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DECIDUOUS FRUITS AND NUTS 



ORIENTAL FRUIT MOTH ( Grapholitha molesta ) - WASHINGTON - First second-brood shoot 

 strikes noted. Few mature first brood on unsprayed peach tree near Sawyer, Yakima 

 County. (Johnson, Marey) . COLORADO - Moth flights increasing in Palisade and 

 Vineland districts of Mesa County, peaked June 18. Ranged 0-47 per trap in these 

 districts; averaged 18 per trap in most infested areas. Parasite releases to be 

 concentrated in problem zones. Counts 1-22 in 5 bait and attractant traps at 

 Orchard Mesa Station in Mesa County. Trap catches in Palisade and Vineland areas 

 much heavier than in Orchard Mesa and Clifton districts. (Sisson et al.). OHIO - 

 First-generation larvae damaging peach terminals in Portage County June 23. 

 (Miller) . 



CODLING MOTH ( Laspeyresia pomonella ) - ORECJON - First adults taken from bait traps 

 June 22 at Corvallis, Benton County. (Capizzi) . COLORADO - Attractant traps 

 showing increase in past 5 days in Mesa County area. (Bulla) . 



OBLIQUEBANDED LEAFROLLER ( Choristoneura rosaseana ) - OREGON - Adults taken in 

 blacklight traps located in prune and cherry orchards in Milton-Freewater area, 

 Umatilla County. (Burkhart) . New adults common at lights in West Salem, Polk 

 County, end of last period. (Westcott) . 



PEAR PSYLLA ( Psylla pyricola ) - WASHINGTON - General infestations of Anjou and 

 Bartlett pears in Yakima County. Second- genera tion egg hatch. (Gregorich) . 



SAN JOSE SCALE ( Quadraspidiotus perniciosus ) - NEVADA - Heavy infestations on 

 scattered apple and pear trees at Lovelock, Pershing County, with limb kill 

 evident. (Haas). OREGON - Crawlers observed beginning of period June 21-25 in 

 Medford area, Jackson County. (Berry). 



APPLE MAGGOT ( Rhagoletis pomonella ) - MICHIGAN - Flies in Van Buren County 

 emergence cages since June 22. Single fly trapped near Grand Rapids on same date. 

 Emergence should be well underway throughout southwest area next 7 days. Required 

 sprays should be applied by July 1. (Sauer) . 



BLACK CHERRY FRUIT FLY ( Rhagoletis fausta ) - MICHIGAN - Individuals taken on 

 sticky-can traps June 9 in Ingham and Jackson Counties, June 24 in Oceana County. 

 (Sauer) . 



CHERRY FRUIT FLY ( Rhagoletis cingulata ) - MICHIGAN - Emergence traps indicate 

 heavy activity throughout southern counties. First flies reported in Hart and 

 Shelby area June 20; controls should be applied no later than June 30. (Sauer, 

 McLean) . Adults emerged in cages June 22 in Van Buren County, June 23 in Kent 

 County. (Coon). WASHINGTON - First adult captured in ammonium carbonate traps on 

 June 20, 30 days later than normal at Zillah, Yakima County. (Hudson). 



WESTERN CHERRY FRUIT FLY ( Rhagoletis indifferens ) - OREGON - Adults noted on 

 sweet cherry June 20 in Milton-Freewater area, Umatilla County. (Burkhart). 



EUROPEAN RED MITE ( Panonoychus ulmi) - MASSACHUSETTS - Counts of 5.5 per 100 

 apple leaves in Hampshire County orchard. (Blyth) . MICHIGAN - Building up; eggs 

 appearing in some instances. (Sauer). 



AN ERIOPHID MITE (Aculus comatus Keifer) - OREGON - Collected June 1, 1971, 

 damaging leaves of Davidiana variety filberts at Corvallis, Benton County. This 

 is a new North American record. Collection and identification by G.W. Krantz. 

 (Krantz) . 



