mildew Use no later than M5 chlorothalonil Various 1.8–2.3L/ha 7 Pre-infection only (Plasmopara 29, berries fungicides registered grapes) Table grapes: Russeting viticola) peppercorn multi-site products 14 (berry scarring) of some size (4 mm activity containing: (wine grapes) varieties may occur from diameter). chloronitriles 720g/L products that contain chlorothalonil as chlorothalonil. the only active Do not apply products ingredient that contain chlorothalonil after capfall on table grapes. mildew Use no later than Group M5 chlorothalonil Various 1.5–1.9kg/ha 7 Pre-infection only 29, berries (Plasmopara fungicides registered grapes) Table grapes: Russeting viticola) peppercorn multi-site products 14 (berry scarring) of some size (4 mm activity containing: (wine grapes) varieties may occur from diameter). chloronitriles 720g/L products that contain chlorothalonil as chlorothalonil. the only active Do not apply products ingredient that contain chlorothalonil after capfall on table grapes. mildew Group M9 dithianon 700 WG 50g/100L (apply a 21 Use no later than 30 Pre-infection only (Plasmopara fungicides minimum of days before harvest. Table grapes (Red viticola) multi-site 500L/ha at shoots Globe): Dithianon activity 10–15cm long products may cause leaf quinone and a minimum of scorching. 1000L/ha thereafter)
mildew (Plasmopara viticola) M5 fungicides multi-site activity chloronitriles chlorothalonil Various registered products containing: 720g/L chlorothalonil as the only active ingredient 1.8–2.3L/ha 7 grapes) 14 (wine grapes) Use no later than 29, berries peppercorn size (4 mm diameter). Pre-infection only Table grapes: Russeting (berry scarring) of some varieties may occur from products that contain chlorothalonil. Do not apply products that contain chlorothalonil after capfall on table grapes. mildew (Plasmopara viticola) Group M5 fungicides multi-site activity chloronitriles chlorothalonil Various registered products containing: 720g/L chlorothalonil as the only active ingredient 1.5–1.9kg/ha 7 grapes) 14 (wine grapes) Use no later than 29, berries peppercorn size (4 mm diameter). Pre-infection only Table grapes: Russeting (berry scarring) of some varieties may occur from products that contain chlorothalonil. Do not apply products that contain chlorothalonil after capfall on table grapes. mildew (Plasmopara viticola) Group M9 fungicides multi-site activity quinone dithianon 700 WG 50g/100L (apply a minimum of 500L/ha at shoots 10–15cm long and a minimum of 1000L/ha thereafter) 21 Use no later than 30 days before harvest. Pre-infection only Table grapes (Red Globe): Dithianon products may cause leaf scorching.
2015-16%20Viticulture%20Spray%20Guide%20%28accessible%20version%29_2.docx