Midwest Vegetable Guide - 2022 - 114

Cole Crops and Brassica Leafy Greens - Insects
Slugs and snails favor continuously moist soil and organic
mulch. They lay eggs in groups in moist soil, and overwinter
in organic mulch. Slugs can complete their entire life cycle in
a field.
Prevent infestation by scattering bait products to the soil
surface around the perimeter of the planting. Make a rescue
treatment by scattering the bait products on the soil as a band
between rows. Apply in evening after a rain or irrigation.
Avoid contact with edible product.
Non-Pesticide
Broccoli, Brussels sprouts, Cabbage, Cauliflower, Collards,
Kale, Kohlrabi, Mustard Greens, Turnip Greens | Slug hiding
places should be eliminated - such as, boards, stones, weedy
areas, or heavy mulch - so the soil can become warm and dry.
Raised beds that can dry out more readily than flat beds
reduce slug problems. Using black plastic mulch discourages
slug build-up because it causes the soil to heat up and dry out.
Pesticide
Deadline M-Ps (4P) (metaldehyde) Broccoli, Brussels
sprouts, Cabbage, Cauliflower, Collards, Kale, Kohlrabi,
Mustard Greens, Turnip Greens | 25 lbs. per acre. Scatter bait
around the perimeter of plantings or between rows. Apply in
evening after a rain or irrigation. Avoid contact with edible
product. Allow 14 days between applications. Maximum 3
applications per season. REI: 12-hour. PHI: 0-day. IRAC UN.
Sluggo 1B (iron phosphate) Broccoli, Brussels sprouts,
Cabbage, Cauliflower, Collards, Kale, Kohlrabi, Mustard
Greens, Turnip Greens | 20-44 lbs. per acre, or at 05.-1 lb. per
square ft. Prevent infestation by scattering bait products to the
soil surface around the perimeter of the planting. Make a
rescue treatment by scattering the bait products on the soil as
a band between rows. Apply in evening after a rain or
irrigation. REI: 0-hour. PHI: 0-day. IRAC UN. OMRI-listed.
Stink Bugs
Pesticide
Azera (C) (azadirachtin, pyrethrins) Broccoli, Brussels
sprouts, Cabbage, Cauliflower, Collards, Kale, Kohlrabi,
Mustard Greens, Turnip Greens | 16-56 fl. oz. per acre. Use
lower rates for nymphs. Use 48 fl. oz. per acre for adults. Use
higher rates (56 fl. oz. per acre) when pest pressure is
extreme or plant canopy is dense. Do not exceed 10
applications per season. Do not reapply within 3 days except
under extreme pest pressure. REI: 12-hour. PHI: 0-day. IRAC
UN, IRAC 03A. OMRI-listed.
Baythroid XL (1EC) (beta-cyfluthrin) Broccoli, Brussels
sprouts, Cabbage, Cauliflower, Collards, Kale, Kohlrabi,
Mustard Greens, Turnip Greens | 2.4-3.2 fl. oz. per acre. Do
114
not exceed 12.8 fl. oz. per acre per crop. REI: 12-hour. PHI:
0-day. IRAC 03A. RUP.
Belay (2.13SC) (clothianidin) Broccoli, Brussels sprouts,
Cabbage, Cauliflower, Collards, Kale, Kohlrabi, Mustard
Greens, Turnip Greens | Soil applications: 9-12 fl. oz. per
acre. Foliar applications: 3-4 fl. oz. per acre. Do not exceed
12 fl. oz. per acre per season. REI: 12-hour. PHI: 21-day for
soil applications, 7-day for foliar applications. IRAC 04A.
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.
Harvanta (0.42SL) (cyclaniliprole) Broccoli, Brussels
sprouts, Cabbage, Cauliflower, Collards, Kale, Kohlrabi,
Mustard Greens, Turnip Greens | 10.9-16.4 fl. oz. per acre.
For suppression of nymphs only. Do not exceed 65.6 fl. oz.
per acre per season. REI: 4-hour. PHI: 1-day. IRAC 28.
Malathion 5EC (malathion) Collards | Harlequin Bugs
only. Use 5EC formulations at 1.0 pt. per acre and 57EC
formulation at 1.5 pts. per acre. Do not exceed 3 applications
per season. Allow 7 days between applications. REI: 12-hour.
PHI: 7-day. IRAC 01B.
Mustang Maxx (0.8) (zeta-cypermethrin) Broccoli,
Brussels sprouts, Cabbage, Cauliflower, Collards, Kale,
Kohlrabi, Mustard Greens, Turnip Greens | 3.2-4 fl. oz. per
acre. Do not exceed 24 fl. oz. per acre per season. REI: 12hour.
PHI: 7-day. IRAC 03A. RUP.
Rimon 0.83EC (novaluron) Broccoli, Brussels sprouts,
Cabbage, Cauliflower, Kohlrabi | 12 fl. oz. per acre. Do not
exceed 24 oz. or 2 applications per acre per season. REI: 12hour.
PHI: 7-day. IRAC 15.
Scorpion 35SL (3.24) (dinotefuran) Broccoli, Brussels
sprouts, Cabbage, Cauliflower | Soil treatment: 9.0-10.5 oz.
per acre. Foliar treatment: 2.0-7.0 oz. per acre. Allow 7 days
between applications. REI: 12-hour. PHI: 21-day for soil
applications, 1-day for foliar applications. IRAC 04A.
Sevin XLR Plus (4SC) (carbaryl) Broccoli, Brussels
sprouts, Cabbage, Cauliflower, Collards, Kale, Kohlrabi,
Mustard Greens, Turnip Greens | 0.5-2 qts. per acre. Use low
rates for Harlequin bugs. Use higher rates for other stink
bugs. Do not exceed 6 qts. per acre per crop. REI: 12-hour.
PHI: 3-day for heading cole crops, 14-day for leafy cole
crops. IRAC 01A.
Venom 70SG (dinotefuran) Broccoli, Brussels sprouts,
Cabbage, Cauliflower, Kohlrabi | 1-4 oz. per acre. Allow 7
Midwest Veg Guide 2022
Midwest Vegetable Guide - 2022

Table of Contents for the Digital Edition of Midwest Vegetable Guide - 2022
