DISCOVERY AND UTILITY OF BIOTYPE OF WHEAT Ⅰ. ORIGIN AND UTILITY OF THE BIOTYPE OF LONGMAI 15 WITH HMW GLUTENIN SUBUNITS 5+10 Haplotype analysis of Bemisia tabaci biotype Q in Jiangsu Province, China Analysis of Quantitative Trait Loci for Resistance to Brown Planthopper in Dongxiang Wild Rice (Oryza rufipogon Griff.) Studies on Cotton Aphid Aphis gossypii Selectivity to Host and Its Host-type Research on the ultrastructures of the antennal sensilla of Bemisia tabaci Gennadius and the olfactory behavioral actions to the odors of host plants Population dynamics of biotypes Q and B of Bemisia tabaci The resistance status and management strategies of Bemisia tabaci B biotype in Xinjiang Overwintering Characteristics and Cold-Hardiness of Biotype of Dastarcus helophoroides (Coleoptera: Bothrideridae) on Monochamus alternatus (Coleoptera: Cerambycidae) Adaptation of Bemisia tabaci biotype Q (Hemiptera: Aleyrodidae) to different tomato cultivars Parasitic characteristics of Encarsia formosa on the sweetpotato whitefly, Bemisia tabaci Q biotype The toxicity comparison and application evaluation of pyridaben to three insect pest Toxicity of spirotetramat to Bemisia tabaci biotype B and the impact on the biological parameters Effects of heat shock temperature and duration of exposure on the survival and fecundity of Bemisia tabaci B-biotype Selectivity and fitness of Bemisia tabaci B-biotype to different varieties of cotton Tomato chlorosis virus (ToCV) transmitted by Bemisia tabaci biotype Q of Shouguang in Shandong Province Effects of parasitization by Encarsia formosa on development of biotype Q Bemisia tabaci nymphs STUDIES ON THE FIELD MONITORING TECHNIQUES FOR THE BIOTYPES OF BROWN PLANTHOPPER The fitness of host biotypes of the cotton aphid (Aphis gossypii Glover) to host plants and their reciprocal transfer pathways Applicability of RAPD-PCR pattern to genetic diversity of Stentor coeruleus ANTAGONISM OF GLIOCLADIUM VIRENS (GVP) TO RHIZOCTONIA SOLANI Effect of UV\|B radiation on biological characteristics of two body color biotypes of Sitobion avenae (Fab.) offspring Performance of the two host-biotypes of Aphis gossypii (Hemiptera:Aphididae) on different cucurbitaceous host plants Effects of vector density, plant age and temperature on the transmission of Tomato leaf curl Taiwan virus by the B biotype Bemisia tabaci PRELIMINARY STUDY ON THE HOST-BIOTYPES OF PEACH FRUIT BORER THE DIFFERENT FEEDING AND OVIPOSITION BEHAVIOR AMONG BROWN PLANTHOPPER BIOTYPES The feeding and oviposition behaviors of Bemisia tabaci A COMPARATIVE STUDY ON THE BIOTYPE AND FLIGHT ABILITY OF DIFFERENT GEOGRAPHICAL POPULATIONS OF BROWN PLANTHOPPER IN CHINA The fitness of the host biotype of cotton aphid, Aphis gossypii, to summer host plants