. Cooperative economic insect report. Beneficial insects; Insect pests. SPECIAL INSECTS OF REGIONAL SIGNIFICANCE ARMY CUTWORM (Euxoa auxiliaris) - OKLAHOMA - Ranged 1-6 per square yard in alfalfa in Stillwater area, Payne County. Larvae ranged up to half grown. (Okla. Coop. Sur.). GREENBUG (Schizaphis graminum) - ARIZONA - Trace in barley and wheat in Salt River Valley of Maricopa County. Light in same crops in Yuma County. (Ariz. Coop. Sur.). NEW MEXICO - Light to medium, 4 to 12 per linear foot, of barley in Roosevelt, Chaves County. (Mathews). TEXAS - Generally light throughout Panhandle on
. Cooperative economic insect report. Beneficial insects; Insect pests. SPECIAL INSECTS OF REGIONAL SIGNIFICANCE ARMY CUTWORM (Euxoa auxiliaris) - OKLAHOMA - Ranged 1-6 per square yard in alfalfa in Stillwater area, Payne County. Larvae ranged up to half grown. (Okla. Coop. Sur.). GREENBUG (Schizaphis graminum) - ARIZONA - Trace in barley and wheat in Salt River Valley of Maricopa County. Light in same crops in Yuma County. (Ariz. Coop. Sur.). NEW MEXICO - Light to medium, 4 to 12 per linear foot, of barley in Roosevelt, Chaves County. (Mathews). TEXAS - Generally light throughout Panhandle on small grains. OKLAHOMA - Ranged 30-35 per linear foot of wheat in Washita County and 1-10 per linear foot in several areas of Payne County. Averaged 1 per linear foot in Coyle area, Logan County. (Okla. Coop. Sur.). SPOTTED ALFALFA APHID (Therioaphis maculata) - ARIZONA - Ranged 100-200 per 100 sweeps of alfalfa in Yuma Valley, Yuma County. (Ariz. Coop. Sur.). NEW MEXICO - Very light in new alfalfa fields near Roswell, Chaves County. (Mathews). SMALL GRAINS AN APHID (Rhopalosiphum padi) - OKLAHOMA - Ranged up to 50 per linear foot in favorable areas on wheat in Lake Carl Blackwell area, Payne County. (Okla. Coop. Sur.). FORAGE LEGUMES ALFALFA WEEVIL (Hypera postica) - WISCONSIN - Zone of high hazard expected in 1972 based on egg survey in fall of 1971. Heavy Ij^ Moderate. KENTUCKY - Eggs averaged 111 per square foot in several Fayette County fields and 19 per square foot in Marion County field. (Harnett). MISSOURI - Egg counts completed for November and December. Most counts heavier in December. (Huggans, Munson). - 77 -. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original United States. Animal and Plant Health Service. Plant Protection and Quarantine Programs; United States. Bureau of Entomology and Plant Quar
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