2025 Agronomic Resource Guide_v2 (No Southern BASF)

2025 – Fairway - Insecticide – Transition Zone North – (KS, MO)

Hunting billbug/Bluegrass billbug & White Grubs (Fairways/Tees)

Application

Estimated date

Product Description

Rate per Acre

IRAC Code

Pests Controlled

Optional: Billbug Adult control

First detection through peak adult activity (14-day interval, if needed)

Scimitar® GC insecticide

10 fl oz

3A

For reduction of Billbug larvae through control of Billbug adults. Caterpillars and surface feeders

Option 1

Preventive larval damage Applications after June 1

*April - May

Acelepryn® insecticide

10 fl oz

28

Billbugs, White grubs, Caterpillars

June

Meridian® 25WG insecticide Acelepryn Xtra insecticide

17 oz

4A

Billbugs, White grubs (For properties with a history of Billbug or the presence of larvae is detected)

Option 2

Preventive application

May - June 15

20 fl oz 28, 4A Billbugs, White grubs, Turf caterpillars, ants

Note:

The Program contains 0.266 lbs of thiamethoxam per acre. The seasonal limit for thiamethoxam is 0.266 lbs active ingredient per acre.

*Hunting billbugs require earlier applications than the Bluegrass billbugs. Apply in early April if you have this species to protect turf against billbugs and use a higher rate in the range. A water carrier volume of at least 1.0 gallons per 1,000 ft² is recommended. Use a flat fan nozzle that provides thorough plant coverage. See individual specimen labels for post-application irrigation instructions. Product required for billbug program for 1 acre: Scimitar GC insecticide 10 fl oz/acre Option 1: Acelepryn insecticide 10 fl oz/acre Meridian 25WG insecticide 17 oz/acre Option 2: Acelepryn Xtra insecticide 20 fl oz/acre

Turfgrass Ants (Greens)

Application Timing

Product Description Rate per Acre

IRAC Code

Pests Controlled

Apply when colonies are weak

Earliest signs of mounding

Scimitar GC insecticide

10 fl oz

3A Turfgrass Ants, Caterpillars and other surface feeders.

Meridian 25WG insecticide (Apply 2 weeks after Scimitar GC application) Acelepryn Xtra insecticide (Apply 2 weeks after Scimitar GC application)

Spring or Late fall

17.0 oz

4A Turfgrass ants, White grubs, Black Turfgrass Ataenius

(Option 1)

Spring

20 fl oz 28, 4A Turfgrass Ants, Turf

caterpillars, White grubs, Billbugs, and Black turfgrass ataenius.

(Option 2)

The Program contains 0.266 lbs of thiamethoxam per acre. The seasonal limit for thiamethoxam is 0.266 lbs active ingredient per acre.

Mounds found on short cut turf are often satellite (sub-nest) mounds created by the worker ants of the

Always consult the product label for complete use and application information .

© 2024 Syngenta. Important: Always read and follow label instructions. Some products may not be registered for sale or use in all states or counties and/or may have state-specific use requirements. Please check with your local extension service to ensure registration and proper use. Scimitar GC is a Restricted Use Pesticide. The trademarks or service marks displayed or otherwise used herein are the property of a Syngenta Group Company.

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