. Cooperative economic insect report. Beneficial insects; Insect pests. - 316 - NATIVE HOLLY LEAF MINER (Phytomyza ilicicola) - VIRGINIA - Heavy on American holly locally in Charlottesville, Albemarle County. (Rowell, Smith; Mar. 11) ARBORVITAE LEAF MINER (Argyresthia thuiella) at Rockville, Montgomery County MARYLAND - Infesting arborvitae (U. Md., Ent. Dept.) TWO-STRIPED WALKINGSTICK (Anisomorpha buprestoides) - ALABAMA - Nymphs heavy and feeding on azalea under lath in Mobile County. (Seibels, Mar. 27). INSECTS AFFECTING MAN AND ANIMALS STATUS OF THE SCREW-WORM (Cochliomyia hominivorax) IN
. Cooperative economic insect report. Beneficial insects; Insect pests. - 316 - NATIVE HOLLY LEAF MINER (Phytomyza ilicicola) - VIRGINIA - Heavy on American holly locally in Charlottesville, Albemarle County. (Rowell, Smith; Mar. 11) ARBORVITAE LEAF MINER (Argyresthia thuiella) at Rockville, Montgomery County MARYLAND - Infesting arborvitae (U. Md., Ent. Dept.) TWO-STRIPED WALKINGSTICK (Anisomorpha buprestoides) - ALABAMA - Nymphs heavy and feeding on azalea under lath in Mobile County. (Seibels, Mar. 27). INSECTS AFFECTING MAN AND ANIMALS STATUS OF THE SCREW-WORM (Cochliomyia hominivorax) IN THE SOUTHWEST During the period March 29-April 4, five screw-worm cases were reported from TEXAS. One case was reported in Hidalgo County, 3 in Starr County and one in Medina County. The Republic of Mexico reported 16 cases of screw-worms, 11 of which were in areas where sterile flies are being released. Two cases were in municipios adjoining southwestern Arizona. Specimens that were not screw-worms were determined as follows: 320 from Texas, 2 from New Mexico, 5 from Oklahoma and 20 from Republic of Mexico. During the week, a total of 93,649,050 sterile screw-worm flies was released, with Texas receiving 20,286,650; New Mexico, 200,000; and Republic of Mexico, 73,162,400. (Anim. Dis. Erad. Div.).. Figures - Number of cases reported in infested counties for period March 29 - April 4 â «â â â â â Limits of fly drop areas â¢â¢â â â â â â â â â mi Linear drop along river 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 Pest Control Division. Hyattsville, MD. [etc. ] Plant Protection and Quarantine Programs Animal an
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