Effect of seed size, colour, number of seeds per hill and depth of planting on sorghum seed survival and stand establishment: relationship to phytophagous insects. Tropical Agriculture, [S. l.], v. 66, n. 3, 1989. Disponível em: https://journals.sta.uwi.edu/ojs/index.php/ta/article/view/1868. Acesso em: 8 feb. 2025.