Braz MRS, Rossetto CAV. Sunflower plants nutrients accumulation and oil yield as affected by achenes vigour and sowing density. Semina: Ciênc. Agrár. [Internet]. 2011 Feb. 10 [cited 2026 Mar. 12];31(4Sup1):1193-204. Available from: https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/2809