메뉴 건너뛰기
.. 내서재 .. 알림
소속 기관/학교 인증
인증하면 논문, 학술자료 등을  무료로 열람할 수 있어요.
한국대학교, 누리자동차, 시립도서관 등 나의 기관을 확인해보세요
(국내 대학 90% 이상 구독 중)
로그인 회원가입 고객센터 ENG
주제분류

추천
검색

논문 기본 정보

자료유형
학술저널
저자정보
Park, Won-Il (Division of Environmental Science and Ecological Engineering, College of Life and Environmental Sciences, Korea University) Ryoo, Mun-Il (Division of Environmental Science and Ecological Engineering, College of Life and Environmental Sciences, Korea University)
저널정보
한국응용곤충학회 Journal of Asia-Pacific Entomology Journal of asia-pacific entomology 제5권 제2호
발행연도
2002.1
수록면
193 - 200 (8page)

이용수

표지
📌
연구주제
📖
연구배경
🔬
연구방법
🏆
연구결과
AI에게 요청하기
추천
검색

초록· 키워드

오류제보하기
Regulation of progeny sex by Anisopteromalus calandrae (Howard) in relation to host preference, host vulnerability and host size was studied with two host species, Sitophilus onyzae (L.) and Callosobruchus chinensis L. A. calandrae preferred S. of oryzae to C. chinensis (preference index = 0.87). The progeny sex ratio (females/total) was significantly higher on C. chinensis, the less preferred host, than on S. oryzae regardless of the instar age of the two host species. A. calandrae could locate only a few young larvae of C. chinensis ($\leq$third instar), which could be apparently due to the low vulnerability of the young larvae locating deeper in the adzuki bean kernels. The larval instar age of Sitophilus of oryzae affect the progeny sex ratio of. A. calandrae, but that of Callosobruchus chinensis did not except invul-nerable ones. The progeny sex ratio of A. calandrae produced from C. chinensis, ranged from 0.66$\pm$0.05 to 0.82$\pm$0.02. The invulnerability of the young larval instar of C. chinensis and regulation of the progeny sex ratio by A. calandrae based on host size in a manner of absolute rule could explain the higher sex ratio on the young larval instar of C. chinensis, less preferred and less vulnerable host, than the old larval instar of S. oryzae, highly preferred host. The differences in host vulnerability could be another factor for A. calandrae assigning progeny sex ratio.

목차

등록된 정보가 없습니다.

참고문헌 (0)

참고문헌 신청

함께 읽어보면 좋을 논문

논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!

이 논문의 저자 정보

최근 본 자료

전체보기

댓글(0)

0