非菊斑潛蠅之形態、生活史及繁殖力
Other Title
Morphology, Life History and Reproductive Ability of Liriomyza trifolii
Journal
中華農業研究
Journal Volume
45
Journal Issue
1
Pages
69-88
Date Issued
1996-03-07
Date
1996-03-07
Author(s)
錢景秦
古琇芷
Ching-Chin Chien
Hsiu-Chih Ku
Abstract
本試驗以菜豆苗飼育非洲菊斑潛蠅，並觀察該蠅之形態、生活史及交尾次數與溫度對其族群增長之影響。結果得知，成蠅之羽化、產卵、取食及老熟幼蟲鑽出葉片等活動均屬晝行性。羽化後第二日之交尾率即達99%，雌雄蠅皆行多次交尾（4~20次以上），在25℃下、未交尾雌蠅雖可產少數之卵，但均不孵化，而僅交尾1或1次以上雌蠅之內在增殖率各為0.2301與0.2329/日。雌蠅可自取食孔或產卵孔取食，其中在產卵孔處之吸食可提高卵之孵化。Morphology, life history, and effect of mating frequence and temperature on the population growth rate of the leafminer, Liriomyza trifolii (Burgess) were examined in the laboratory with field bean, Phaseolus vulgaris var. communis Aeschers as host plant. Results indicated that emergence, oviposition and feeding of adults as well as larvae emerging from leaves was in diurnal pattern. The mating rate reached 99% on the 2nd day. Males and females mated more than once (4-20's times). At 25℃, unmated females could lay fewer infertile eggs.
Subjects
非洲菊斑潛蠅
生活史
族群增長
菜豆
溫度
Liriomyza trifolii
Life history
Population growth
Field bean
Temperature
Publisher
農業試驗所
Type
journal article
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