Table 10.11. Parsley 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.
(penthiopyrad)
7 & 11 Merivon Xemium 7 Limit is 3 applications per season and no
more than 2 sequential applications without
alternatating to a different mode of action.
7 & 11
0 0.5 Do not make more than 2 sequential
applications without rotating to a fungicide
of dissimilar mode of action.
7 & 12 0 12 hr No more than 2 sequential applications
without moving to dissimilar mode of action.
11 Cabrio EG 16oz 64 oz 0 0.5 Do not exceed 1 sequential and 4 total appl.
(pyraclostrobin) of Qol fungicides.
11 (azoxystrobin) 0 4 hr Do not exceed 1 sequential and 4 total appl.
Various brands available: or of Qol fungicides. See label for soil appl.
Azoxystrobin, Equation, Quadris, Satori,
Willowood
oz/1000
row ft
11 Reason 2 0.5 Alternate every other application with a
(fenamidone) fungicide of dissimilar mode of action.
Various seedling
diseases
12 Maxim 4FS 0.5 Seed treatment only.
100 lb of
seed
4 & 11 Uniform SC 1 appl. 0 Soil incorporated.
(mefenoxam + azoxystrobin) 1000 ft of
row
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
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.
Table 10.12. Non-fumigant nematicides for celery crops in Florida.
Product Application Directions
Nimitz
All applications must be incorporated either physically or via drip or overhead irrigation. Make preplant applications at a rate of 3.5 to 7 pints, (56.0 to
nematodes. Growers applying Nimitz must consult the product label to observe the plant-back (recropping) intervals for a variety of leafy vegetables and
brassica crops, onions, bananas, sugarcane, and other crops.
Vydate L
(a.i oxamyl)
Apply 1/2 to 1 gal/acre at planting, preferably via drip application. Make additional applications on a 10-14 day interval. Do not apply more than 2 gal per
acre per season. Minimum retreatment interval is 7 days unless a longer interval is stated. If an at plant application of more than 1/2 gal/acre is made, do
not make more than 2 additional applications
2019 Vegetable Production Handbook of Florida 179
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