Bibenzyls and flavone glycosides from Dendrobium nobile as potential plant‐derived insecticides against Acyrthosiphon pisum and Sitobion avenae

Key Points

• Flavone glycosides from Dendrobium nobile demonstrate insecticidal potential against aphids.
• Dendronoside E showed pronounced effects on both Acyrthosiphon pisum and Sitobion avenae.
• Isolation and analysis of plant compounds were conducted from Dendrobium nobile to assess their efficacy.
• These findings indicate the need for further exploration of plant-derived options for pest control.