Biol, nitrogen fertilization, and topological arrangement effects on the yield and composition of maralfalfa grass (Pennisetum spp.) grown under subhumid conditions in Veracruz,. AP [Internet]. 2026 Mar. 31 [cited 2026 May 8];. Available from: https://mail.revista-agroproductividad.org/index.php/agroproductividad/article/view/3725