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URIhttp://ypir.lib.yamaguchi-u.ac.jp/yp/metadata/1350
タイトルカマドコオロギ Gryllodes sigillatus(Orthoptera:Gryllidae)の胚子発育に対する蛍光灯の影響
タイトル別表記Effects of a fluorescent lamp to embryo growth of Gryllodes sigillatus (Orthoptera:Gryllidae)
作成者新井, 哲夫
作成者ヨミアライ, テツオ
作成者別表記Arai, Tetsuo
著者キーワードカマドコオロギ
胚子発育
蛍光灯
死亡率
卵期間
Gryllodes sigillatus
embryo growth
fluorescent lamp
mortality
egg period
資料タイプtext
ファイル形式application/pdf
内容記述(抄録等)The influence of a fluorescent lighting on embryo growth in a cricket, Gryllodes sigillatus (Orthoptera:Gryllidae) was observed. The experiment was carried out using an incubator of 25°C(±1°C), and using a 10-watt fluorescent lamp. Eggs were placed at 10-, 20-, and 30cm distances from a fluorescent lamp. Eggs were transferred from continuous light(LL)(various periods) to continuous darkness(DD)(or vice versa), it was examined hatching rate and egg period. All eggs died regardless of the distance from the fluorescent lamp under LL. When eggs were transferred to DD following of 72h of LL, 93%-100% of them died. When transferred from LL of 24h or 48 h to DD, mortality tended to decrease as the distance from the fluorescent lamp. When transferred to LL after 120 h of DD, most of the eggs died. However, in the treatment involving 30cm distance from the fluorescent lamp, when transferred to LL after DD of 96h and 120h, eggs were slightly hatched. When eggs were transferred from LL to DD, egg period was not significantly different regardless of time spent in LL, but was about 10days longer than in DD. Similar results were observed in eggs moved from DD to LL conditions.
出版者山口県立大学
出版者ヨミヤマグチ ケンリツ ダイガク
Nii資料タイプ紀要論文
本文言語jpn
ISSN2189-4825
掲載誌名山口県立大学学術情報
9
開始ページ25
終了ページ30
発行日2016-03-31
著者版/出版社版出版社版
リポジトリIDYP60007000004
ファイル04.gen_ARAI.pdf ( 1.5MB ) 公開日 2016-04-27
地域区分山口県立大学