20-24 August 2012: Abstracts. Stoddard, F. & Mäkelä, P. (eds.). Helsinki: University of Helsinki, Department of agricultural sciences, p. 404-405 2 p. (University of Helsinki, Department of Agricultural Sciences publication series; no. 14).

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

Biomass and leaf nitrogen content of maize grown with sludge

Seleiman, M. F., Mäkelä, P., Santanen, A. & Stoddard, F., 2012, 12th Congress of the European Society for Agronomy Helsinki, Finland, 20-24 August 2012: Abstracts. Stoddard, F. L. & Mäkelä, P. (eds.). Helsinki: University of Helsinki, Department of agricultural sciences, p. 430-431 2 p. (University of Helsinki, Department of Agricultural Sciences publication series; no. 14).

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

Feedstock quality and growth of bioenergy crops fertilized with sewage sludge

Seleiman, M. F., Santanen, A., Stoddard, F. & Mäkelä, P., 2012, In : Chemosphere. 89, 10, p. 1211–1217 7 p.

Research output: Contribution to journalArticleScientificpeer-review

Intercropping Jerusalem Artichoke (Helianthus tuberosus L.) with legumes for energy purpose

Epie, K. E., Zou, L., Santanen, A., Mäkelä, P. & Stoddard, F., 2012, 12th Congress of the European Society for Agronomy Helsinki, Finland, 20-24 August 2012: Abstracts. Stoddard, F. & P. M. (eds.). Helsinki: University of Helsinki, Department of agricultural sciences, p. 62-63 2 p. (University of Helsinki, Department of agricultural sciences, publication series; no. 14).

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

Irrigation of field crops in the boreal region

Mäkelä, P., Kleemola, J. & Kuisma, P., 2012, Water Quality, Soil and Managing Irrigation of Crops. Lee, T. S. (ed.). Rijeka: InTech, p. 195-216 22 p.

Research output: Chapter in Book/Report/Conference proceedingChapterScientificpeer-review

Miten tuotannon kestävyyttä ja energiataseita voidaan parantaa?

Mäkelä, P., Santanen, A., Mikkola, H., Helenius, J. & Stoddard, F., 2012, Maailma muuttuu - muuttuuko maatalous?. Seppänen, M. (ed.). Helsinki: Helsingin yliopisto, Maataloustieteiden laitos, p. 67-70 4 p.

Research output: Chapter in Book/Report/Conference proceedingChapterProfessional

Peltobioenergian tuotannon alkuvaiheissa vastoinkäymisiä

Epie, K. E., Ollikainen, M., Mäkelä, P., Santanen, A., Simojoki, A., Stoddard, F., Virtanen, S. & Yli-Halla, M., Jun 2012, In : Käytännön maamies : maatilayrittäjän ammattilehti. 61, 6, p. 54-58 5 p.

Research output: Contribution to journalArticleProfessional

Peltoenergia

Mäkelä, P. & Santanen, A., 2012, Maailma muuttuu - muuttuuko maatalous?. Seppänen, M. (ed.). Helsinki: Helsingin yliopisto, Maataloustieteiden laitos, p. 47-53 7 p.

Research output: Chapter in Book/Report/Conference proceedingChapterProfessional

Pilaantuneiden maa-alueiden puhdistus bioenergiakasvien avulla

Egilmez, P., Santanen, A., Stoddard, F., Mäkelä, P., Hartikainen, H., Yli-Halla, M. & Seppänen, M., 2012, Maataloustieteen päivät 2012: [verkkojulkaisu]. Schulman, N. & Kauppinen, H. (eds.). Helsinki: Suomen maataloustieteellinen seura, 4 p. (Suomen maataloustieteellisen seuran julkaisuja; no. 28).

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientific

Role of potassium in barley plant stand architecture and yield formation

Mäkelä, P., Egilmez, P., Santanen, A. & Kleemola, J., 2012, In : Communications in Soil Science and Plant Analysis. 43, 20, p. 2603-2614 12 p.

Research output: Contribution to journalArticleScientificpeer-review

Uniculm and conventional tillering barley accessions under northern growing conditions

Mäkelä, P. & Muurinen, S., 2012, In : Journal of Agricultural Science. 150, 3, p. 335-344 10 p.

Research output: Contribution to journalArticleScientificpeer-review

Winter turnip rape as a nitrogen catch crop in high-leaching environment

Tuulos, A., Stoddard, F., Yli-Halla, M. & Mäkelä, P., 2012, 12th congress of the European Society for Agronomy Helsinki, Finland, 20-24 August 2012: Abstracts. Stoddard, F. & Mäkelä, P. (eds.). Helsinki: University of Helsinki, Department of agricultural sciences, p. 556-557 2 p. (Maataloustieteiden laitoksen julkaisuja; no. 14).

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

2011

Adaptation of boreal field crop production to climate change

Stoddard, F., Mäkelä, P. & Puhakainen, T. A., 2011, Climate Change – Research and Technology for Adaptation and Mitigation. Blanco, J. & Kheradmand, H. (eds.). Rijeka, Croatia: InTech, p. 403-430 28 p.

Research output: Chapter in Book/Report/Conference proceedingChapterScientificpeer-review

Open Access
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Bioenergy crops for biomass production and phytoremediation

Seleiman, M. F., Santanen, A., Stoddard, F. & Mäkelä, P., 2011, 5th European Bioremediation Conference: Chania, Crete, Greece, (4.-7. July 2011). Kalogerakis, N. & Fava, F. (eds.). Chania: Technical University of Crete, 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

Energiaa pellolta

Santanen, A., Mäkelä, P. & Stoddard, F., 2011, In : Teho. 5, p. 26-28 3 p.

Research output: Contribution to journalArticleProfessional

Evaluation of Seven Crops for Management of Weeds and Soil-Borne Pathogenic Fungi: From the Perspective of Allelopathy

Zou, L., Mäkelä, P., Stoddard, F. & Santanen, A., 2011, Unknown host publication.

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientific

Pitkäaikainen viljelykiertokoe tuo arvokasta tietoa

Kleemola, J., Peltonen, J., Kekkonen, P., Mäkelä, P., Alakukku, L., Yli-Halla, M., Sipiläinen, T., Helenius, J., Matikainen, L., Laurinen, J., Klemola, A., Erlund, P., Käki, R. & Kivelä, J., 2011, In : Maaseudun tiede. 68, 1, p. 16 1 p.

Research output: Contribution to journalArticleGeneral public

Revitalizing the winter turnip rape crop in the northern latitudes

Mäkelä, P., Tuulos, A., Turakainen, M., Santanen, A. & Stoddard, F., 2011, In : Acta Agriculturae Scandinavica. Section B. Soil and Plant Science. 61, 3, p. 195-201 6 p.

Research output: Contribution to journalReview ArticleScientificpeer-review