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ISSN : 1225-0171(Print)
ISSN : 2287-545X(Online)
Korean Journal of Applied Entomology Vol.46 No.1 pp.117-122

왕우렁이(Pomacea canaliculata: Ampullariidae) 방제를 위한 오리 및 통발 이용


Management of Golden Apple Snail (Pomacea canaliculata: Ampullariidae) Using Duck and Fish Trap

김도익, 김선곤, 최경주, 강범용, 김정준, 박형만


  This study was investigated the potential of ducks and fish trap for the control of golden apple snail, Pomacea canaliculata, in paddy field and water canals. The smaller size of duck (700 g) preyed snails than the bigger one (1,300 g). The consumption of two ducks was bigger under plastic house. They preyed over 90% on the second days of release. The release time of ducks was more effective at seven days after inoculation of snails than simultaneous. Duck could suppress the density of snails at any time from month after inoculation. Four ducks per 30 ㎡ could control snails in an irrigation canals. The number of attracted golden apple snail per week was 216 in big fish trap (Φ 15 ㎝) with menthol paste which for a carp.