This Practical Farmers of Iowa field day visits Olivia’s Orchard in Parnell, Iowa. Elana Gingerich operates a 40-acre farm with over 10 acres of chestnut trees, a few acres of pawpaw trees and a handful of other fruit and nut trees. Elana also operates a nursery supplying chestnut and pawpaw trees for other growers who want to get started in agroforestry.