Morphological characteristics of Lubei Dongzao jujube

Lubei winter jujube fruit is medium-large, nearly round, smooth and smooth, similar to small apple, the average fruit weight is 12 to 17 grams, the maximum fruit weight is 23 grams, the fruit size is neat, the pericarp is thin, crisp, ochre red, indehiscent fruit. The flesh is green and white, the texture is delicate and juicy, there is no residue, the taste is sweet and sour, and it is slightly grassy. The soluble solids are 34% to 38% after coloring, and 40% to 42% after full red. The fresh food quality is excellent. Mature in the middle of October, the tree is small, the branching ability is strong, the tree shape is compact, the branches and leaves are dense, and the yield is medium. Stable production and strong disease resistance.