Table 13.4. Pepper fungicides ordered by disease and then FRAC group according to their mode of action. (continued)
Pertinent Diseases
Fungicide
Chemical
or Pathogens
Group1
(active ingredients)
Max. Rate/Acre Min. Days to
Applic. Season Harvest Reentry Remarks2
Labels change frequently. Be sure to read a current product label before applying any chemical.
(suppression) 12 Maxim 4 FS
oz/100 lbs
seed
- - - Seed treatment only
28 Previcur Flex or Promess 1.2 pt 6 pt 5 0.5 Apply prior to infection when conditions
are favorable for disease. See label for
greenhouse applications.
(propamocarb hydrochloride)
Rhizoctonia solani 7 & 3 Aprovia Top 0 0.5 No more than 2 sequential applications on a
7- to 10-day interval before rotating to a non-
FRAC group 7 fungicide. Limit of 4 apps per a
year. See label for surfactant precautions. Not
labeled for greenhouse use.
11 (azoxystrobin) SEE INDIVIDUAL
LABELS
0 4 hr Must alternate or tank mix with a fungicide
label for mixing instructions and precautions.
Many brands available:
AFrame, Arius, AzoxyStar, Azoxystrobin
100ST, Azoxyzone, Azteroid FC, Dynasty,
Gold Rush, Heritage, Mazolin, Quadris
FL, Satori, Tetraban, Trevo, Willowood
Azoxy 2SC
11 Cabrio 2.08 F 0 0.5 No more than 6 appl. of Cabrio or other group
(pyraclostrobin) 11 fungicides/season.
14 Par-Flo 4F
oz/100
gal.
2 apps Soil
(PCNB) drench
nurseries or greenhouse.
0.5 Limited to only container-grown plants in
Southern blight
(Sclerotium rolfsii)
7 Fontelis 0 0.5 No more than 2 sequential apps. before
switching to another effective fungicide
with a different mode of action. See label
for additional instructions pertaining to
greenhouse usage.
(penthiopyrad)
(suppression) 7 & 3 Aprovia Top 0 0.5 No more than 2 sequential applications on a
7- to 10-day interval before rotating to a non-
FRAC group 7 fungicide. Limit of 4 apps per a
year. See label for surfactant precautions. Not
labeled for greenhouse use.
11 Aftershock 3 0.5 Limit is 4 apps/crop. Must alternate or tank
mix with a fungicide from a different FRAC
group.
Evito 480 SC
11 Cabrio 2.08 F 0 0.5 No more than 6 appl. of Cabrio or other group
(pyraclostrobin) 11 fungicides/season.
(suppression) 11 & 7 Priaxor 7 0.5 Limit is 3 apps per season; no more than 2
sequential apps. See label about compatibility
with other formulated products and adjuvants.
14 Blocker 4F SEE INDIVIDUAL
LABELS
Soil treatment
at
planting
0.5 See label for application type and restrictions.
Terraclor 75 WP
(PCNB)
White mold
(Sclerotinia sclerotiorum)
7 & 11 Luna Sensation 3 0.5 No more than 2 sequential applications before
rotating with another effective fungicide from
a different FRAC group. Limit of 5 apps per
a year.
(suppression)
11 Cabrio 2.08 F 0 0.5 No more than 6 apps. of Cabrio or other group
(pyraclostrobin) 11 fungicide/season.
11 & 7 Priaxor 7 0.5 Limit is 3 apps per season; no more than 2
sequential apps. See label about compatibility
with other formulated products and adjuvants.
White mold suppression only.
1 FRAC code (fungicide group): Number (1 through 46) and letters (U and P) are used to distinguish the fungicide mode of action groups. All fungicides within the same
group (with same number or letter) indicate same active ingredient or similar mode of action. This information must be considered for the fungicide resistance management
FRAC Code List 2019; http://www.frac.info/ (FRAC = Fungicide Resistance Action Committee).
2 Information provided in this table applies only to Florida. Be sure to read a current product label before applying any chemical. The use of brand names and any mention or
listing of commercial products or services in the publication does not imply endorsement by UF/IFAS Extension nor discrimination against similar products or services not
mentioned.
254 2019 Vegetable Production Handbook of Florida
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