Midwest Vegetable Guide - 2022 - 115

Cole Crops and Brassica Leafy Greens - Insects
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, 7day
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.
Midwest Veg Guide 2022
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Midwest Vegetable Guide - 2022

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