Ameer Adnan Jaafar, Kahtan Jamal Abdulrasool. EFFECT OF ORGANIC AND MINERAL FERTILIZERS AND AGRICULTURAL SULFUR ON CONCENTRATION OF N,P AND K IN SOIL AND POTATO TUBERS. Iraqi J. Agric. Sci. [Internet]. 2025 Apr. 24 [cited 2025 Apr. 26];56(2):838-49. Available from: https://jcoagri.uobaghdad.edu.iq/index.php/intro/article/view/2198