
Table 7.11. Cucurbit fungicides ordered by disease and then FRAC group according to their mode of action. (continued)
Pertinent Diseases
or Pathogens
Fungicide
Group1
Chemical
(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.
7 & 3 Aprovia Top See label 0 0.5 See label for guidelines
7 & 3 Luna Experience 7 0.5 No more than 2 sequential apps before
rotating to a non-FRAC 7 and non-FRAC 3
fungicide.
7 & 3 Propulse 7 0.5 Limit is 1 soil application and 2 foliar
applications per year. See label for harvesting
guidelines.
7 & 11 Luna Sensation 0 0.5 No more than 2 sequential apps before
rotating to a non-FRAC 7 and non-FRAC 11
fungicide. Only for disease suppression.
7 & 11 Pristine 18.5 oz 74 oz 0 0.5 Limit is 4 appl/crop & alternate chemistry.
(boscalid + pyraclostrobin)
7 & 11 Merivon 0 0.5 Do not make more than one application
before alternating to a non-FRAC 7 or non-
FRAC 11 group fungicide. In areas where
gummy stem blight reistance to FRAC 7 or 11
fungicides have been reported, tank mix with
chlorothalonil at full rate
9 & 3 Inspire Super 7 0.5 Do not make more than two consecutive
(cyprodinil + difenoconazole) applications.
9 & 12 Switch 62.5WG 14 oz 56 oz/
year
1 0.5 Do not make more than two consecutive
applications before switching to fungicide with
a different mode of action.
11 Evito 480 SC, Tepera
See label See label See
label
See label See label
11 Cabrio 20EG 0 0.5 4 appl maximum. Maximum number of
sequential applications is one. Maximum rate
is less for downy mildew.
(pyraclostrobin)
11 (azoxystrobin) SEE INDIVIDUAL
LABELS
1 4 hr Limit is 4 appl/crop & alternate chemistry. See
Many brands available: A-Zox 25SC, Acadia label for tankmixing restrictions.
2 SC, Aframe, Azoxy 2SC, Azoxy 2SC Prime,
AzoxyStar, Azoxyzone, AZteroid FC, Equation,
Equation SC, Mazolin, Quadris, Satori,
Tetraban, Trevo
11 Narvos 50 WDG, Sovran 4.8 oz 19.2 oz 0 0.5 Follow resistance management guidelines
(kresoxim-methyl) on label.
11 & 3 Topguard EQ See label 1 0.5
11 & 3 Quadris Top 1 0.5 Must be rotated with a non-QoI containing
(azoxystrobin + difenoconazole) fungicide.
11 & M5 Quadris Opti
(azoxystrobin + chlorothalonil)
3.2 pt See label 1 0.5 Limit is 4 appl/crop for all QoI fungicides.
Do not make more than one consecutive
application. Do not apply to mature
watermelons under dry, hot, and other
environmental conditions listed on label.
11 & 7 Mural SEE LABEL 0 0.5 Only for vegetable plants grown for resale to
consumers
12 Emblem
year
1 0.5
7 & 12 Miravis Prime
1 0.5 Do not make more than two applications
of Miravis Prime or other Group 7 and 12
fungicides before alternation with a fungicide
that is not in Group 7 or 12.
19 (polyoxin D zinc salt)
SEE INDIVIDUAL
LABELS
0 4 h
2019 Vegetable Production Handbook of Florida 77