Experiment of 10 Fungicides for Controling Muskmelon Mildew Downy

The field experiment of 10 fungicides shows that 72% Keshuang WP(1.2g/kg),64%Sandofan WP ((1.6g/kg)),50% Ridomil-MZ WP (0.83g/kg),53% Ridomil-MZ WP (0.9g/kg) can be used to control muskmelon mildew downy.The lontrol Control effect is 87.3%～96.8%、71.3%～100%、77.8%～91.8%、65.1%～100%、65.1%～89.7% respectively.It is valid fungicide in controling muskmelon mildew downy at present.