Items where Author is "Lötjönen, Timo"

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Number of eprints: 8.

Journal paper

Vanhala, Petri; Lötjönen, Timo; Hurme, Timo and Salonen, Jukka (2006) Managing Sonchus arvensis using mechanical and cultural methods. Agricultural and Food Science, 15 (4), pp. 444-458.

Lötjönen, Timo and Torniainen, Merja (2005) Does Cedomon work? Forskningsnytt om økologisk landbruk i Norden (1), pp. 26-27.

Vanhala, Petri and Lötjönen, Timo (2004) Reglering av åkermolke och andra fleråriga ogräs. Forskningsnytt om økologisk landbruk i Norden (4), pp. 22-23.

Conference paper, poster, etc.

Lötjönen, Timo (2017) Efficiency of different bare fallow strategies to control perennial weeds. In: Aakkula, Jyrki; Hakala, Kaija; Huhta, Harri; Iivonen, Sari; Jurvanen, Ulla; Kreismane, Dzidra; Land, Anita; Lähdesmäki, Merja; Malingen, Matti; Mikkola, Minna; Nordlund-Othen, Janne; Nuutila, Jaakko; Peetsmann, Elen; Piskonen, Sirpa; Rasmussen, Ilse A.; Skulskis, Virgilijus; Tahvonen, Raija; Taskinen, Sirpa; Ullvén, Karin; Wibe, Atle and Wivstad, Maria (Eds.) NJF Seminar 495 - 4th organic Conference: Organics for tomorrow's food systems, 19 - 21 June 2017, Mikkeli, Finland, 13 (1), NJF Report, pp. 54-55.

Lötjönen, Timo and Vanhala, Petri (2003) Does mechanical weed control take effect on Sonchus arvensis? Paper at: NJF's 22nd congress "Nordic agriculture in global perspective", Turku, Finland, July 1-4, 2003.

Vanhala, Petri; Lötjönen, Timo and Salonen, Jukka (2003) Effect of crop species and management practices on perennial weeds in organic farming. Paper at: NJF's 22nd congress "Nordic agriculture in global perspective", Turku, Finland, July 1-4, 2003.

Kakriainen-Rouhiainen, Sanna; Väisänen, Jaana; Vanhala, Petri and Lötjönen, Timo (2003) Mid-summer bare fallow effective in controlling perennial weeds. Paper at: Nordic agriculture in global perspective: NJF's 22nd congress, Turku, Finland, July 1-4, 2003.

Lötjönen, Timo and Mikkola, Hannu (1997) Weed control with inter-row hoeing in cereals. Paper at: NJF technia 97, technology of cost-efficient agricultural production : NJF seminar nr. 272, Pärnu, Estonia, 23.-25.10.1997.

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