Always read and follow label directions and precautions. Assail® and Topsin® are trademarks of Nippon Soda Company, Ltd. All other brands and UPI logo are registered trademarks of United Phosphorus, Inc.
The above is not a complete list of crops or pests/weeds controlled. Refer to the individual product label for all approved crop/pest information. ©January, 2017. UPI, 630 Freedom Business Center, King of Prussia, PA 19406
Pec ans
Re-entryPre-harvest
RecommendedApplicationInterval
interval
(REI)
(PHI)
Brand
Group Key Pests/weeds
use RateInformation
Group M1
Fungicide
Ball Moss, Kernel Rot, Shuck
Rot, Zonate Leaf Spot
1.25 - 5.0 lb/acre
Apply as an aerial, ground dilute or ground concentrate
spray. Use the higher rate and shorter interval if frequent
rainfall occurs. Do not apply more than 21 lbs of Cuprofix
(8.4 lbs copper) /A/year. Do not apply more than once
every 14 days.
48 hours
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Group M2
Fungicide
Eriophyid Mites, Flat Mite, Leaf
Spot, Powdery Mildew, Red
Spider Mite, Silver Mite, Sooty
Mold, Two-Spotted Mite
5 - 10 lb/acre
Apply throughout the season as needed. Note: Some
varieties of pecans are sensitive to sulfur sprays under
certain conditions. Do not apply unless varieties are known
to be tolerant of sulfur.
24 hours
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Group 30
Fungicide
Brown Leaf Spot, Downy Spot,
Leaf Blotch, Liver Spot, Powdery
Mildew, Scab, Sooty Mold
8.0 - 12.0 fl. oz./acre
Product may be applied as a diluted spray by ground or
aerial application. Application should begin at pre-pollination
stages when the young leaves are unfolding and a second
application made when the small nuts are forming. Apply a
maximum of 9 treatments during a single growing season at
2 to 4 week intervals as needed to maintain control. Use the
lower rate for the first two applications or until the disease
becomes severe, or during dry weather. Use the higher rate
during wet weather or during severe scab, powdery mildew,
or other disease infections.
48 hours
30 days
Group 1
Fungicide
Brown Spot, Downy Spot, Liver
Spot, Powdery Mildew, Scab, Stem
End Blight, Zonate Leaf Spot
20 fl. oz./acre
Begin applications when first leaves are showing, and repeat
at 3 - 4 week intervals until shuck split. Do not apply after
shuck split. Do not apply more than 60 fl. oz. of product per
acre per year.
3 days
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Group M3
Fungicide
Anthracnose, Pecan Scab
6 - 8 lb/acre
Begin applications when leaves are 1/4 - 1/2 inches long.
Repeat after pollination is complete for up to 5 cover sprays
at 3 - 4 week intervals. Do not apply more than 8 lbs/A per
application. No more than 6 applications per crop cycle.
Aerial application is prohibited.
48 hours
55 days
Always read and follow label directions. The above is not a complete list of crops or pests/weeds controlled. Refer to individual product label for all approved crop/pest information.
Continued
Pecans
Re-entryPre-harvest
RecommendedApplicationIntervalInterval
(REI)
(PHI)
Brand
Group Key Pests/weeds
use RateInformation
Group 10
Herbicide
Non-selective herbicide for
control of annual and perennial
grasses and broadleaf weeds.
See label for full list
48 - 82 fl oz/acre
Apply to emerged, young, actively growing weeds.
Uniform, thorough spray coverage is necessary to achieve
consistent weed control. Avoid direct spray, drift or mist
to desirable vegetation, green bark, stems, or foliage, as
injury may occur. Only trunks with callused, mature brown
bark should be sprayed unless protected from spray contact
by nonporous wraps, grow tubes, or waxed containers.
12 hours
14 days
Group 3
Herbicide
Pre-emergent control of Pigweed
species, Purslane, Ryegrass.
See label for complete list of
weeds and grasses
2 - 6.3 qts/acre
Apply either in a single application or sequentially with an
interval of 30 days or more. Apply between 2.0 to 6.3 q/A
depending on the grower’s weed control program, level of
weed infestation and desired use strategy. Do not exceed
a total of 6.3 q/A per year in nut trees. Satellite HydroCap
will not control emerged weeds.
24 hours
60 days
Group 3
Herbicide
Pre-emergent control of many
annual grasses and broadleaf
weeds including Redroot
Pigweed, Chickweed, and Wild
Mustard. See label for complete
list of weeds and grasses
2.0 - 6.0 qts/acre
For use on bearing and non-bearing trees. Apply Surflan
prior to weed seed germination. Surflan will not control
emerged weeds. Apply as a ground broadcast, banded, or
chemigation application.
24 hours
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Group 4A
Insecticide
Aphids and Leafhoppers
Gill’s mealybug
Hickory shuckworm
Pecan weevil
Pecan nut casebearer
2.5 - 9.6 oz./acre
8.0 oz./acre
5.3 - 9.6 oz./acre
5.3 - 9.6 oz./acre
4.0 - 8.0 oz./acre
Apply in minimum finished spray volume of 10 gallons per
acre by air, or 50 gallons per acre by ground. Begin
applications when treatment thresholds have been reached.
Thorough coverage is important to obtain optimum control.
12 hours
14 days
Banter WDG
0.75 - 1 lb/acre
Apply in a minimum finished spray volume of 50 gallons
per acre by ground. Thorough coverage of both the upper
and lower leaf surfaces and fruit is required for effective
control.
12 hours
7 days
Apply as a dilute in a minimum of 200 gallons/Acre or a
concentrate in a minimum of 50 gallons/Acre spray in
sufficient water to provide thorough coverage. For application
by air apply in a minimum of 10 gallons of finished spray
per acre. Do not apply at intervals sooner than 15 days.
12 hours
21 days
Group 20D Pecan Leaf Scorch.
Acaricide
See label for a complete list
Banter SC
12 - 24 fl oz/acre
Group 3A
Insecticide
Black Pecan Aphid, Codling
Moth, Filbert Worm, Hickory
Shuckworm, Peach Twig Borer,
Plant Bugs, Stink Bugs, Walnut
Aphid, Yellow Pecan Aphid.
See label for a complete list
Bifenture 10DF
8 - 32 oz./acre
Bifenture EC
3.2 - 12.8 fl oz/acre
Please refer to individual product labels for complete pest (weed) lists, specific use and application instructions.
Continued