May 25, 2018
HRI Releases Paper on IDM

The Horticultural Research Institute, AmericanHort’s research and scholarship foundation, has released a paper highlighting the coordinated and multipronged efforts underway to understand and combat impatiens downy mildew.

Authored by Jill Calabro, HRI’s science and research programs director, the paper, “The Continuing Story of Impatiens Downy Mildew” addresses how the disease has impacted growers, retailers, and landscapers and highlights some of the research that has been done to combat IDM.

For more information about HRI, its grant-funded research, or programming, visit or call 614-884-1155.

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