Biology of the Two Parasitoid Wasps, Atanycolus initiator(FABRICIUS)and Spathius brevicaudis RATZEBURG(Hymenoptera:Braconidae), on Subcortical Beetles in Japanese Pine Trees

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概要

• 論文の詳細を見る

• Life histories, morphological characteristics and host species were investigated under room conditions in Atanycolus initiator and Spathius brevicaudis, two major species of solitary wasps which parasitize subcortical beetles infesting Japanese pine trees. The duration of successive stages from egg hatching to adult emergence was about 16 days for both species. Females of both species required more time than males for development. A. initiator was about eight times larger in body weight and had an ovipositor 3.7 times longer than that of S. brevicaudis. While both wasps were polyphagous and some host species were common to them, there was a distinct discrimination in host size selection between the two parasitoid species.

• 日本応用動物昆虫学会の論文
• 1991-05-25

著者

• Hijii N

  Nagoya Univ. Nagoya Jpn

• Hijii Naoki

  School Of Agriculture Nagoya University

• URANO Tadahisa

  Kansai Center, Forestry and Forest Products Research Institute

• Urano T

  Kansai Research Center Forestry And Forest Products Research Institute

• Urano Tadahisa

  Kansai Center Forestry And Forest Products Research Institute

関連論文

• Factors Causing the Difference in Parasitism Pattern between Two Parasitoid Wasps, Atanycolus initiator(FABRICIUS)and Spathius brevicaudis RATZEBURG(Hymenoptera:Braconidae), on Subcortical Beetles in Japanese Pine Trees
• Biology of the Two Parasitoid Wasps, Atanycolus initiator(FABRICIUS)and Spathius brevicaudis RATZEBURG(Hymenoptera:Braconidae), on Subcortical Beetles in Japanese Pine Trees
• Relationships between Mass Mortality of Two Oak Species (Quercus mongolica Turcz. var. grosseserrata Rehd. et Wils. and Q. serrata Thunb.) and Infestation by and Reproduction of Platypus quercivorus (Murayama) (Coleoptera : Platypodidae)

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