晋南是全省主要麦区,常年种植面积900万亩左右。椿类的为害不仅使小麦叶片枯萎、子粒秕瘦,严重时不能抽穗,以致颗粒无收。如西北麦椿1974年、1975年在临汾丘陵早垣地区为害很重,一般的减产20％,严重的减产50％以上。我们于1982—1986年对我省南部麦区椿象种类进行了初步调查,现将结果整理如下。 Jinnan is the province’s main wheat area, perennial planting area of ​​900 mu. Tsubaki damage not only to wheat leaves withered, slender seeds, severe can not be heading, resulting in crop failure. Such as the Northwest Mai Chun 1974, 1975 in Linfen hilly Zaguan heavy damage, the general cut 20%, a serious cut 50%. We conducted a preliminary survey of the species of stinkbugs in the southern barley area of ​​our province from 1982 to 1986, and the results are summarized below.