Spatial pattern of Sitodiplosis mosellana and its egg parasitoids mixed population. Impact of temperature, humidity and handling time on falling out of mature wheat blossom midge, Sitodiplosis mosellana larvae from glumes Protein contents and electrophoresis patterns of the pre-diapause, diapause and post-diapause larvae in the wheat blossom midge, Sitodiplosis mosellana Gehin STUDIES ON THE RELATIONSHIP BETWEEN THE MORPHOLOGY OF WHEAT EAR AND THE RESISTANCE TO WHEAT MIDGE Quantitative analysis of ecdysteroid in adults and the pre-diapause, diapause and post-diapause larvae of wheat blossom midge, Sitodiplosis mosellana Gehin Two-dimensional electrophoresis of proteins in the pre-diapause, diapause and post-diapause larvae of wheat blossom midge, Sitodiplosis mosellana (Gehin) Resistance Grading Method and Evaluation in Wheat Varieties to Orange Wheat Blossom Midge, Sitodiplosis mosellana (Diptera: Cecidomyidae) in China Analysis of fatty acids insitodiplosis Mosellana (Gehin) by gas chromatograph