. Cooperative economic insect report. Beneficial insects; Insect pests. 537 - seedings treated with proper insecticide in fall of 1963. (Nettles et al, May 8). OHIO - Adults collected from two fields of alfalfa near Seville, Medina County, northeast area; few larvae also collected. Three adults per 25 sweeps near Mount Orab, Brown County, southwest area, in bottomland alfalfa. These are new county records. (Lyon, Thoburn). Distribution of Alfalfa Weevil in Arkansas, Missouri & Illinois • INDIANA - Surveys of alfalfa in Denton, Newton, Lake, Porter and La Porte Counties (northwest) and Gree
. Cooperative economic insect report. Beneficial insects; Insect pests. 537 - seedings treated with proper insecticide in fall of 1963. (Nettles et al, May 8). OHIO - Adults collected from two fields of alfalfa near Seville, Medina County, northeast area; few larvae also collected. Three adults per 25 sweeps near Mount Orab, Brown County, southwest area, in bottomland alfalfa. These are new county records. (Lyon, Thoburn). Distribution of Alfalfa Weevil in Arkansas, Missouri & Illinois • INDIANA - Surveys of alfalfa in Denton, Newton, Lake, Porter and La Porte Counties (northwest) and Greene, Knox and Daviess Counties (southwest) were negative. (Bram). ILLINOIS - Adults varied 0-8 and larvae 0-16 per 100 sweeps in second-growth alfalfa in southwest district. All stages of larvae present. Most adults newly emerged. Found in Saline, Edwards and Fayette Counties for first time. (111. Ins. Rpt.). MISSOURI - Larvae swept from alfalfa in 8 new counties: Madison, Iron, Reynolds, Shannon, Oregon, Howell, Texas and Wright. Heaviest counts in Reynolds and Shannon Counties, averaging 2-3 and 2-4 per sweep, respectively. Moderate damage found in Shannon County, (Houser, Thomas, Wood). ARKANSAS - Larvae taken from alfalfa in Randolph County (northeast). This is a new county record. (Ark. Ins. Sur.). COLORADO - Counts per 100 sweeps in Larimer County alfalfa ranged 10-30 adults and 100-200 larvae. Some damage appearing on terminal growth. (Jenkins). Larvae as high as 300 per 100 sweeps in Mesa County alfalfa; ranged 30-50 per 100 sweeps in most fields, with 20-30 percent parasitized by Bathyplectes curculionis. (Bulla). WYOMING - Adult activity increasing in Fremont County alfalfa; averaged 8-12 adults per 100 sweeps in 36 fields. No larval activity noted. (Marks). UTAH - Adults averaged 2 per sweep in area of Box Elder County; few first-stage larvae also present. Adults more active in northern part of State during past weeks. Activity slow this spring in Cache County; no l
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