論文

査読有り
2003年11月

Effect of leaf condition on diapause induction of a Kanzawa spider mite Tetranychus kanzawai Kishida (Acari : Tetranychidae) population on tea plants

APPLIED ENTOMOLOGY AND ZOOLOGY
  • K Ito

38
4
開始ページ
559
終了ページ
563
記述言語
英語
掲載種別
研究論文(学術雑誌)
DOI
10.1303/aez.2003.559
出版者・発行元
JAPAN SOC APPL ENTOMOL ZOOL

The effect of leaf condition on the diapause induction of Tetranychus kanzawai Kishida was investigated. Two leaf-condition treatments were prepared under a constant short daylength of 9L: 15D. In the "refreshed" treatment, dietary bean leaves were renewed twice at the deutonymphal (pre-imaginal) and adult stages, while leaves were not renewed in the "non-refreshed" treatment. At the population level most females entered diapause at 15degreesC and 18degreesC under both leaf conditions, while a significantly lower proportion of females entered diapause at 20degreesC under both leaf conditions. The diapause incidence was consistently lower in the "refreshed" treatment, though the difference was not significant. When comparing each lineage initiated from one fertilized female at 20degreesC/9L: 15D, lower diapause incidence was consistently found in the "refreshed" treatment than in the "non-refreshed" one. ANOVA showed a significant interaction between lineage and leaf condition. These results suggest that under moderate temperatures leaf condition acts as a secondary factor to enhance the primary diapause-inducing effects of short-day and temperature.

Web of Science ® 被引用回数 : 14

リンク情報
DOI
https://doi.org/10.1303/aez.2003.559
Web of Science
https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=JSTA_CEL&SrcApp=J_Gate_JST&DestLinkType=FullRecord&KeyUT=WOS:000188002300017&DestApp=WOS_CPL
URL
http://www.scopus.com/inward/record.url?eid=2-s2.0-1342289396&partnerID=MN8TOARS
URL
http://orcid.org/0000-0003-4251-8505
ID情報
  • DOI : 10.1303/aez.2003.559
  • ISSN : 0003-6862
  • ORCIDのPut Code : 48985149
  • SCOPUS ID : 1342289396
  • Web of Science ID : WOS:000188002300017

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