The use of Pot Tests in Research on the Fertility of Sugar Cane Soils Paper III: A Pot Experiment on the Loss of Effectiveness of Ammonium Sulphate and Superphosphate. Tropical Agriculture, [S. l.], v. 31, n. 1, 1954. Disponível em: https://journals.sta.uwi.edu/ojs/index.php/ta/article/view/4587.. Acesso em: 12 jul. 2024.