Analysis on characteristics and causes of meadow webworm, .Loxostege sticticalis,.. In the third outbreak cycle in Heilongjian
Author of the article:WANG Chun-Rong1,CHEN Ji-Guang1,SONG Xian-Dong1,HU Ya-Jun1,SI Zhao-Sheng1,ZHANG Yue-Jin2,JIANG Yu-Ying2,ZHANG Yin3,HUANG Chang-Zhu3,MENG Fan-Hua3
Author's Workplace:1.(Plant Quality and Plant Protection Station, Heilongjiang Province, Harbin 150090, China);2.(NationalAgroTechnique Extension and Service Center, Beijing 100026, China);3.(Agro_Technology and Service Center of Fuyu County, Fuyu 161
Key Words:meadow webworm(Loxostege sticticalis L.); outbreak cycle; characteristics; cause
Abstract:Meadow webworm(Loxostege sticticalis L.)is an important and exploding pest in farming and stockbreeding areas of northern China. Heilongjiang Province is one of the main immigrant regions. Meadow webworm had come into it's third outbreak cycle si