Quality characteristics of Lingwu jujube

Lingwu jujube has excellent commodity characters. 10 fruit ripens from late September to early June. The fruit is large, rectangular or cylindrical, with an average single fruit weight 14.5~24g (the highest in Ningxia) and a maximum of 40g (the highest in Ningxia). The longitudinal diameter is 4.34~4.80cm, the transverse diameter is 2.57~3.36cm, and the size is neat; Lingwu jujube is delicious, crisp, juicy, white and green, and the edible rate is 94.6%. Functional food and high nutritional value. Contains a variety of nutrients beneficial to the human body. It contains a lot of vitamin P, which has the functions of keeping capillaries unblocked and preventing the increase of fragility of blood vessel walls. It has curative effects on diseases such as hypertension and atherosclerosis, and is rich in nutrition and widely used, which is beneficial to human health. Jujube made of fresh dates, sweet and delicious, has a unique taste and is a good product during the Spring Festival. Tremella, Lycium barbarum and winter jujube are a kind of nutritious tonic. Lingwu jujube has excellent characters, which is a valuable germplasm resource of Ningxia people and must be well utilized.