SHEPHERD, M. A.; CARLSON, B. T. Urine patch size and nitrogen load: effects on nitrogen uptake from the urine patch in plantain and ryegrass/white clover pastures. Journal of New Zealand Grasslands, [S. l.], v. 80, p. 195–200, 2018. DOI: 10.33584/jnzg.2018.80.321. Disponível em: https://www.nzgajournal.org.nz/index.php/JoNZG/article/view/321. Acesso em: 22 jun. 2026.