사과원에서 사과면충과 사과면충좀벌의 발생동태 및 살충제 실내검정
* 본 문서는 배포용으로 복사 및 편집이 불가합니다.
서지정보
ㆍ발행기관 : 한국응용곤충학회
ㆍ수록지정보 : 한국응용곤충학회지 / 48권 / 3호
ㆍ저자명 : 김동순, 양창열, 전흥용, 최경희
ㆍ저자명 : 김동순, 양창열, 전흥용, 최경희
영어 초록
Woolly apple aphid, Eriosoma lanigerum, overwintered as adult or nymph stage on rootstocks, and crown- and root sucker in the soil. In an unsprayed apple orchard, the number of E. lanigerum colony started to increase from mid-April, showed the 1st peak between late June and early July, thereafter decreased followed by the 2nd peak in late July, and then again peaked in late September as the size in the 1st peak. In this orchard, the number of E. lanigerum colonies per tree did not exceed 3.5 colonies during the peak occurrence period, and was maintained around 2 colonies throughout seasons. In all seasons, parasitism of Aphelinus mali on E. lanigerum was much lower on root colonies than on aerial colonies that located on shoots and tree trunks above the ground. The parasitism of E. lanigerum was high in most orchards examined, showing parasitism of > 70% in maximum in most cases. In the laboratory bioassay for the mortality effects of several insecticides on E. lanigerum, fenitrothion, dichlorphos, machine oil, methidathion, thiacloprid, and imidacloprid showed 97.8, 96.8, 95.4, 91.5, 26.7, and 7.8% morality, respectively. Also, the adult emergence rates from A. mali mummies were 51.2, 72.6, 14.2, 3.5, 72.2, and 85.4% in the treatment of the above insecticides, respectively. Insecticides belong to neonicotinoid, which are newly developed to control aphids, showed low mortality against E. lanigerum. Fenitrothion and dichlorphos were effective on E. lanigerum control and had a low toxic to A. mali. Consequently, the insecticides should be useful in integrated pest management system for E. lanigerum in apple orchards.참고 자료
없음태그
"한국응용곤충학회지"의 다른 논문
완숙토마토 품종별 서양뒤영벌(Bombus terrestris) 방사시 추가 화분공급에 의한 봉군수명..9페이지
배추좀나방(Plutella xylostella)에 대한 두 곤충병원세균(Xenorhabdus nem..8페이지
곤충병원성진균의 총 페놀 함량 및 DPPH 라디칼 소거능7페이지
알기생봉(Trichogramma sp. Nabis101)의 저온 발육 휴지와 단기 저장 기술7페이지
저온저장이 미끌애꽃노린재(Orius laevigatus)와 칠레이리응애(Phytoseiulus pe..8페이지
오이이리응애(Amblyseius cucumeris)를 이용한 차먼지응애(Polyphagotarson..8페이지
오이에서 꽃노랑총채벌레(Frankliniella occidentalis)의 생물적 방제를 위한 지중..5페이지
몇 가지 한약재 추출물이 곤충병원성선충과 누에 및 먼지벌레에 미치는 영향11페이지
아까시잎혹파리(Obolodiplosis robiniae)의 생물학적 특성 및 약제 살충 효과7페이지
장안녹두가 노린재류의 약충발육, 성충수명 및 산란에 미치는 영향8페이지