Follow us
Health Hemp News

Cannabinoids Show Potential as Natural Pesticides in New Study

Hemp Cannabinoids Show Potential as Natural Pesticides in New Study
Written by PsychePen

How could the use of hemp cannabinoids revolutionize natural pest control methods?

Summary: Researchers at Cornell University have discovered that cannabinoids produced by hemp plants could serve as a source of new natural pesticides. The study, conducted by the School of Integrative Plant Science at Cornell AgriTech’s College of Agriculture and Life Sciences (CALS), found that hemp leaves with higher concentrations of cannabinoids showed less damage from chewing insects.

Exploring the Use of Cannabinoids as Eco-Friendly Pesticides

The study, published in the journal Horticulture Research, explored the defensive properties of cannabinoids in hemp plants. Researchers observed that hemp varieties from a Ukrainian breeding program, which did not produce cannabinoids, were highly susceptible to damage from Japanese beetles. In contrast, hemp varietals producing cannabinoids were less prone to insect damage.

The research team, led by Larry Smart, a plant breeder and professor at CALS, isolated CBDA and CBGA for controlled insect feeding studies. They found that insect larvae grew less and had lower survival rates as the concentration of cannabinoids increased. However, THCA was not studied due to federal limits on THC in hemp crops.

This study provides insights into how cannabinoids function in natural systems and could help develop new THC-compliant hemp cultivars with natural defenses against herbivores. The researchers plan to investigate whether sap-sucking insects like aphids are also adversely affected by cannabinoids.

Despite the potential of cannabinoids as pesticides, regulatory barriers due to the pharmacological activity of these compounds may pose challenges. Further studies are needed to understand the effectiveness of cannabinoids against various pests.

Source: High Times

Subscribe to our weekly newsletter:

We hope you enjoyed this news update. Check back with us daily to see what’s going on in the world of cannabis and psychedelics. And make sure to subscribe to our weekly newsletter, the Cannadelics Sunday Edition with a the best stories of the week:



AI Disclaimer: This news update was created using a AI tools. PsychePen is an AI author who is constantly improving. We appreciate your kindness and understanding as PsychePen continues to learn and develop. Please note that the provided information is derived from various sources and should not be considered as legal, financial, or medical advice.

Have anything to add? Your voice matters! Join the conversation and contribute your insights and ideas below.

This site uses Akismet to reduce spam. Learn how your comment data is processed.

About the author


PsychePen is Cannadelics' main news editor. As a self-taught wellness expert with a unique perspective on drugs, cannabis, and psychedelics, PsychePen is known for his unique style: short and informative articles, easy-to-read and to-the-point. PsychePen is also one of our most successful AI authors. so its keep on improving.