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2022 Midwest Vegetable Guide

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Fruiting Vegetables – Diseases 162 Midwest Veg Guide 2022 Powdery Mildew of Fruiting Vegetables - Leveillula Fungus This pathogen can infect eggplants, peppers and tomatoes, but is mainly a problem in tomatoes. Non-Pesticide Eggplant, Pepper, Tomato | Avoid fields with a history of the disease. Rotate to non-Solanaceous crops for 2 years. Use raised beds, staking, and mulch to improve drainage, air flow, and reduce splashing. Prompt destruction of the finished crop with tillage to rapidly breakdown tissue is an important method to prevent disease build-up. Pesticide Aprovia Top (difenoconazole, benzovindiflupyr) Eggplant, Pepper, Tomato | 10.5-13.5 fl. oz. per acre. Use of a spreader sticker is recommended. REI: 12-hour. PHI: 0-day. FRAC 03, FRAC 07. azoxystrobin products (azoxystrobin) Eggplant, Pepper | Use 2 lb. a.i. per gallon formulations (Acadia, AFrame, Arius, A-Zox, AzoxyStar, Azoxyzone, Dexter, Quadris, Satori, Tetraban, Willowood Azoxy) at 5.0-6.2 fl. oz. per acre. Use 3.3 lb. per gallon formulations (AZteroid FC 3.3) at 3.1-3.9 fl. oz. per acre. REI: 4-hour. PHI: 0-day. FRAC 11. azoxystrobin products (azoxystrobin) Tomato | Use 2 lb. a.i. per gallon formulations (Acadia, AFrame, Arius, A-Zox, AzoxyStar, Azoxyzone, Dexter, Quadris, Satori, Tetraban, Willowood Azoxy) at 6.0-15.5 fl. oz. per acre. Use 3.3 lb. per gallon formulations (AZteroid FC 3.3) at 3.9-9.7 fl. oz. per acre. REI: 4-hour. PHI: 0-day. FRAC 11. Cabrio EG (20) (pyraclostrobin) Eggplant, Pepper, Tomato | 8-16 oz. per acre. REI: 12-hour. PHI: 0-day. FRAC 11. chlorothalonil products (chlorothalonil) Eggplant, Pepper | Several formulations of chlorothalonil (Bravo, Echo, Equus, Initiate, Omni, Oranil, Praiz) are labeled at various rates. See label for directions. REI: 12-hour. PHI: 3-day. FRAC M05. Flint (50) (trifloxystrobin) Eggplant, Pepper, Tomato | Application rates depend on formulation, product and crop. Gem 500 SC is available at the same rates as Flint. Flint Extra may have different rates. REI: 12-hour. PHI: 3-day. FRAC 11. Fontelis (1.67SC) (penthiopyrad) Eggplant, Pepper, Tomato | 16-24 fl. oz per acre for all diseases listed here except anthracnose at 24 fl. oz. Suppression only for anthracnose. In the greenhouse use a rate of 0.75 fl. oz. per gallon per 1,360 sq. ft. REI: 12-hour. PHI: 0-day. FRAC 07. Inspire Super (EW) (difenoconazole, cyprodinil) Eggplant, Pepper, Tomato | 16-20 fl. oz. per acre. Do not apply to small fruited varieties such as cherry tomato. REI: 12-hour. PHI: 0- day. FRAC 03, FRAC 09. Luna Sensation (fluopyram, trifloxystrobin) Eggplant, Pepper, Tomato | Rates are as follows per acre: early blight, powdery mildew, Septoria leaf spot at 5-7.6 fl. oz.; anthracnose, gray mold, white mold and southern blight at 7.6 fl. oz. Suppression only for anthracnose and white mold. REI: 12-hour. PHI: 3-day. FRAC 07, FRAC 11. Luna Tranquility (SC) (fluopyram, pyrimethanil) Tomato | 11.2 fl. oz. per acre. Disease suppression of powdery mildew. Labeled for field use and in greenhouses with good fungicide resistance management programs REI: 12-hour. PHI: 1-day. FRAC 07, FRAC 09. Miravis Prime (SC) (pydiflumetofen, fludioxonil) Pepper, Tomato | 9.2-11.4 fl. oz. per acre. Use high rate for gray mold, suppression only. REI: 12-hour. PHI: 0-day. FRAC 07, FRAC 12. Orondis Opti Premix (SC) (oxathiapiprolin, chlorothalonil) Tomato | 1.75-2.5 pt. per acre. REI: 12-hour. PHI: 3-day. FRAC 49, FRAC M05. Pageant Intrinsic (boscalid, pyraclostrobin) Eggplant, Pepper | Rates are as follow per acre: Powdery mildew at 9.7- 18 oz.; gray mold at 23 oz. Do not apply on seedlings meant for transplanting in the field. REI: 12-hour. PHI: 0-day. FRAC 07, FRAC 11. Priaxor (fluxapyroxad, pyraclostrobin) Eggplant, Pepper, Tomato | 6-8 fl. oz. per acre. Late blight, 8 fl. oz. per acre. Gray mold and white mold suppression only. REI: 12-hour. PHI: 0-day. FRAC 07, FRAC 11. Quadris Opti (SC) (azoxystrobin, chlorothalonil) Pepper, Tomato | 1.6 pts. per acre. REI: 12-hour. PHI: 0-day. FRAC 11, FRAC M05. Quadris Top (SC) (azoxystrobin, difenoconazole) Tomato | 8 fl. oz. per acre. REI: 12-hour. PHI: 0-day. FRAC 11, FRAC 03. Quadris Top (SC) (azoxystrobin, difenoconazole) Tomato | 8-14 fl. oz. per acre. REI: 12-hour. FRAC 11, FRAC 03. Revus Top (SC) (mandipropamid, difenoconazole) Tomato | 5.5-7.0 fl. oz. per acre. Do not use on small-fruited varieties. REI: 12-hour. PHI: 1-day. FRAC 40, FRAC 03. Switch 62.5WG (cyprodinil, fludioxonil) Eggplant, Pepper, Tomato | 11-14 oz. per acre. Do not apply to small fruited varieties in the greenhouse. REI: 12-hour. PHI: 0-day. FRAC 09, FRAC 12.

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