“ Distribution of Maize Root System in a Kanduidalfic Eutrudox Soil: II. Comparison Between Irrigated and Fertirrigated Crops ”. Scientia Agricola 51, no. 3 (December 1, 1994): 541–548. Accessed June 16, 2024. https://www.revistas.usp.br/sa/article/view/20240.