SOIL WATER CHARACTERISTICS OF TWO AGRO-ECOLOGICAL ZONES OF KATSINA STATE, NIGERIA: A COMPARISON STUDY BETWEEN THE SOILWAT MODEL AND LABORATORY TEST. FJS. 2023;3(3):328-340. Accessed September 6, 2025. https://fjs.fudutsinma.edu.ng/index.php/fjs/article/view/1575