I am a Professor and an Extension Specialist with OSU South Centers. I conduct research and extension programs on small fruit crops, such as blackberries, blueberries, raspberries, and wine grapes. I organize and teach classes on commercial small fruit production. I typically answer questions on commercial small fruit production by email or phone.
Follow this link for gardening questions: http://ohioline.osu.edu/ Do an author search with my last name "Gao" for my fact sheets.
I am the editor and a co-author of "Midwest Home Fruit Production Guide." Follow this link for more information on ordering the bulletin: http://estore.osu-extension.org/Midwest-Home-Fruit-Production-Guide-P267.aspx