Midwest Vegetable Guide - 2022 - 155

Fruiting Vegetables - Diseases
use 12-18 oz. per 100 gals. water. Do not apply on seedlings
meant for transplanting in the field. REI: 12-hour. PHI: 0day.
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 | 1.3-1.6 pts. per acre. REI: 12-hour. PHI: 0-day.
FRAC 11, FRAC M05.
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.
Reason 500SC (4.13) (fenamidone) Eggplant, Pepper,
Tomato | 5.5-8.2 fl. oz. per acre. REI: 12-hour. PHI: 14-day.
FRAC 11.
Regalia (5) (Reynoutria sachalinensis extract) Eggplant,
Pepper, Tomato | 1-4 qts. per acre. Use in a program with
copper products. For damping-off, | For Fusarium, Pythium,
Rhizoctonia spp., use 1-4 qts. per acre. On greenhouseproduced
seedlings, drench planting medium with 1-2 qts. per
gal. water or dip seedlings in solution of 1-2 qts. per 100 gal.
water immediately before transplanting. REI: 4-hour. PHI: 0day.
FRAC P05. OMRI-listed.
Regev (tea tree oil, difenoconazole) Eggplant, Pepper,
Tomato | 4-8.5 fl. oz. per acre. REI: 12-hour. PHI: 2-day.
IRAC UNE, FRAC 46, 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.
Rhyme (2.08SC) (flutriafol) Pepper, Tomato | Rates for
pepper are 7 fl oz. per acre for anthracnose. Tomato rates are
5-7 fl.oz. for anthracnose and 3.5-7 fl oz. per acre for early
blight. REI: 12-hour. PHI: 0-day. FRAC 03.
Scala (SC) (5) (pyrimethanil) Tomato | 7 fl. oz. per acre.
Tank-mix with another fungicide. Allow greenhouse/high
tunnel to ventilate for 2 hours. REI: 12-hour. PHI: 1-day.
FRAC 09.
Spirato GHN (fludioxonil) Eggplant, Pepper, Tomato | 5.05.7
fl. oz. per acre. This is a foliar-applied formulation of
fludioxonil, which is more typically a seed treatment
ingredient. Only for greenhouse/high tunnel-produced
eggplant, pepper, and tomato. REI: 12-hour. PHI: 0-day.
FRAC 12.
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.
Tanos (DF) (famoxadone, cymoxanil) Pepper, Tomato |
Tomato: Early blight at 6-8 oz. per acre. Late blight and
anthracnose at 8 oz per acre. For suppression of bacterial
diseases of tomato, 8 oz. For late blight, tank-mix with a
contact fungicide with a different mode of action. Pepper:
Anthracnose at 8-10 fl. oz. REI: 12-hour. FRAC 11, FRAC
27.
tebuconazole products (tebuconazole) Tomato | 8 fl. o.z per
acre. Also available as Willowood Teb 3.6SC. REI: 12-hour
to 18-day. PHI: 7-day. FRAC 03.
Topguard EQ (SC) (flutriafol, azoxystrobin) Tomato | 4-8
fl. oz. per acre. REI: 12-hour to 3-day. PHI: 0-day. FRAC 03,
FRAC 11.
Zing! (zoxamide, chlorothalonil) Eggplant, Pepper, Tomato
| Application rate: 34 fl. oz. per acre for pepper; 36 fl. oz for
tomato. REI: 12-hour. PHI: 3-day. FRAC 22, FRAC M05.
Fusarium Wilt of Fruiting Vegetables -
Fusarium Fungus
May be seedborne.
Non-Pesticide
Eggplant, Pepper, Tomato | Use disease-free seed and
transplants. Hot water seed treatment may reduce this
seedborne disease. Use temperatures and times of 122 F for
25 minutes for eggplants and tomato, and 125 for 30 minutes
for pepper. Avoid fields with a history of the disease. Rotate
to non-Solanaceous crops for >6 years. Varieties with
resistance are available, and resistant rootstocks are available
for grafting (https://vegetablegrafting.org). 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. Anaerobic soil disinfestation (ASD)
is an effective sterilization method for greenhouse and high
tunnel soils that contain this pathogen.
Gray Mold of Multiple Crops - Botrytis
Fungus
This disease often occurs in greenhouse, high tunnel or other
protected production systems with high humidity.
Midwest Veg Guide 2022
155
https://www.vegetablegrafting.org
Midwest Vegetable Guide - 2022

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