RESPONSE OF GROWTH AND YIELD TO TWO CUCUMBER VERITIES Cucumis sativus (AL-Fares and Grass CV) FOR MULCHING WITH BLACK POLYETHYLENE UNDER GREENHOUSE CONDITIONS. Iraqi Journal of Agricultural Research, [S. l.], v. 25, n. 1, p. 15–24, 2020. DOI: 10.65814/ijar.2020.25.1.15. Disponível em: https://ijarmoa.gov.iq/index.php/ijar/article/view/301. Acesso em: 18 sep. 2026.