Haku
Viitteet 1-2 / 2
Influence of different barley varieties on competition and yield performance in barley-oats mixtures at two levels of nitrogen fertilization
(Suomen maataloustieteellinen seura, 1991)
Competition and yield performance in mixtures of oats and barley - nitrogen fertilization, density and proportion of the components
(Suomen maataloustieteellinen seura, 1991)