24 June 2025

Phenology & DDs for NY NEWA Stations from 1/1 – 6/16Station || Stage || DD 43F || DD 50F || Geneva (AgriTech North) || Fruit Sizing || 1378 || 865Highland (HVRL) || Fruit Sizing || 1594 || 1021Clifton Park || Fruit Sizing || 1404 || 883Peru (Forrence) || Fruit Sizing || 1234 || 752Medina - Inland || Fruit Sizing || 1288 || 795Appleton North - Lake || Fruit Sizing || 1182 || 790Fairville (The Apple Shed) - Inland || Fruit Sizing || 1329 || 834Williamson (DeMarree) - Lake  || Fruit Sizing || 1253 || 760*all DDs Baskerville-Emin, B.E__________________________________________________________   Upcoming Pest EventsPest/Phenology Event || DD Base 43˚F || Approx. DateERM Sample – 2.5 mites/leaf || 1-JunOBLR traps set out || 1-JunBlack stem borer – 1st flight peak || 681 ± 170 || 383 ± 122 || 1-Jun ± 9 daysRBLR – 1st flight ending || 753 ± 140 || 448 ± 105 || 2-Jun ± 8 daysAmerican plum borer – 1st flight peak || 784 ± 183 || 457 ± 128 || 3-Jun ± 9 daysCodling moth – 1st flight peak || 768 ± 206 || 442 ± 134 || 3-Jun ± 12 daysSTLM – 1st flight ending || 813 ± 128 || 475 ± 94 || 5-Jun ± 9 daysOBLR – 1st adult catch || 884 ± 90 || 523 ± 62 || 9-Jun ± 6 daysOFM – 1st flight ending || 825* ± 126* || 576 ± 97 || 12-Jun ± 8 daysPeachtree borer – 1st adult catch || 1032 ± 266 || 619 ± 182 || 15-Jun ± 11 daysSan Jose scale – 1st flight ending || 1039 ± 182 || 632 ± 125 || 16-Jun ± 8 daysBlack stem borer – 1st flight ending || 1056 ± 198 || 636 ± 154 || 19-Jun ± 9 daysSTLM – 2nd gen. 1st adult catch || 1063 ± 91 || 648 ± 74 || 16-Jun ± 6 daysSan Jose scale – 1st crawlers observed || 1124 ± 91 || 688 ± 69 || 19-Jun ± 8 daysDogwood borer – 1st adult catch || 964 ± 230 || 571 ± 151 || 12-Jun ± 9 daysAmerican plum borer – 1st flight ending || 1344 ± 144 || 856 ± 111 || 29-Jun ± 7 days*Base temperature for OFM 45F____________________________________________________________Resources Sunburn NY Tree Fruit Pest Monitoring NetworkNY Berry Pest Monitoring Network Interested in collaborating and contributing trap capture data? Contact Anna Wallis [email protected]  Virtual Orchard Scout Training webinar Online Course, BF224: Tree Fruit Scouting. Thinning recapCapital Region Virtual Petal Fall RecordingWeather Northeast Regional Climate Change Monthly MapsNOAA Climate Prediction Center (forecasts and outlooks)NEWA and Pest ForecastingNEWA Help Desk Frequently Asked Questions NEWA Help Desk Apple Insect, Disease, and Crop Management Forecasts Quick Guide for Apple Insect Pests Apple IPM Intensive Workshop playlist: Apple Insect Targets and IPM Practices