菌床シイタケ害虫ナガマドキノコバエの日周活動

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概要

• 論文の詳細を見る

• The diel activity pattern of Neoempheria ferruginea, a harmful fungus fly in the sawdust-based cultivation of shiitake, Lentinula edodes, was studied at 20°C under a photoperiodic regime consisting of a 16-h photophase and an 8-h scotophase. Adult eclosion occurred at photophase in 93% of males and 95% of females. Adult activities showed two peaks: one around when the light was turned off and the other soon after the light was turned on. Copulation occurred mainly around when the light was turned off (40%)or on (40%). These results suggest that the adults are active mainly at dusk and dawn under natural conditions. The duration of copulation was 16.6±7.7 h (mean±SD).

著者

• 所 雅彦

  独立行政法人森林総合研究所

• 北島 博

  独立行政法人森林総合研究所

関連論文

• ナガマドキノコバエの発育に及ぼすシイタケ菌床，日長および温度の影響
• 菌床シイタケ害虫ナガマドキノコバエの日周活動
• Effects of Food Supply and Temperature on Adult Longevity and Fecundity of Neoempheria ferruginea, a Harmful Mushroom Fly in Lentinula edodes Sawdust-based Cultivation

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