Table 10.10. Okra 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.
TebuStar 3.6L 3 12 hr
TebuZol 3.6F 3 12 hr
Toledo 3 12 hr
Topguard 0 12 hr
Willowood Teb 3.6SC 3 12 hr
(tebuconazole)
3 Rhyme Fungicide 0 12 hr
11 & 3 Quadris Top
(azoxystrobin; difenoconazole)
0 12 hr Do not make 2 sequential applications
M5 Bravo Ultrex 1.4 lb 10.9 lb 3 12 hr
Bravo Weather Stik 1.5 pt 12 pt 3 12 hr
Chloronil 720 1.5 pt 12 pt 3 12 hr
Echo 720 1.5 pt 9.0 lb a.i. 3 12 hr
Equus 720 SST 1.5 pt 12 pt 3 12 hr Do not apply at < 7-day intervals.
Equus DF 1.4 lb 10.9 lb 3 12 hr
Initiate 720 1.5 pt 12 pt 3 12 hr
Orondis Opti B
1.5 pt 12 pt 3 12 hr
(chlorothalonil)
M2 & 3 Unicorn DF
(sulfur; tebuconazole)
3.75 lb 15 lb 14 12 hr Do not mix with other DMI fungicides
(Group 3)
M5 & 27 Ariston 2.44 pt 18.1 pt 3 12 hr
(chlorothalonil; cymoxanil)
7 & 3 Luna Experience
3 12 hr Do not apply more than 2 sequential applications
of Luna or any fungicide containing
Group 7 or Group 3 before rotation with a
fungicide of a different Group.
7 & 3 Aprovia Top
53.6 oz 0 12 hr Do not make more than 2 sequential
applications
Phytophthora 4 Acquire
100 lb seed
1
Allegiance FL
100 lb seed
- - 1 Seed treatment; Do not use with other
seed treatment products without previous
experience.
Metalaxyl 4.0 ST
100 lb seed
1 Seed treatment
Serbing 318 FS
100 lb seed 1
Serbing 480 FS
(metalaxyl)
100 lb seed 1
4 Apron XL
(mefenoxam)
100 lb seed
2 Seed treatment only.
11 Reason 500 SC
(fenamidone)
14 12 hr Ground application only.
21 Ranman
(cyazofamid)
7 12 hr Do not exceed 6 applications per season.
Rotate with dissimilar
modes of action.
22 Elumin
(ethaboxam)
2 12 hr Do not apply at intervals of less than 14
days.
40 Orondis Ultra B 1 12 hr Do not exceed 4 applications. Do not make
more than 2 sequential applications. Do
not exceed more than 33% of total foliar
applications.
Micora
(mandipropamid)
1 4 hr For suppression.
U15 Orondis Gold 200
(oxathiapripolin)
2 4 hr Intended for use with Orondis Gold B
(mefenoxam).
See label for details. Do not exceed 4
applications. Do not use soil and foliar appl
with oxathiapripolin during same season
2019 Vegetable Production Handbook of Florida 173