• Title/Summary/Keyword: 기주

Search Result 1,288, Processing Time 0.023 seconds

Taxonomic Reconsideration of Eriococcidae (Sternorrhyncha) Occurring on the Persimmon Tree, Diospyros kakl Thunb. (감나무에 발생하는 주머니깍지벌레(진딧물아목: 주머니깍지벌레과)의 분류학적 재검토)

  • 권기면;박규택
    • Korean journal of applied entomology
    • /
    • v.41 no.4
    • /
    • pp.305-311
    • /
    • 2002
  • Asiacornococcus kaki (Kuwana) known as a serious pest on Diospyros kaki Thunb. has been reported erroneously as Eriococcus lagerstroemiae Kuwana. These two species were redescribed and illustrated for correct identification by the morphological characters of adult females with known host plants. Asiacornococcus Tang & Hao is a newly known genus from the Korean Peninsula.

Systematic Study of Criconematoidea from Kora I. Description of Ogma Koesanense sp. n and Four New Species for Korea (한국산 환선충상과의 계통분류학적 dsurn I.Ogma koesanense 1신종 및 4종의 한국 미기록종에 관하여)

  • ;E. Geraert
    • Korean journal of applied entomology
    • /
    • v.33 no.3
    • /
    • pp.184-193
    • /
    • 1994
  • Ogma koesanense sp.n. has two head annuli. The first head annule is much larger than the second; blunt scales mare or less in 17-19 longitudinal l~nes and acute tail. Criconemello onnuiata. Criconema cardamoml, Ogma decalineaturn, 0. dtyum are newly recorded from Korea. Morphological characteristics of previously reported speaes, Ciiconema demani is discussed.

  • PDF

A study on Motives and Tendency of Purchasing Jewelry in Middle-aged Wives:Comparison of the Forties and More than the Fifties (40대.50대 이상 중년기주부들간의 보석류 구매동기 및 구매성향 비교.고찰)

  • 강혜경
    • Journal of the Korean Home Economics Association
    • /
    • v.41 no.12
    • /
    • pp.257-272
    • /
    • 2003
  • The purpose of this study was to compare motives and tendency of purchasing jewelry between the forties and more than the fifties in middle-aged wives. The data was collected from 460 middle-aged wives living in Busan, from April 1 to May 31 in 2000. The results were as follows:Attitudes toward purchasing showed past-positive, thrifty attitude. Pursuit of beauty had the highest score among the various buying motives. Deficiency of stock and stock dissatisfaction ranked the second. Wives who are more than the fifties showed higher score in motives and preference of buying jewelry than wives in the forties.

Feeding Plants of Rice Water Weevil (벼물바구미의 가해식물)

  • 김용헌;임경섭
    • Korean journal of applied entomology
    • /
    • v.31 no.2
    • /
    • pp.139-143
    • /
    • 1992
  • Feeding plants of rice water weevil(RWW) adult and larvae were observed. Thirteen families including 104 species were found as host plants of RWW adult, and 74 species of them were newly identified as its host. Thmedia triandra var. japonica, Luzula capitata, Agropyron tsukushiense var. ransiens, and Zoysiama crostachya were most favorable hosts of adult RWW. Host plants for larvae were 9 species of weeds including Cperus nipponicus, Eleccharis kuroguwa, Sagittaria trifolia, and Claviceps purpurea in the rice paddy fields.

  • PDF