How to Apply
Pest
Application Rate
Notes for Optimal Control
Apply during peak flight, prior to egg hatch. Target early larval stages. Irrigate or allow rainfall to move product into soil after application.
White grubs (masked chafer, Japanese beetle, green June beetle, European chafer, etc.)
16 – 32 fl. oz/Acre*
Apply to target early instar larvae based on phenological indicators (i.e. Dogwood full bloom, rhododendron full bloom). No irrigation required.
Annual Bluegrass Weevil (ABW)
16 – 32 fl. oz/Acre
Turf infesting caterpillars (Fall armyworms, black cutworm, sod webworms, etc.)
Apply as part of a preventive program or when activity is first observed. No irrigation required.
16 – 32 fl. oz/Acre
* See product label for complete application instructions and full range of pests controlled.
Outstanding Performance On Annual Bluegrass Weevil
ABW trial conducted by S. Alm, University of Rhode Island on an active golf course in Westerly, RI. Larvae counts were measured via destructive sampling on 6/6/2017. Application A – May 11, application B – May 23. Tetrino shows excellent control of larvae with flexible timing and rates.
Ference ® // 12 fl oz (A)
Acelepryn ® // 12 fl oz (A)
Tetrino ™ // 32 fl oz (B)
Tetrino // 32 fl oz (A)
Tetrino // 16 fl oz (AB)
Untreated
0
50
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250
# of larvae/sq. ft.
Flexibility in Application Timing // Season-long grub control (May-August applications)
Data from 6 field trials performed across various sites (NJ, WI, KY, IL, NC, PA) targeting different species including: Japanese beetle, N. masked chafer, Asiatic garden beetle, green June beetle, and Oriental beetle. High rate (32 fl oz/A) of Tetrino used as single application across timings.
May
June
July
August
0
10
20
30
40
50
60
70
80
90
100
Percent Control (%)
For more information, visit es.bayer.us/tetrino.
ALWAYS READ AND FOLLOW LABEL INSTRUCTIONS Bayer Environmental Science, a Division of Bayer CropScience LP, 5000 CentreGreen Way, Suite 400, Cary, NC 27513. For additional product information, call toll-free 1-800-331-2867. Not all products are registered in all states. Bayer (reg'd), the Bayer Cross (reg'd) and Tetrino ™ are trademarks of Bayer. All other trademarks are properties of their respective owners. © 2021 Bayer CropScience LP. ES-0121-TRT-0032-A-R1
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