. Cooperative economic insect report. Insect pests Control United States Periodicals. 503. ARMYWORM (Pseudaletia unipuncta) - KANSAS - Light to heavy in small grains in east central counties, up to 12 per square foot under lodged barley. Small amount of head clipping on barley. About 10 percent of larvae parasitized. (Matthew). MINNESOTA - No evidence in northwestern district except considerable numbers of adults in light trap collections at Fergus Falls. (Minn. Ins. Rpt.). MISSOURI - Larvae moderate to heavy, with slight to severe damage to small grains and improved pastures over central thir
. Cooperative economic insect report. Insect pests Control United States Periodicals. 503. ARMYWORM (Pseudaletia unipuncta) - KANSAS - Light to heavy in small grains in east central counties, up to 12 per square foot under lodged barley. Small amount of head clipping on barley. About 10 percent of larvae parasitized. (Matthew). MINNESOTA - No evidence in northwestern district except considerable numbers of adults in light trap collections at Fergus Falls. (Minn. Ins. Rpt.). MISSOURI - Larvae moderate to heavy, with slight to severe damage to small grains and improved pastures over central third of State. Average 2-22 per square foot of barley and wheat. Severe head clipping in some barley fields, just beginning in some wheat fields. Averaged 1-18 per square foot in fescue, brome and orchard grass pastures. Some damage to small corn and other crops adjoining heavily infested small grains or pastures. Parasitism very heavy on larger larvae, diseases reducing numbers in all fields. Much control being applied. (Kyd, Thomas). IOWA - Average 20 per night in Kossuth County light trap, lighter catch at Ames. (Iowa Ins. Inf.). ILLINOIS - In wheat, rye and barley, 0-3 per linear foot of row in central and western sections, 0-5 in east southeast and southeast. In oats, 0-60 per 100 sweeps in western section. (111. Ins. Rpt.). INDIANA - In numerous areas throughout southern half of State. Most severe damage has been to young corn in fields that contained rank growth of grass prior to plowing and preparation of seed bed. Barley also extensively damaged in some areas. (Lehker). TEXAS - Feeding on small grains in Motley County. (Pallmeyer). VIRGINIA - Averaged 8-10 very young larvae per square foot in some small grains, Culpeper County. (Heltzel). TENNESSEE - General in small grains over State, but not in suffieient numbers to cause particular damage. (Mullet, May 31). MARYLAND - Larvae moderate in small grain fields in Dorchester County, with little damage to June 5. (U. Md., Ent
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