Table 16.4. Strawberry fungicides ordered by disease and then FRAC group according to their mode of action. (continued)
Pertinent Diseases
Fungicide
or Pathogens
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.
3 (propiconazole) 0 0.5 Do not make more than 2 consecutive
Many brands available: applications
Amtide Propiconazole EC, Bumper 41.8
EC, Orbit, Propi-Star EC, Shar-Shield
PPZ, Tilt, Topaz
3 Nova 40W 5 oz 30 oz 0 1 Do not plant rotational crops until 30 days after
Rally 40WSP, last application
Sonoma 40 WSP
(myclobutanil)
3 Mettle 125 ME 0 0.5 Do not apply same product within 14 days. Do
(tetraconazole) not apply more than 4 applications per season.
3 + 11 Quadris Top 0 0.5 Do not make more than 2 sequential
applications before alternating to another
fungicide group and no more than 4 appl/crop
per year.
(azoxystrobin + difenoconazole)
3 + 11 Quilt Xcel 14 oz 56 oz 0 0.5 Do not make more than 2 consecutive
(azoxystrobin + propiconazole) applications and no more than 4 appl/crop
(suppression only) 7 + 9 Luna Tranquility 1 0.5 Do not make more than 2 sequential
applications before rotating with a fungicide
from a different group.
(suppression only) 7 + 11 Luna Sensation 0 0.5 Do not make more than 2 sequential
applications before rotating with a fungicide
from a different group.
7 + 11 Merivon
0 12 hr Do not make more than 2 sequential
applications before alternating to a another
non-Group 7 or non-Group 11 fungicide
7 + 11 Pristine 23 oz 115 oz 0 0.5 Do not make more than 2 consecutive appl.
(boscalid + pyraclostrobin) and no more than 5 appl/ crop
11 Cabrio EG 0 0.5 Do not make more than 2 sequential
applications and no more than 5 appl/crop
year
(pyraclostrobin)
Leather rot 3 + 11 Topguard 0 0.5 Do not apply more than 4 applications per
year.
4 Ridomil Gold EC, 1 pt/trtd
acre
1 ½ qt/trtd
acre
0 2 See label for use in drip irrigation
Ridomil Gold SL
Ultra Flourish
(mefenoxam)
4 Metalaxyl 2E AG, MetaStar 2E AG 2 qt 6 qt 0 2 See label for use in drip irrigation
(metalaxyl)
11 (azoxystrobin) 1.92 qt 0 4 hr Do not make more than 2 sequential appl. and
no more than 4 appl/crop year. See label for
instructions on dipping transplants
Many brands available:
Abound, Aframe, Azaka, Azoxy 2SC,
Equation SC, Satori, Trevo
33 Aliette WDG, 5 lb 30 lb 12 hr 0.5 Do not tank mix with copper fungicides,
Legion 80WDG, adjuvants or foliar fertilizers
Linebacker WDG
(fosetyl-Al)
33
Phite, K-Phite,Phorcephite, Phostrol,
Rampart
SEE INDIVIDUAL
LABELS
0 4 hr Do not tank mix with copper fungicides
Phomopsis leaf blight 3 Mettle 125 ME 0 0.5 Do not apply same product within 14 days. Do
(tetraconazole) not apply more than 4 applications per season.
3 Nova 40W 5 oz 30 oz 0 1 Do not plant rotational crops until 30 days after
Rally 40WSP, last application
Sonoma 40 WSP
(myclobutanil)
328 2019 Vegetable Production Handbook of Florida