Form Structure and Histology of Digestive Tract in Gyllotalpa Unispina Sausure
Li Huei; Jien Xiaohuei(Dept. of Applied Biology, Pingyuan University, Xinxiang, 453003)
We have studied the histology of digestive tract of Gyllotalpa Sausure. Digestive tract of Gyllotalpe Unispina Sausure had special histology, there were protruding long crest on all inner wall Of digestive tract and thick short tooth in its cavum oris and pharynx, some compact thin long thom lied on gastric caecus and preventriculus, there are microvilli on its esophagus, crop and postintestine, many blunt thom were on the rectum. This research has provided the basis for further preventing plant disease and insect pests.