STUDY OF THE EFFECT OF ZEOLITE AND AGRICULTURAL SULFUR ON THE PHOSPHORUS ADSORPTION AND RELEASE FROM ROCK PHOSPHATE IN CALCAREOUS SOIL: STUDY OF THE EFFECT OF ZEOLITE AND AGRICULTURAL SULFUR ON THE PHOSPHORUS ADSORPTION AND RELEASE FROM ROCK PHOSPHATE IN CALCAREOUS SOIL. IJMRCP [Internet]. 2025 Jun. 30 [cited 2025 Jul. 3];17(1):103-17. Available from: https://jmracpc.uobaghdad.edu.iq/index.php/IJMRCP/article/view/484