(2018-05-05) Momigliano, Paolo; Jokinen, Henri; Fraimout, Antoine; Florin, Ann-Britt; Norkko, Alf; Merilä, Juha; University of Helsinki - Momigliano, Paolo; University of Helsinki - Jokinen, Henri; Institut National de la Recherche Agronomique - Fraimout, Antoine; Swedish University of Agricultural Sciences - Florin, Ann-Britt; University of Helsinki - Norkko, Alf; University of Helsinki - Merilä, Juha