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江苏南通植保信息网2013年5月14日通报了南通地区五月中旬越冬代玉米螟调查情况:5月10日于如皋如城镇城北村等地调查冬后玉米堆9堆,百杆幼虫量0~6头,平均为1.11头/百杆。冬后百杆残虫量较常年低。(2001~2012年分别为6.86、1.13、2.8、7.5、7.2、1.67、7.0、4.14、2.52、3.0、2.75、9.0头/百杆)。江苏省植保站2012年通报了江苏地区玉米螟测报信息:玉米螟越冬代成虫2012年最早于5月中旬灯下查见,5月下
Nantong, Jiangsu Nantong Plant Protection Information Network May 14, 2013 Nantong area in mid-May informed the investigation of overwinter corn borer: May 10 in the town of Rugao such as Cheng Bei Village investigation winter pile of 9 heaps of corn, 100 bar larvae 0 ~ 6, an average of 1.11 head / one hundred bar. After the winter one hundred rods lower than normal perennial. (2001 ~ 2012 were 6.86,1.13,2.8,7.5,7.2,1.67,7.0,4.14,2.52,3.0,2.75,9.0 head / one hundred). Plant Protection Station in Jiangsu Province in 2012 informed of the corn borer in Jiangsu Report: corn borer overwintering on behalf of adults in 2012 as early as mid-May check the lights in May