A preliminary report on the biology of rice ephydrid fly Hydrellia sinica in
East Hebei.
Author of the article:WANG Qin-Ying1,ZHANG Yu-Jiang2
Author's Workplace:1.College of Plant Protection, Hebei Agricultural University, Baoding0710
01, China; 2.Tanghai Center of Agro_forestry Technical Service, Tanghai06
3200, China
Key Words:Hydrellia sinica; Ephydridae; rice; Hebei
Abstract:Rice ephydrid fly in Binhai ricegrowing area, Hebei was identified as Hydrellia sinica Fan et Xia and not the species of H. griseola. H. sinica larvae of the first and second generations tunnel into the leaves and feed the mesophyll betwe