Correlation between nutrient content and productivity in irrigated forages. Bioscience Journal [online], 2019. [online], vol. 35, no. 3, pp. 679–690. [Accessed24 December 2025]. DOI 10.14393/BJ-v35n3a2019-39487. Available from: https://seer.ufu.br/index.php/biosciencejournal/article/view/39487.