. Cooperative economic insect report. Beneficial insects; Insect pests. - 962 - SPIDER MITES - UTAH - Unspecified species damaging and discoloring redcedar and other evergreens at Vernal, Uintah County. (Knowlton, Aug. 2). TEXAS - Scattered, heavy infestations of several species on various shade trees in several areas of State causing concern. (Newton). OKLAHOMA - Heavy populations of unspecified species damaging ornamentals throughout State. (Okla. Coop. Sur.). MARYLAND - Oligonychus ilicis infesting willow and pin oaks at University Park; all stages on upper leaf surfaces. Injury increasing.
. Cooperative economic insect report. Beneficial insects; Insect pests. - 962 - SPIDER MITES - UTAH - Unspecified species damaging and discoloring redcedar and other evergreens at Vernal, Uintah County. (Knowlton, Aug. 2). TEXAS - Scattered, heavy infestations of several species on various shade trees in several areas of State causing concern. (Newton). OKLAHOMA - Heavy populations of unspecified species damaging ornamentals throughout State. (Okla. Coop. Sur.). MARYLAND - Oligonychus ilicis infesting willow and pin oaks at University Park; all stages on upper leaf surfaces. Injury increasing. (U. Md., Ent. Dept.). OHIO - Oligonychus ununguis heavy on arborvitae and juniper in Napoleon, Henry County. (Jones). Tetranychus telarius heavy on one acre of Taxus cuspidata capitata in Lake County; some new growth being killed. (Kohankie, Kile, Walker). INSECTS AFFECTING MAN AND ANIMALS STATUS OF THE SCREW-WORM (Cochliomyia hominivorax) IN THE SOUTHWEST During the period July 28 - August 3, a total of 13 infestations was reported from TEXAS, 31 from NEW MEXICO and 1 from OKLAHOMA. Specimens were reported from 12 counties in Texas, 10 counties in New Mexico and 1 county in Oklahoma. Screw- worm was reported for the first time this year from Gray and Red River Couties, Texas, and Bryan County, Oklahoma. A total of 129,423,450 sterile flies was released during the period July 28 - August 3. (Anim. Dis. Erad. Div.). Figures. -^. Number of cases reported in infested counties for period July 28 - August 3 -â â^^â â- Limits of fly drop areas rniiniiiiuMij - Linear drop along riyer valleys. 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 Quarantine; United States. Plant P
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