EFFECT AZOTOBACTER, MYCORRHIZAE, VERMICOMPOST, AND SPRAY NPK ON QUALITY CHARACTERISTICS OF C.V HELAWANI GRAPE.: EFFECT AZOTOBACTER, MYCORRHIZAE, VERMICOMPOST, AND SPRAY NPK ON QUALITY CHARACTERISTICS OF C.V HELAWANI GRAPE. IJMRCP. 2025;17(3):284-295. Accessed June 1, 2026. https://jmracpc.uobaghdad.edu.iq/index.php/IJMRCP/article/view/562