Southeastern U.S. Vegetable Crop Handbook - 2021 - 168

TABLE 2-12. INSECT CONTROL FOR LETTUCE (cont'd)
Insect
Insecticide, Mode of Action
Code, and Formulation
Aphid
acetamiprid, MOA 4A
(Assail) 30 SG
afidopyropen, MOA 9D
(Versys) DC
clothianidin, MOA 4A
(Belay) 50 WDG
Amount of
Formulation
Per Acre
2 to 4 oz
12 hrs
1.5
12 hrs
4.8 to 6.4 oz
(soil);
1.6 to 2.1 oz
(foliar)
dimethoate 4 EC, MOA 1B
flonicamid, MOA 29
(Beleaf) 50 SG
flupyradifurone, MOA 4D
(Sivanto Prime) 1.67 SL
imidacloprid, MOA 4A
Soil Treatment
(Admire Pro) 4.6 F
(various) 1.6 F
Foliar Treatment
(Admire Pro) 4.6 F
(various) 1.6 F
pymetrozine, MOA 9B
(Fulfill) 50 WDG
pyrifluquinazon, MOA 9d
PQZ 1.87 EC
spirotetramat, MOA 23
(Movento) 2 SC
thiamethoxam, MOA 4A
Soil treatment
(Platinum) 75 SG
Foliar treatment
(Actara) 25 WDG
tolfenpyrad, MOA 21A
(Torac) 1.29 EC
Cabbage looper, Corn
Earworm, armyworms
Bacillus thuringiensis, MOA 11A
(Crymax) WDG
(Dipel) DF
chlorantraniliprole, MOA 28
(Coragen) 1.67 SC
cyantraniliprole, MOA 28
(Verimark) 1.67 SC
(Exirel) 0.83SE
7 to 17 fl oz
cyclaniliprole, MOA 28
(Harvanta) 50 SL
emamectin benzoate, MOA 6
(Proclaim) 5 WDG
indoxacarb, MOA 22B
(Avaunt eVo) 30 WDG
methomyl, MOA 1A
(Lannate) 90 SP
(Lannate) 2.4 LV
methoxyfenozide, MOA 18
(Intrepid) 2 F
4 hrs
11 to 16.4 fl oz
12 hrs
3.2 to 4.8 oz
12 hrs
2.5 to 3.5 lb
48 hrs
0.5 to 1 lb
1.5 to 3 pts
4 hrs
4 to 10 fl oz
1
Low rates for early-season applications to young or small
plants. For mid- and late-season applications, use 6 to 10
ounces.
3
7
Do not make more than two sequential applications without
rotating to another product with a different mode of action.
Do not apply more than 14 ounces of Avaunt (0.26 lb a.i.) per
acre per crop. The minimum interval between sprays is 3 days.
See Label. See label for use instructions.
1
0.5 pt
2 to 2.8 oz
4 hrs
10.5 to
12.0 fl oz
12 hrs
4.4 to 10.5 fl oz
10 to 24 fl oz
12 hrs
1.3 fl oz
3.8 fl oz
12 hrs
2.75 oz
12 hrs
2.4 to 3.2 fl oz
24 hrs
4 to 5 fl oz
12 hrs
1.66 to 3.67 oz
30
Do not follow applications of Platinum with foliar applications
of any neonicotinoid insecticide. Platinum may be applied
to direct-seeded crops in-furrow at the seeding or transplant
depth, or as a narrow surface band above the seedling and
followed by irrigation. Post seeding it may be applied as a
transplant drench or through the drip irrigation.
12 hrs
1.5 to 3 oz
12 hrs
17 to 21 fl oz
4 hrs
0.5 to 1.5 lb
8 oz
4 hrs
3.5 to 5 fl oz
5 to 13.5 fl oz
4 hrs
12 hrs
1
1
Verimark is for soil application only. Applications made at
planting and/or via drip chemigation. Use higher rates (>10
fluid ounces) where cabbage looper is a concern. See label
for application options.
Exirel is for foliar application only. Use higher rates (>13.5
fluid ounces) for Cabbage loopers.
1
Foliar or drip chemigation. See label for instructions.
1
Do not apply until at least 14 days after plant emergence or
after transplanting to allow time for root establishment.
Only target small armyworms with Bts.
7
Actara is for foliar application.
3
1
7
Apply before aphids reach damaging levels. Do not exceed
5.5 oz per acre per season
See label for rotational crop restrictions. Do not exceed 4.8 fl
oz per acre per crop cycle.
Do not exceed 10 fl oz per season. Requires surfactant.
7
21
Do not follow soil applications with foliar applications of
any neonicotinoid insecticide. See label for soil application
instructions.
1
48 hrs
12 hrs
7
(foliar)
14
For use on leaf lettuce
Restricted
Entry Interval
(REI)
12 hrs
Pre harvest
Interval
(PHI) (Days) Precautions and Remarks
7
Do not apply more than once every 7 days, and do not exceed
4-5 applications per calendar year.
Do not make more than 2 sequential applications before using
a different mode of action.
Soil application at planting only. Do not incorporate an adjuvant
with foliar applications. Do not apply more than 6.4 oz
per acre per season.
168
2021 Vegetable Crop Handbook for Southeastern United States
INSECT CONTROL
Southeastern U.S. Vegetable Crop Handbook - 2021

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