THE EFFECT OF ADDING ALUMINUM SULFATE (ALUM) AND COVER CROPS ON THE GROWTH AND YIELD OF SORGHUM IN DEGRADED SOIL: THE EFFECT OF ADDING ALUMINUM SULFATE (ALUM) AND COVER CROPS ON THE GROWTH AND YIELD OF SORGHUM IN DEGRADED SOIL. IJMRCP. 2025;17(1):97-102. Accessed August 21, 2025. https://jmracpc.uobaghdad.edu.iq/index.php/IJMRCP/article/view/485