. Cooperative economic insect report. Insect pests Control United States Periodicals. - 311 - obscurus heavy on cactus plants in a nursery in Hayward, Alameda County. (Cal. Coop. Rpt.). A FLATHEADED WOOD BORER (Anthaxia aeneogaster) - CALIFORNIA - Adults medium on narcissus blooms on Daffodil Hill in Volcano, Amador County. (Cal. Coop. Rpt.). A HOLLY LEAF MINER (Phytomyza sp., undescribed) - DELAWARE - Full-grown larvae and pupae of this large blotch miner present in American holly in Sussex County. (Kelsey, Burbutis). SPRUCE SPIDER MITE (Oligonychus ununguis) - ARIZONA - Increasing infestatio
. Cooperative economic insect report. Insect pests Control United States Periodicals. - 311 - obscurus heavy on cactus plants in a nursery in Hayward, Alameda County. (Cal. Coop. Rpt.). A FLATHEADED WOOD BORER (Anthaxia aeneogaster) - CALIFORNIA - Adults medium on narcissus blooms on Daffodil Hill in Volcano, Amador County. (Cal. Coop. Rpt.). A HOLLY LEAF MINER (Phytomyza sp., undescribed) - DELAWARE - Full-grown larvae and pupae of this large blotch miner present in American holly in Sussex County. (Kelsey, Burbutis). SPRUCE SPIDER MITE (Oligonychus ununguis) - ARIZONA - Increasing infestations damaging arborvitae in central area. (Ariz. Coop. Sur.). MARYLAND - Eggs abundant on spruce in Silver Spring, Montgomery County. (U. Md., Ent. Dept.). INSECTS AFFECTING MAN AND ANIMALS SCREW-WORM (Cochliomyia hominovorax) - TEXAS - Release of sterile flies in the southern area continued. The map below gives the status of the program in south- ern Texas as of March 29. During the week ending March 29, 10,392,400 sterile flies were released over an area of 44,563 square miles, with the release rate being 200-250 flies per square mile for this period. Also during the week, 77 infestations were reported, including 4 in 3 new counties, as follows: Dimitt County - 2; McMullen County - 1; Blanco County - 1. Uvalde County has received an increased release of 176,000 sterile flies during this period to further decrease chances of population buildup. (Anim. Dis. Erad. Div.).. 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. Bureau of Entomology and Plant Quarantine; United States. Plant Pest Control Branch; United States. Plant Pest Control Division; United States. Animal and Plant Health Inspection Service. Plant Protection and Quarantine Programs. Washington, D. C. : U. S. Dept. of Agriculture, Agri
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Keywords: ., bookcentury1900, bookcollectionameri, bookcollectionbiodiversity
