Effects of temperature on body color in Sitobion avenae (F.) Using genetic diversity of wheat varieties for ecological regulation on Sitobion avenae Effects of volatiles from different trophic level on foraging behavior of Aphidius avenae Effect of UV\|B radiation on biological characteristics of two body color biotypes of Sitobion avenae (Fab.) offspring STUDY ON THE RELATIONSHIPS BETWEEN MORPHOLOGICAL CHARACTERS OF WINTER WHEAT AND ITS RESISTANCE TO SITOBION AVENAE(F.) STUDIES ON THE POPULATION DYNAMICS AND APHID CONTROL CAPABILITY OF APHIDIUS AVENAE Effect of nitrogen application combined with silicon on density of Sitobion avenae and contents of biochemical materials of winter wheat at the late growth stage Effects of plant hedgerow on population dynamics of wheat aphid and its natural enemies. Comparative of feeding behaviors of Sitobion avenae, Sitobion graminum and Rhopalosiphum padi (Homoptera: Aphididae) using electrical penetration graph (EPG) Effects of high voltage electrostatic fields on protective enzyme activity in wheat plants and on the population dynamics of Sitobion avenae fabricius (hemiptera:aphididae) The effects of long-time exposure of Zn2+ on the feeding behavior of English green aphid Effect of high-voltage electrostatic field (HVEF) on the growth and fecundity of Sitobion avenae Fabricius (Hemiptera: Aphididae) OPTIONAL PLANS OF BINOMIAL SEQUENTIAL CLASSIFICATION SAMPLING FOR MANAGEMENT DECISION MAKING OF THE ENGLISH GRAIN APHID (HOMOPTERA: APHIDIDAE):VALUE OF TALLY THRESHOLDS OF APHIDS IN SAMPLE UNITS Electrical penetration graph (EPG) of feeding behavior of Sitobion avenae (Fab.) on resistant and susceptible wheat plants grown under elevated Screening and evaluation of different wheat varieties for resistance to English grain aphid Sitobion avenae at seedling and adult-plant stages Correlations between physical characters of wheat leaf hairs in SEM and the biological parameters of grain aphid Stiobion avenae The age-stage life tables of Sitobion avenae (Fabricius) at different temperatures Cloning of gene encoding G-protein beta subunit and tissue distribution in the English grain aphid, Sitobion avenae GENETIC DIVERSITY OF WHEAT GERMPLASMRESISTANCE TO THE APHID(Sitobion avenae F.) BY SSR MARKERS Ecological effects of wheat-oilseed rape intercropping combined with methyl salicylate release on Sitobion avenae and its main natural enemies. Effects of secondary flavonoids in wheat on the growth and development of Sitobion avenae (Fabricius) Identification of resistant wheat germplasms to Sitobion avenae and Barley yellow dwarf virus in the field Study on cereal aphid resistance on three winter wheat cultivars introduced into China