TY - JOUR AU - Lezhenina, I. AU - Stankevych, S. AU - Zabrodyna, I. PY - 2018/11/19 Y2 - 2024/03/28 TI - Fall webworm — Hyphantria cunea (Drury, 1773) in Kharkiv region JF - Interdepartmental Thematic Scientific Collection of Phytosanitary safety JA - PSJ VL - IS - 64 SE - Articles DO - 10.36495/1606-9773.2018.64.67-73 UR - https://zkr.ipp.gov.ua/index.php/journal/article/view/27 SP - 67-73 AB - Monitoring from 2014 have revealed a new focus of the fall webworm in Kharkiv district of Kharkiv region, in 1.7 km segment forest shelter belt of Acer negundo L. In four years (2014—2017) the number of the nests of fall webworm increased more than 60 times. The data on pest morphological characteristics and phenology have been provided. It was found that the weather conditions of 2016 contributed to the accelerated development of the Fall which Pasted 47 and 30 days in the finst and second generation respectively. ER -