Chinese poets spoke about the wonderful jujube in 600 BC. The fruit of the jujube has been used in ancient Chinese medicine for many nutritional remedies for 2500 years. Jujubes were used by Gerard in Europe as a medicinal herb in the 1600s to treat ailments of the kidneys, lungs, and liver.
The Chinese jujube was brought to America by Oriental immigrants who built railroads in Arizona in the early 1900s. Hundreds of grafted jujube cultivars are available in China, and a large number of these trees were imported by the USDA in 1908 and planted at the Experiment Station at Tifton, Georgia, for testing, according to Otis Woodard.
Lowell F. Locke of the USDA in 1924 introduced the improved jujube (Chinese Date) to the western U.S., where it was described as They have a delicious fruit with a smooth brown skin and ivory fruit. You eat them skin and all. It was not firm as a peach, more like an apple. I made jams and jellies from them and also candied them. Locke described the jujube as being cold hardy, late flowering, and virtually frost proof. The trees are well adapted to dry and sandy soils and will grow easily without requiring any special attention.
The...