1Vector control and ecological safetyYU Yi-xinEditorials87-902Present and future of legislations and regulations on vector borne diseases and vector control in ChinaWU Feng-bo, WU Tai-ping, JIANG HongEditorials91-943The main strategy and experience inspiration of vector con trol safeguard in Olympic gamesEditorials95-1014Measurement of particle size distribution of nanocapsules by laser light scattering methodZHENG He-tangOriginal Articles102-1055Study on the influence of temperature and rainfall to Aedes albopictus densityZHOU Yi-bin, LENG Pei-en, CAO Hui, TANG Yi, LIU Jun, ZHU JiangOriginal Articles105-1076Observation on the effect of 65%solubility powder sodium pentachlorophenate against Oncomelania hupensisHUANG Yi, WANG Jun-jian, LI Wen-jian, DUAN Li-qiong, LV Wei, YAO Song-yinOriginal Articles108-1107The pyrethroid volatilization rates during the combustion of mosquito coilLIU Ya-jun, LUO Yong, ZHANG Li-ping, HU Jia-leOriginal Articles111-1138Study of the new hygienic insecticide and its efficacyYANG Hui, DENG Bing, LI Hong, MA Jing, FU Qiang, JIA LinOriginal Articles114-1179Efficacy of baits to cockroach in the passenger linerHUANG Yi, ZHANG Wen-geOriginal Articles118-12010Repellent activity of hydroxyl citronella aldehyde-1,2-propanediol acetal against mosquitoYI Ting-xin, JIANG Zhi-kuan, CHEN Jin-zhu, HAN Zhao-jiu, JIA Pi-miao, WANG Zong-deOriginal Articles120-12211Efficacy of actellic against mosquito larvae in fieldSUN Chen-xi, GAO-Yuan, ZHANG Dai-yue, DONG Xiao-jing, SHI Zheng-de, LI Wan-long, WANG Xin-biao, WANG Wei, QIN NaOriginal Articles123-12512Efficacy of new fly-trap and baits against flies in the fieldSUN Hong-zhuan, LENG Pei-en, XU Ren-quan, LIU Hong-xia, DING Zhi-wei, DING Li-juanOriginal Articles127-13013Analysis on the efficacy of two baits against fliesJIN Zeng-jun, WANG Zhi-qiang, WANG Jian-rui, WANG Xiang-wen, LI Xian-liangExperimental Research125-12614Efficacy of gel bait against cockroachesCAI En-maoExperimental Research131-13215Species and distribution of simuliidae and its fauna analysis in XizangDENG Cheng-yu, ZHANG You-zhi, XUE Qun-li, HU Xiao-bin, CHEN Han-binInvestigation Research133-13816Investigation of cockroach density in Xi'an urban areaPANG Song-tao, CHEN Bao-zhongInvestigation Research139-140 