General Information


Initial and residual control are contingent upon thorough crop coverage. Apply with ground or air equipment using sufficient water to obtain full coverage of foliage. Apply in a minimum of 2 gals./A by air or 10 gals./A by ground unless otherwise specified in the label. When foliage is dense or pest pressure is high (heavier insect or egg pressure, larger larval stages), use of higher application volumes and/or higher use-rates may improve initial and residual control.

For cutworm control, LAMBDA T may be applied before, during, or after planting. For soil incorporated applications, use higher rates for improved control.

Limitations, Restrictions, and Exceptions


- Apply only to fields planted to pure stands of alfalfa.

- Apply as required by scouting. Timing and frequency of applications should be based upon insect populations reaching locally-determined economic thresholds.

- Apply with ground or air equipment using sufficient water to obtain full coverage of foliage. Apply in a minimum of 2 gals. /A by air or 10 gals./A by ground. When foliage is dense and/or pest populations are high 5–10 gals./A by air or 20 gals./A by ground and higher use-rates are recommended. Use higher rates for increased residual control.

- Avoid application when bees are actively foraging by applying during the early morning or during the evening hours. Be aware of bee hazard resulting from a cool evening and/or morning dew. It may be advisable to remove bee shelters during and for 2-3 days following application. Avoid direct application to bee shelters.

- Do not apply within 1 day of harvest for forage or within 7 days of harvest for hay.

Restricted Entry Interval

24 hours

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