CGIAR Research Program on Water, Land and Ecosystems
IFPRI
International Food Policy Research Institute (IFPRI)
IFPRI
ifpri
IFPRI@feeds.cgiar.org
Swapping pesticides for beetles could put money in farmers' pockets
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Published on
11.09.18
- Impact Area

Combining insect sampling and household surveys, our research found significant economic benefits arising from ladybird beetles (for insect geeks, there are three main species: Harmonia axyridis, Propylea japonica, and Coccinella septempunctata). We’ve calculated that each adult bug provides services worth $0.01 per year, even alongside substantial insecticide use.
Photo credit: Scott Bauer/USDA
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