Rios Geovo V, Córdoba-Tovar L, Ramírez Mosquera PL, Copete Arroyo JH, Ramos Barón PA. Methods of chemical scarification and their effects on the germination of seeds of (Ochroma pyramidale Cav. ex Lam. Urb). rev.investig.agrar.ambient. [Internet]. 2020 Dec. 23 [cited 2026 Jun. 10];12(1):165-77. Available from: https://hemeroteca.unad.edu.co/index.php/riaa/article/view/3727