涝洲公社,地处松花江北岸,按热量资源划分属第一积温带。这里沟泡沼泽多,草原面积大,加之地势低洼多湿,历来谷子钻心虫发生较重。玉米螟在谷田中为害株率通常为lO％左右,重者达15～20％。特别是谷子高产田块,生育繁茂,更加剧了螟虫的为害。 Waterlogged Island commune, is located in the north bank of the Songhua River, according to the caloric resources of the first accumulation of temperate zone. Swamp bubble here, grassland area, combined with the low-lying low-lying wet, ever-occurring millet borer heavier. Ostrinia furnacalis in the valley in the damage plant rate is usually about lO%, severe cases up to 15 ~ 20%. In particular, millet high-yield plots, fertility, exacerbated by the stem borer damage.