The effect of sowing density and mecoprop treatment on competition between winter wheat and Tripleurospermum inodorum (L.) Schultz Bip. - Erviö, Leila-Riitta (Agricultural Research Centre, 1977)
Sarja Peltoviljely n:o 52
Keywords: ka; saunakukka; syysvehnä; Triticum aestivum; kylvötiheys