Midwest Vegetable Guide - 2022 - 130

Cucurbit Crops - Diseases
Watermelon | 10.5-13.5 fl. oz. per acre. REI: 12-hour. PHI: 0day.
FRAC 03, FRAC 07.
azoxystrobin products (azoxystrobin)
Cantaloupe/Muskmelon, Cucumber, Watermelon | Use 2 lb.
a.i. per gallon formulations (Quadris) at 11-15.5 fl. oz. per
acre. Use 3.3 lb. per gallon formulations (Azteroid) at 3.9-9.7
fl. oz. per acre. Use 0.5 lb. per gallon formulations (Heritage)
on greenhouse transplants only at 0.08-0.18 oz. per 1,000 sq.
ft. REI: 4-hour. PHI: 1-day. FRAC 11.
Cabrio EG (20) (pyraclostrobin) Cantaloupe/Muskmelon,
Cucumber, Watermelon | 12-16 oz. per acre. REI: 12-hour.
PHI: 0-day. FRAC 11.
chlorothalonil products (chlorothalonil)
Cantaloupe/Muskmelon, Cucumber, Pumpkin, Squash,
Watermelon | Several formulations of chlorothalonil (Bravo,
Echo, Equus) are labeled at various rates. See label for
directions. REI: 12-hour. PHI: 0-day. FRAC M05.
Fontelis (1.67SC) (penthiopyrad) Cantaloupe/Muskmelon |
12-16 fl. oz. per acre. In the greenhouse use a rate of 0.5 fl.
oz. per gallon per 1,360 sq. ft. REI: 12-hour. PHI: 1-day.
FRAC 07.
Gavel 75DF (zoxamide, mancozeb)
Cantaloupe/Muskmelon, Cucumber, Pumpkin, Squash,
Watermelon | 1.5-2.0 lbs. per acre. REI: 48-hour. PHI: 5-day.
FRAC 22, FRAC M03.
Inspire Super (EW) (difenoconazole, cyprodinil)
Cantaloupe/Muskmelon, Cucumber, Watermelon | 16-20 fl.
oz. per acre. REI: 12-hour. PHI: 7-day. FRAC 03, FRAC 09.
Luna Experience (fluopyram, tebuconazole)
Cantaloupe/Muskmelon | 6-17 fl. oz. per acre. REI: 12-hour.
PHI: 7-day. FRAC 07, FRAC 03.
Luna Sensation (fluopyram, trifloxystrobin)
Cantaloupe/Muskmelon | 7.6 fl. oz. per acre. REI: 12-hour.
PHI: 0-day. FRAC 07, FRAC 11.
mancozeb products (mancozeb) Cantaloupe/Muskmelon,
Cucumber, Pumpkin, Squash, Watermelon | Several
formulations of mancozeb products (Dithane, Manzate,
Penncozeb) are labeled at various rates. See label for
directions. REI: 24-hour. PHI: 5-day. FRAC M03.
Merivon (fluxapyroxad, pyraclostrobin)
Cantaloupe/Muskmelon | 4-5.5 fl. oz. per acre. REI: 12-hour.
PHI: 0-day. FRAC 07, FRAC 11.
Miravis Prime (SC) (pydiflumetofen, fludioxonil)
Cantaloupe/Muskmelon, Cucumber, Pumpkin, Squash,
Watermelon | 9.2-11.4 fl. oz. per acre. An adjuvant may be
added at recommended rates. REI: 12-hour. PHI: 1-day.
FRAC 07, FRAC 12.
130
Orondis Opti Premix (SC) (oxathiapiprolin,
chlorothalonil) Cantaloupe/Muskmelon, Cucumber,
Pumpkin, Squash, Watermelon | 1.75-2.5 pts. per acre. Make
no more than 2 sequential applications before rotating to a
different mode of action. When 3 fungicide applications are
used, Orondis can be in no more than 33% of the
applications. Do not follow soil applications of Orondis Gold.
REI: 12-hour. PHI: 0-day. FRAC 49, FRAC M05.
Pristine 38WG (boscalid, pyraclostrobin)
Cantaloupe/Muskmelon | 12.5-18.5 oz. per acre. REI: 12hour.
PHI: 0-day. FRAC 07, FRAC 11.
Quadris Opti (SC) (azoxystrobin, chlorothalonil)
Cantaloupe/Muskmelon, Cucumber, Watermelon | 3.2 pts. per
acre. REI: 12-hour. PHI: 1-day. FRAC 11, FRAC M05.
Quadris Top (SC) (azoxystrobin, difenoconazole)
Cantaloupe/Muskmelon, Cucumber, Watermelon | 12-14 fl.
oz. per acre. REI: 12-hour. PHI: 1-day. FRAC 11, FRAC 03.
Switch 62.5WG (cyprodinil, fludioxonil)
Cantaloupe/Muskmelon | 11-14 oz. per acre. REI: 12-hour.
PHI: 1-day. FRAC 09, FRAC 12.
Tanos (DF) (famoxadone, cymoxanil)
Cantaloupe/Muskmelon | 8 oz. per acre. REI: 12-hour. PHI:
3-day. FRAC 11, FRAC 27.
Zing! (zoxamide, chlorothalonil) Cantaloupe/Muskmelon |
36 fl. oz. per acre. REI: 12-hour. PHI: 0-day. FRAC 22,
FRAC M05.
Leaf Blight of Cucurbits - Plectosporium
Fungus
Plectosporium blight primarily affects pumpkin. Leaves,
stems, and occasionally fruit can be affected. At vine touch,
start applying contact/systemic fungicide applications and
continue at 7-14 day intervals.
Non-Pesticide
Pumpkin, Squash | Avoid fields with a history of the disease
and excess water. Rotate to non-Cucurbit crops for 3-4 years.
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)
Cantaloupe/Muskmelon, Cucumber, Pumpkin, Squash,
Watermelon | 10.5-13.5 fl. oz. per acre. REI: 12-hour. PHI: 0day.
FRAC 03, FRAC 07.
Midwest Veg Guide 2022
Midwest Vegetable Guide - 2022

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