Journal of Forest and Environmental Science
- Volume 13 Issue 1
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- Pages.51-56
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- 1997
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- 2288-9744(pISSN)
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- 2288-9752(eISSN)
Bionomics of Caloglyphus sp.(Acarina : Acaridae)
가루응애류 Caloglyphus sp.의 생태에 관한 연구
- Park, Ji-Doo (Division of Forest Entomology, Forestry Research Institute) ;
- Kim, Jong-Kuk (Dept. of Forest Resources Protection, College of Forest Science, Kangwon National University)
- Published : 1997.06.30
Abstract
Developmental characteristics and reproductive ability of Caloglyphus sp. were examined under the constant temperature conditions. This mites has five stages ; egg, larva, protonymph, deutonymph and adult. All active instars preyed on larvae of pine gall midge, Thecodiplosis japonensis Uchida et Inouye. The developmental period from the egg to the adult decreased with temperature increase at a range between
각(各) 항온조건(恒溫條件)에서 솔잎혹파리 3령 유충을 식이물로 공급하며 응애류 Caloglyphus sp. 의 발육특성(發育特性)과 증식능력(增植能力)을 조사하였다. 본 응애는 란(卵), 유충(幼蟲), 제(第)1약충(若蟲), 제(第)2약충(若蟲), 성충(成蟲)의 4발육단계를 경과하며, 란(卵)을 제외한 모든 발육충태는 솔잎혹파리 유충을 포식(捕食)하였다. 란(卵)부터 성충(成蟲)까지의 발육소요일수(發育所要日數)는 온도가 높을수록 짧았으며, 발육한계온도(發育限界溫度)는