& Hussein S. EFFECT OF NEEM LEAVES EXTRACT AND ORGANIC FERTILIZER IN THE PRODUCTIVITY AND QUALITY OF TWO POTATO CULTIVARS. Iraqi J. Agric. Sci. [Internet]. 2019 Mar. 6 [cited 2025 May 1];50(1). Available from: https://www.jcoagri.uobaghdad.edu.iq/index.php/intro/article/view/293