Powdery Group M and hydrogen Peratec Plus 1L/100L 1 Use no than 7 Suppression only mildew M fungicides peroxide + days before harvest Do not mix with any other (Erysiphe multi-site peroxyacetic pesticides. necator) activity acid*** Peratec Plus is a (inorganic) surface sterilant, which will only control diseases where contact has been made; therefore thorough coverage is required. Powdery M1 and copper Mildex WG 300−400g/ 100L 30 Use no later than 30 Pre-infection only mildew M2 fungicides oxychloride days before harvest. OR Refer to product label for (Erysiphe multi-site and sulphur information on use of 3-4kgs/ha necator) activity sulphur with oil products. (inorganic) There is a risk of phytotoxicity if sulphur is applied on hot and humid days, or if crop is suffering moisture stress. Powdery Group M1 copper Cop-it 500mL/100L 1 Use no later than 30 Pre-infection only mildew fungicides ammonium (table grapes) days before harvest. – Table grapes: Do not (Erysiphe multi-site acetate 28 apply products that necator) activity complex (wine grapes) contain copper (inorganic) ammonium acetate after berries reach 10mm in diameter.
Powdery mildew (Erysiphe necator) Group M and M fungicides multi-site activity (inorganic) hydrogen peroxide + peroxyacetic acid*** Peratec Plus 1L/100L 1 Use no than 7 days before harvest Suppression only Do not mix with any other pesticides. Peratec Plus is a surface sterilant, which will only control diseases where contact has been made; therefore thorough coverage is required. Powdery mildew (Erysiphe necator) M1 and M2 fungicides multi-site activity (inorganic) copper oxychloride and sulphur Mildex WG 300−400g/ 100L OR 3-4kgs/ha 30 Use no later than 30 days before harvest. Pre-infection only Refer to product label for information on use of sulphur with oil products. There is a risk of phytotoxicity if sulphur is applied on hot and humid days, or if crop is suffering moisture stress. Powdery mildew (Erysiphe necator) Group M1 fungicides – multi-site activity (inorganic) copper ammonium acetate complex Cop-it 500mL/100L 1 (table grapes) 28 (wine grapes) Use no later than 30 days before harvest. Pre-infection only Table grapes: Do not apply products that contain copper ammonium acetate after berries reach 10mm in diameter.