Haku
Viitteet 81-84 / 84
Cereal yield trends in northern European conditions: changes in yield potential and its realisation
(Elsevier Science Publishers B.V., 2009)
Tuloksia virallisista lajikekokeista : Kevätviljalajikkeet. Syysviljalajikkeet
(Maaseudun TulevaisuusMaaseudun Tulevaisuus, 1986)
Vårsädssorterna 2008
(Svenska lantbruksproducenternas centralförbund, 2008)
Grain number dominates grain weight in temperate cereal yield determination : evidence based on 30 years of multi-location trials
(Elsevier Science Publishers B.V., 2007)