. Cooperative economic insect report. Insect pests Control United States Periodicals. - 31 - CEREAL AND FORAGE INSECTS CHINCH BUG (Blissus leucopterus) - OKLAHOMA - Hibernation survey in 9 additional counties showed a severe infestation of 1,221 bugs per square foot in Jefferson County. (PPC, State Coop.). i GREENBUG (Toxoptera graminum) - OKLAHOMA - Averaged 0-9 per linear foot in scattered fields of fall-seeded wheat in northwestern and panhandle areas. (VanCleave, Latham). TEXAS - Averaged less than one per linear foot on wheat in Hunt County. (Davis). NEW MEXICO - Infestations remain light
. Cooperative economic insect report. Insect pests Control United States Periodicals. - 31 - CEREAL AND FORAGE INSECTS CHINCH BUG (Blissus leucopterus) - OKLAHOMA - Hibernation survey in 9 additional counties showed a severe infestation of 1,221 bugs per square foot in Jefferson County. (PPC, State Coop.). i GREENBUG (Toxoptera graminum) - OKLAHOMA - Averaged 0-9 per linear foot in scattered fields of fall-seeded wheat in northwestern and panhandle areas. (VanCleave, Latham). TEXAS - Averaged less than one per linear foot on wheat in Hunt County. (Davis). NEW MEXICO - Infestations remain light on wheat. Present in majority of fields in Quay and Curry Counties. (N. M. Coop. Rpt.). APPLE GRAIN APHID (Rhopalosiphum fitchii) - OKLAHOMA - Averaged 25-400 per linear foot in fields of fall-seeded wheat in northwestern and panhandle areas. (VanCleave, Latham). PEA APHID (Macrosiphum pisi) - NEW MEXICO - Populations in alfalfa fields in southern counties reduced by cold weather. (N. M Coop. Rpt.). WINTER GRAIN MITE (Penthaleus major) - TEXAS - Light to medium on wheat and oats in Hunt County" (Davis). A SCALE (Odonaspis ruthae) - ARIZONA - Severe on Bermuda grass lawn in Phoenix, January 12~. (BibbyTT COTTON INSECTS Boll Weevil Hibernation Counts, Mississippi, Fall, 1958 - Collections of woods trash were started November 6 and completed December 9. Two square yards were included in each sample, with three samples being taken from each location. Samples were taken from either seven or eight locations in each area. Wherever possible, the samples were taken from locations that could be sampled again in the spring of 1959. The State was divided into four areas, with four counties per area, as follows: 1 - Lower delta (Sharkey, Issaquena, Yazoo, Humphries Counties); 2 - Central delta (Washington, Bolivar, Sunflower, Leflore Counties); 3 - North delta (Coahoma, Tunica, Quitman, Panola Counties); and 4 - Hill section (Holmes, Madison, Noxubee, Monroe Counties). Ninety samples
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