. Cooperative economic insect report. Insect pests Control United States Periodicals. - 419 - A PSYLLID (Psylla uncatoides) - CALIFORNIA - Light populations of adults and eggs appearing on~ac^c"ia trees in Fallbrook, San Diego County. (Cal. Coop. Rpt.). A THRIPS (Frankliniella occidentals) - CALIFORNIA - Nymphs and adults heavy on Wistaria floribunda in Sacramento, Sacramento County. (Cal. Coop. Rpt.). NATIVE HOLLY LEAF MINER (Phytomyza ilicicola) - MARYLAND - Pupation about completed on American holly in Prince Georges County. (U. Md., Ent. Dept.). BOXWOOD LEAF MINER (Monarthropalpus bux
. Cooperative economic insect report. Insect pests Control United States Periodicals. - 419 - A PSYLLID (Psylla uncatoides) - CALIFORNIA - Light populations of adults and eggs appearing on~ac^c"ia trees in Fallbrook, San Diego County. (Cal. Coop. Rpt.). A THRIPS (Frankliniella occidentals) - CALIFORNIA - Nymphs and adults heavy on Wistaria floribunda in Sacramento, Sacramento County. (Cal. Coop. Rpt.). NATIVE HOLLY LEAF MINER (Phytomyza ilicicola) - MARYLAND - Pupation about completed on American holly in Prince Georges County. (U. Md., Ent. Dept.). BOXWOOD LEAF MINER (Monarthropalpus buxi) - MARYLAND - Heavy on several boxwoods at Laurel, Prince Georges County. (U. Md., Ent. Dept.). ROSE-SLUG (Endelomyia aethiops) - OREGON - Adults emerging and egg laying occurring in Salem area. (Goeden). SPIDER MITES - FLORIDA - Tetranychus cinnabarinus severe on 30 Cordyline terminalls plants at Fort Lauderdale, Broward County, April 12. (Fla. Coop. Sur.). AN ERIOPHYID MITE (Trisetacus quadrisetus) - CALIFORNIA - Heavy populations occur- red on Juniperus sp. in nursery in Carmichael, Sacramento County. (Cal. Coop. Rpt., April 13). INSECTS AFFECTING MAN AND ANIMALS. Sterile fly release boundary Current infested counties New counties reported week of 4/6-12/62 SCREW-WORM (Cochliomyia hominivorax) - TEXAS - Sterile fly releases continued in southern area. Map above gives status of program in soutnern Texas as of April 12. During the week ending April 12, 12,361,600 sterile flies were released over an Sea If 66,000 aquarelles, with release rate 200-250 flies per square mile for this period. During this period, 202 infestations were reported, including 7 in 4 Jew counties, as follows: Edwards - 3; Val Verde - 2; De Witt - 1, Jackson -1 Weekly release of 400 sterile flies per linear mile continues up the Pecos River, Devils River, and up the Rio Grande to the Caballo Dam in New Mexico. (Anim. Dis. Erad. Div.).. Please note that these images are extracted from scanned page images
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Keywords: ., bookcentury1900, bookcollectionameri, bookcollectionbiodiversity
