In advance of the upcoming Book of the Week by American entomologist Charles Valentine Riley (our 6th degree as generously provided by Robin Everly, Botany-Horticultural librarian at Smithsonian Libraries), here’s a brief primer on his contributions to biodiversity. His resume is long and includes improvements to the French wine industry as well as the citrus crops of the US. Chief among his pursuits was biological pest control. Just before industrial pesticides created their own large scale sets of woes, he was one of the first to successfully practice the introduction of natural predators to pests compromising crops near the end of the 19th century.
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