Effect of legume species on herbage production i grass mixture - Nykänen-Kurki, Päivi; Sormunen-Cristian, Riitta (at, 2006)
Keywords: Ka; apilat; sirppimailanen; seosviljely; nurmiviljely; satotaso; kylvötiheys; legumes; crop mixtures; ley farming; yields; sowing rates