Rodrigues BHN, Andrade AC, Magalhães JA, Costa N de L. Effect of irrigation and nitrogen fertilization on crude protein content of Tifton 85 in Parnaíba, Piauí. Pubvet. 2015;4(36). Accessed October 24, 2026. https://ojs.pubvet.com.br/index.php/revista/article/view/2452