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  • 标题:The Life-cycle of Biosteres persulcatus with Reference to Adults' Reproductive Capacity on Eggs of Carambola Fruit-fly
  • 本地全文:下载
  • 作者:A.G. Ibrahim ; I.P. Palacio ; Rohani Ibrahim
  • 期刊名称:Pertanika Journal of Social Sciences & Humanities
  • 印刷版ISSN:0128-7702
  • 电子版ISSN:2231-8534
  • 出版年度:1993
  • 卷号:16
  • 期号:3
  • 出版社:Universiti Putra Malaysia
  • 摘要:A study of the life-cycle of Biosteres persulcatus Silvestri, a larval parasitoid of (Bactrocera (B) sp. near Bactrocera dorsalis A), was conducted in the laboratory (26.5°C ± 1.5°C). There are 4 larval stages as indicated by the sizes of the mouthhooks. The first larval moult occurred in the newly-formed puparium of the host. The entire developmental period from egg to adult emergence for male and female was 16.3 ± 0.80 days and 17.1 ± 0.80 days respectively. The average reproductive capacity during the life span was 67 ± 3.5 eggs.
  • 关键词:Biosteres persulcatus Silvestri; larval development; reproductive capacity; carambola fruit-fly
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