Southeastern U.S. Vegetable Crop Handbook - 2022 - 286

DISEASE CONTROL
TABLE 3-38. DISEASE CONTROL PRODUCTS FOR TOMATO (cont'd)
I. Meadows, Plant Pathologist, North Carolina State University; R. Singh, Plant Pathologist, Louisiana State University Agricultural Center
Minimum Days
Disease/Material
FRAC
Code
Rate of Material
Formulation
TOMATO (FIELD) (CONT'D)
LEAF MOLD (FULVIA FULVA = PASSALORA FULVA)
azoxystrobin + difenoconazole
(Quadris Top)
chlorothalonil + cymoxanil
(Ariston)
difenoconazole + benzovindiflupyr
(Aprovia Top)
difenoconazole + cyprodinil
(Inspire Super)
difenoconazole + mandipropamid
(Revus Top)
famoxadone + cymoxanil
(Tanos)
mancozeb (various)
mancozeb + azoxystrobin
(Dexter Max)
11+3
M5+27
7+3
3+9
3+40
11+27
M3
M3+11
8 fl oz/acre
1.9 pt/acre
10.5 to 13.5 fl oz/
acre
16 to 20 fl oz/acre
5.5 to 7 fl z/acre
8 oz/acre
See label
0.8 to 1.6 lb/acre
3
1
3
5
5
0.5
0.5
0.5
0.5
0.5
0.5
1
1
Do not apply until 21 days after transplanting or 35 days after seeding. Limit of
47 fl oz/acre/season. Do not make more than 2 consecutive applications before
alternating to a fungicide with a different mode of action.
Limit of 17.5 pt/acre/12-month period. If mixing with copper, check copper label
for limitations.
Do not make more than 2 applications before alternating to a non- Group 7 fungicide.
See label for application intervals and limits per season. Use of a spreading
adjuvant is recommended.
Limit of 80 fl oz/acre/season. Do not make more than 2 consecutive applications
before alternating to a fungicide with a different mode of action.
Make no more than 2 consecutive applications before switching to another fungicide
with a different mode of action. See label for application limits
Do not make more than 1 application before alternating to a fungicide with a
different mode of action. NOTE: Must be tank-mixed with a contact fungicide
that has a different mode of action. See label for application limits.
For states East of the Mississippi and including Mississippi, do not exceed 12 lb
of product/acre/season. States West of Mississippi use 0.8 to 1.1 lb/acre and do
not exceed 9.14 lb of product/ acre/season. Do not exceed 12 lb of product/acre/
season. Do not make more than 1 application before alternation to a fungicide not
in Group 11. On fresh market tomato, do not tank mix with an adjuvant or an EC
formulation. Tank mixture with dimethoate may cause crop injury.
mancozeb + copper hydroxide
(ManKocide 61DF)
mancozeb + zoxamide
(Gavel 75DF)
M3+M1
M3+22
SOUR ROT (GEOTRICHUM CANDIDUM)
fludioxonil + propiconazole
(Chairman)
propiconazole (various)
fludioxonil
(Scholar SC)
difenoconazole + benzovindiflupyr
(Aprovia Top)
3+12
3
12
SOUTHERN BLIGHT (SCLEROTIUM ROLFSII)
7+3
fluoxastrobin
(Aftershock, Evito 480SC)
fluxapyroxad + pyraclostrobin
(Priaxor Xemium)
7+11
4 to 8 fl oz/100 gal
7
11
1 to 3 lb/acre
1.5 to 2 lb/acre
See label
See label
See label
10.5 to 13.5 fl oz/
acre
2.0 to 5.7 fl oz/acre
5
5
3
2
2
Apply at 7- to 10-day intervals.
For states East of the Mississippi River, do not exceed 16 lb/acre/year. States
West of the Mississippi River, do not exceed 8 lb/acre/year.
Use as a post-harvest dip, drench, or high-volume spray to control certain
post-harvest rots. See label for details.
Use Mentor as a post-harvest dip, drench, or high-volume spray to control certain
post-harvest rots. See label for details.
Use as a post-harvest dip, drench, or high-volume spray to control certain
post-harvest rots. See label for details.
0.5 DISEASE SUPPRESSION ONLY. Do not make more than 2 applications before
alternating to a non- Group 7 fungicide. See label for application intervals and
limits per season.
0.5 DISEASE SUPPRESSION ONLY. Begin applications when conditions favor
disease development, on 7- to 10-day intervals. Do not make more than 1
application before alternating to a fungicide with a different mode of action. Do not
apply more than 22.8 fl oz/acre/season.
0.5 DISEASE SUPPRESSION ONLY. Limit of 24 fl oz/acre/ season. Do not make
more than 2 consecutive applications before alternating to a fungicide with a
different mode of action. Do not mix Priaxor with any other products, adjuvants,
additives, or nutrients for application to fresh market tomatoes at less than 20 gal/
acre spray volume.
PCNB
(Blocker 4F)
Transplanting
PCNB
(Blocker 4F)
In furrow
penthiopyrad
(Fontelis 1.67SC)
pyraclostrobin
(Cabrio EG)
Coniothyrium minitans strain
CON/M/91-08
(Contans WG)
286
7
11
14
14
4.5 to 7.5 pt/100
gal; (apply 0.5 pt of
solution per plant)
1.2 to 1.875 gal/acre
(10.6 to 16.7 fl
oz/1000 ft of row
1 to 1.6 fl oz/1000
row ft
12 to 16 oz/acre
NA
NA
TIMBER ROT, WHITE MOLD, OR SCLEROTINIA STEM ROT (SCLEROTINIA)
1 to 4 lb/acre
0.5
0.5
0.5
Transplanting: Apply at the time of transplanting for southern blight suppression.
In furrow: Apply in 8 to 10 gal of water per acre based on 36-inch row spacing.
Limit of 7.5 lb a.i. per acre/season. MAY CAUSE STUNTING ON TOMATO
PLANTS.
Apply as a soil drench to seedling tray or at the time of transplant. See label for
application limits.
4 hr DISEASE SUPPRESSION ONLY. Limit of 96 fl oz/acre/season. Do not make
more than 2applications before alternating to a fungicide with a different mode of
action.
4 hr
Apply at crop emergence or crop transplant. Do not tank mix or apply other fungicides
within 7 days before or after use.
2022 Vegetable Crop Handbook for Southeastern United States
Harv. Reentry Method, Schedule, and Remarks
Southeastern U.S. Vegetable Crop Handbook - 2022

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