Issue link: http://read.uberflip.com/i/1431041
Cole Crops and Brassica Leafy Greens – Insects Midwest Veg Guide 2022 115 days between applications. Do not apply more than 12 oz. per acre per season. REI: 12-hour. IRAC 04A. Warrior II (2.08CS) (lambda-cyhalothrin) Broccoli, Brussels sprouts, Cabbage, Cauliflower, Kohlrabi | 1.28-1.92 fl. oz. per acre. Do not exceed 15.36 fl. oz. per acre per season. REI: 24-hour. PHI: 1-day. IRAC 03A. RUP. Swede Midge Swede midge is most attracted to heading cole crops (broccoli, cauliflower, cabbage, and Brussels sprouts), though distortion and yield loss in leafy crops is possible. Some products that control flea beetles and caterpillars in cole crops work well on Swede midge, but may not have Swede midge explicitly on their label. Take advantage of this implied rotation to prevent resistance if your state does not require 2(ee) labels for specific pests. Products include Admire Pro (IRAC 4A), Coragen (IRAC 28), Exirel (IRAC 28), Orthene (IRAC 1B), Verimark (IRAC 28), and Warrior II (IRAC 3A). Non-Pesticide Broccoli, Brussels sprouts, Cabbage, Cauliflower, Collards, Kale, Kohlrabi, Mustard Greens, Turnip Greens | Rotate away from cole crops for three years. Do not use brassica cover crops between cole crop plantings. Brassica weeds like shepherd's purse, yellow rocket, and wild mustard can host Swede midge and should be managed in rotation years. Prompt destruction of the finished crop with tillage to rapidly breakdown tissue is an important method to prevent population build-up. Pesticide Assail 30SG (acetamiprid) Broccoli, Brussels sprouts, Cabbage, Cauliflower, Collards, Kale, Kohlrabi, Mustard Greens, Turnip Greens | Use 30SG formulations at 4.0-5.3 oz. per acre on leafy cole crops or 4.0 oz. per acre for heading cole crops and do not exceed 20 oz. per acre per season. Use 70WP formulations at 1.7-2.3 oz. per acre on leafy cole crops or 1.7 oz. per acre on heading cole crops and do not exceed 8.5 oz. per acre per season. Allow 7 days between applications. REI: 12-hour. PHI: 3-day for leafy cole crops, 7-day for heading cole crops. IRAC 04A. Movento (2SC) (spirotetramat) Broccoli, Brussels sprouts, Cabbage, Cauliflower, Collards, Kale, Kohlrabi, Mustard Greens | 4-5 fl. oz. per acre. Do not exceed 10 fl. oz. per acre per season. REI: 24-hour. PHI: 1-day. IRAC 23. Thrips Non-Pesticide Broccoli, Brussels sprouts, Cabbage, Cauliflower, Collards, Kale, Kohlrabi, Mustard Greens, Turnip Greens | Varieties tolerant of thrips include Bantly, Bravo, Brutus, King Cole, Little Rock, Manrico, Rio Granda, Rio Verde, Ruby Perfection, Starski, Stonar, SuperKraut, Titanic 90, Zerlina, and others. Pesticide Actara (25WDG) (thiamethoxam) Broccoli, Brussels sprouts, Cabbage, Cauliflower, Collards, Kale, Kohlrabi, Mustard Greens, Turnip Greens | 3.0-5.5 oz. per acre. Do not exceed 11 oz. per acre per season. REI: 12-hour. PHI: 0-day for broccoli, Brussels sprouts, cabbage, and cauliflower, 7- day for leafy greens. IRAC 04A. Admire Pro (4.6SC) (imidacloprid) Broccoli, Brussels sprouts, Cabbage, Cauliflower, Collards, Kale, Kohlrabi, Mustard Greens, Turnip Greens | Soil application: 4.4-10.5 fl. oz. per acre. Do not exceed 10.5 fl. oz. per acre per season. REI: 12-hour. PHI: 21-day. IRAC 04A. Assail 30SG (acetamiprid) Broccoli, Brussels sprouts, Cabbage, Cauliflower, Collards, Kale, Kohlrabi, Mustard Greens, Turnip Greens | Use 30SG formulations at 4.0-5.3 oz. per acre on leafy cole crops or 4.0 oz. per acre for heading cole crops and do not exceed 20 oz. per acre per season. Use 70WP formulations at 1.7-2.3 oz. per acre on leafy cole crops or 1.7 oz. per acre on heading cole crops and do not exceed 8.5 oz. per acre per season. Allow 7 days between applications. REI: 12-hour. PHI: 3-day for leafy cole crops, 7-day for heading cole crops. IRAC 04A. Baythroid XL (1EC) (beta-cyfluthrin) Broccoli, Brussels sprouts, Cabbage, Cauliflower, Collards, Kale, Kohlrabi, Mustard Greens, Turnip Greens | 0.8-1.6 fl. oz. per acre. Do not exceed 12.8 fl. oz. per acre per crop. REI: 12-hour. IRAC 03A. RUP. Brigade 2EC (bifenthrin) Broccoli, Brussels sprouts, Cabbage, Cauliflower, Collards, Kale, Kohlrabi, Mustard Greens, Turnip Greens | Use 2EC formulations at 2.1-6.4 fl. oz. per acre and do not exceed 32 fl. oz. per acre per season on heading cole crops or 25.6 fl. oz. per acre per season for leafy cole crops. Use 10DF, 10WP, or 10WSB formulations at 5.3-16 oz. per acre on heading cole crops only and do not exceed 80 oz. per acre per season. Allow 7 days between applications. REI: 12-hour. PHI: 7-day. IRAC 03A. RUP. Closer SC (2) (sulfoxaflor) Broccoli, Brussels sprouts, Cabbage, Cauliflower, Collards, Kale, Kohlrabi, Mustard Greens, Turnip Greens | 5.75 fl. oz. per acre. Suppression only. Do not make applications less than 7 days apart or consecutively on the same crop. No more than four applications per crop. Maximum of 17 fl. oz. per acre per year. REI: 12-hour. PHI: 3-day. IRAC 04C. Entrust SC (2) (spinosad) Broccoli, Brussels sprouts, Cabbage, Cauliflower, Collards, Kale, Kohlrabi, Mustard Greens, Turnip Greens | Use 2SC formulations at 4.0-10.0 fl. oz. per acre and do not exceed 29 fl. oz. per acre per season.