| Insecticide and formulation | Rate of active ingredient per acre | Rate of formulation per acre | Time lmits: Days before harvest | Remarks |
|---|---|---|---|---|
| carbaryl (Sevin XLR Plus) |
1.0-1.5 qt | 14 | Only labeled on pasture grasses and grasses grown for seed for armyworms, chinch bugs, fall armyworm and grasshoppers. Treat during late afternoon when temperatures are above 70 degrees F. | |
| malathion (Malathion 57EC) |
1.5-2 pt (2 pt only for armyworms) | 0 | Labeled on grass, grass hay and pasture grasses for aphids, armyworms, leafhoppers and grasshoppers. | |
| beta-cyfluthrin (Baythroid XL) |
0.013-0.015 lb | 1.6-1.9 oz (armyworms) | Pre-grazing /pre-harvest interval for pasture, rangeland, grass for seed and hay: 0; Pre-harvest/ pre-grazing interval for grass in mixed stands with Alfalfa: 7 | Labeled on pasture grass, grass for seed, grass for hay and grass in mixed stands with alfalfa for control of armyworms (first and second instar) and grasshoppers. |
| beta-cyfluthrin (Baythroid XL) |
0.02-0.022 lb | 2.6-2.8 oz | Pre-grazing /pre-harvest interval for pasture, rangeland, grass for seed and hay: 0; Pre-harvest/ pre-grazing interval for grass in mixed stands with Alfalfa: 7 | Labeled on pasture grass, grass for seed, grass for hay and grass in mixed stands with alfalfa for control of armyworms (first and second instar) and grasshoppers. |
| lambda-cyhalothrin (Lambda-Cy 1EC) |
0.02-0.03 lb | 2.56-3.84 oz | 0 for forage, 7 for hay | Labeled on pasture grass, grass for hay or silage and grass for seed for control of cutworm, beet armyworm, billbug, certain aphids, grasshoppers, and webworms. See label for additional insect pests |
