THE EFFECT VENTILATION ON THE RATE OF DOWNY MILDEW INFECTION AND THE RESIDUES OF ELITE FUNGICIDE ON CUCUMBER CULTIVATED IN GREENHOUSE.: THE EFFECT VENTILATION ON THE RATE OF DOWNY MILDEW INFECTION AND THE RESIDUES OF ELITE FUNGICIDE ON CUCUMBER CULTIVATED IN GREENHOUSE. IJMRCP [Internet]. 2025 Sep. 30 [cited 2025 Oct. 6];17(2):166-7. Available from: https://www.jmracpc.uobaghdad.edu.iq/index.php/IJMRCP/article/view/525