섬유

suppression of pink bollworm by sterile moth releases,

  • 출판일1999.03
  • 저자
  • 서지사항
  • 등록일 2016.11.02
  • 조회수 346
pink bollworm, pectinophora gossypiella, moths, sterilized by irradiation (co60), were air-shipped from phoenix, ariz., to st croix, u.s. virgin islands, and released into cotton plots at various times from late 1980 through march 1982. this paper reports the results of the various aspects of the study, including how air-shipment affected moth survival, dispersal of released insects and abundance of st. croix native male moths before and after sterile moth releases began and of released sterile males, mating status of native and released females, ratios of the four possible mating combinations, attractiveness and mating of mass-reared females to native and released males, and degree of infestation in cotton before and after releases began. high numbers of released sterile moths were needed to suppress high native larval infestation in bolls
이전글 다음글 목록