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Harbin Taiping International Airport Flies survey analysis and control strategy


Linnaeus, 1758 species of dung dung fly species of flies are Scategle Adiacinerellafallen, 1825 species of fly ash to DeZ / aplaturaMeigen,[link widoczny dla zalogowanych], 18263.2 constitute the survey population were caged laying l14 a valid flies, fishing flies, 4497, the average density of 39.45 / cage. Muscidae flies to rot rot flies stable flies are the dominant fly species, accounting for 36.03% of the total catch flies, followed by species of Anthomyiidae dung fly species belong to species of flies and fly ash, which accounted for 21.71% and 13.79% (Table 1). Harbin Taiping International Airport in Table 1 Population distribution of 3.3 flies the ecological habits of species of flies Harbin Taiping International Airport flies to residential areas and health-related flies (Synanthropicflies)-based, timely removal of breeding places, isolated breeding material,[link widoczny dla zalogowanych], to kill winter and early spring off states of the first generation beetle flies, to control the fly population and density (Table 2). 3.4 Habitat distribution of flies by the habitat characteristics of the survey is divided into living quarters, field, green belt,[link widoczny dla zalogowanych], 4 garbage disposal area. From the survey results,[link widoczny dla zalogowanych], Harbin Taiping International Airport flies in different habitats in the average density difference. The average living area of which the highest density is 51.40 / cage; followed by waste disposal sites, to 47.82 / cage; field and close to the average density storage library. X using SPSS statistical software testing. Flies in different habitats were significant differences in density. (X = 69.994, P <0.01) (Table 3). 3.5 Density and seasonal fluctuation of flies in Harbin Taiping International Airport since late April with flies activities, May is increasing, and 6.40 * Health and Quarantine 2Oo7 on Feb. 30 No. l Table 2 of ChineseFrontierHealth Harbin Taiping International Airport, part of the fly species of the ecological characteristics of Table 3 Harbin Taiping International Airport fly species in different habitats in the average density of the main peak of early May, although after a small ups and downs, but generally begin to decline until August to late September has been reduced to a lower level, 1O almost disappeared in late January. 4 Fly Control 4.1 Control Standard (1) room key units of not more than 1% of the flies, and other units do not exceed 3%, with average room per room flies not more than 3; key units fly-proof facilities, unsatisfactory room no more than 5%; processing and selling of food premises may not have direct population of flies. (2) fly larvae and pupae breeding ground detection rate does not exceed 3%. 4.2 The control measures in the control of Harbin Taiping International Airport Flies dominant population of ecological and biological characteristics, based on an integrated control measures to effectively control the population and number of flies. (1) to strengthen the basis of Harbin Taiping International Airport, the rehabilitation and construction of health facilities, strengthen the hard-surface, increasing green space, reduce fly breeding sites; (2) the presence of bodies of garbage bags, garbage bags covered release rubbish bin, Nissan Nissin, garbage should be cleaned and disinfected tools, waste disposal sites and facilities should be set to catch flies and Fly tools; (3) made according to different places with different fly-proof requirements, the installation screen door screens, fly mesh, wind fly-proof screen water curtain and other facilities; (4) the importance of the airport public places, such as terminals, hotels, restaurants, office supervision and inspection system set up, on a regular basis, it was discovered in time to kill flies. (This article by Fu Ying-Qun, Liu Xiaojun, Cong Xuan Zi, Hou Yong, Wen Zhanqing other comrades involved in this work all the support and help to express my gratitude!)
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