![]() Do not apply more than 36 fl oz/a per season. PHI 14 days to harvest, feeding vines, or hay. methomyl (Lannate SP) at 0.45 to 0.9 lb ai/a.malathion (numerous products) at 1.5 lb ai/a.Do not apply within 25 ft of an aquatic habitat, 150 ft if applied by air. lambda-cyhalothrin (Warrior II) at 0.015 to 0.03 lb ai/a.esfenvalerate (Asana XL) at 0.03 to 0.05 lb ai/a.Toxic to bees, fish and aquatic invertebrates. Do not feed treated vines or hay to livestock. beta-cyfluthrin (Baythroid XL, Tombstone Helios) at 0.0065 to 0.025 lb ai/a.Some formulations are OMRI-listed for organic use. Add an appropriate spreader-sticker to enhance control. Bacillus thuringiensis (Javelin)-See product labels for rates.acephate (numerous products) at 0.75 to 1 lb ai/a.Management-chemical control: COMMERCIAL USE spinosad-Some formulations are OMRI-listed for organic use.pyrethrins (often combined with other ingredients)-Some formulations are OMRI-listed for organic use.plant essential oils (rosemary, etc.)-Some have demonstrated efficacy against lepidopteran larvae.insecticidal soap-Some formulations are OMRI-listed for organic use.carbaryl-To avoid harming bees, do not apply products containing carbaryl to plants in bloom.kurstaki ( Bt)-Some formulations are OMRI-listed for organic use. azadirachtin (neem oil)-Some formulations are OMRI-listed for organic use.Scratch the soil at the base of plants to find larvae in the daytime. Home gardeners: Control weeds, grasses, and debris in the vegetable garden that provide cover hand-pick cutworm larvae, using a flashlight (as they are nocturnal) to find them, if practical. Fall tillage can help destroy overwintering pupae. Lambsquarters and wild mustard attract egg-laying females and provide a source of food for larvae. Pest description, crop damage and life history Western yellowstriped armyworm ( Spodoptera praefica)
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