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Two hemp plants growing in a garden.

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Hemp cannabinoids may have evolved to deter insect pests

Cannabinoids, naturally occurring compounds found in hemp plants, may have evolved to deter pests from chewing on them, according to experiments that showed higher cannabinoid concentrations in hemp leaves led to proportionately less damage from...

  • School of Integrative Plant Science
  • Cornell AgriTech
  • Plant Breeding and Genetics Section