Semidey N, Flores-López LE. Cover crop rotation influence on nutsedge (Cyperus spp.) density and onion yield. JAUPR [Internet]. 2006 Oct. 1 [cited 2024 Apr. 25];90(3-4):215-20. Available from: https://revistas.upr.edu/index.php/jaupr/article/view/1009