According to the relevant information of Xunwu Media, there is a blueberry growing in red soil in Xunwu, Jiangxi Province, which is generally blue-green. Moreover, the existing planting area of Xunwu is 1 1,000 mu, and 20,000 blueberries are planted 1. The main cultivated varieties are Emerald (EM) and JE.

Blueberry is a deciduous shrub of Vaccinium in Ericaceae, with green branchlets, prismatic or cylindrical, and usually rows of hairs. Leaf blade nearly leathery, ovate to elliptic, apex acute, base cherry to suborbicular, margin serrate to entire.