Effects of maize and potato populations on tuber and grain yields, net income and land equivalent ratios in potato/ maize intercropping. Tropical Agriculture, [S. l.], v. 66, n. 4, 1989. Disponível em: https://journals.sta.uwi.edu/ojs/index.php/ta/article/view/1891.. Acesso em: 24 jul. 2024.