Garcia-González DA, osuna-Avila P, Flores-Margez JP. Seed weight and pregerminative treatments in the in vitro germination of Echinocactus platyacanthus and Echinocactus horizonthalonius. Ecosist. Recur. Agropec. [Internet]. 2026 Mar. 27 [cited 2026 Mar. 27];13(1). Available from: https://era.ujat.mx/rera/article/view/4541