When will Lingwu long jujube mature

Lingwu Changzao jujube generally matures from late September to early October. It is a unique jujube variety in Ningxia and is the main local precious variety. And it was protected by geographical indication products in 2006. What are the characteristics of Lingwu jujube? What are the planting requirements?

What are the characteristics of Lingwu long jujube?

1. Shape

Lingwu long jujube pericarp purplish red, bright and beautiful, thick meat, crisp, sweet and sour palatable, its fruit is long oval, the largest single fruit weighs up to 40 grams.

two。 Nutrition

Lingwu Changzao jujube contains soluble solids ≥ 25.0%, sugar ≥ 23.0%, acid ≥ 0.40%, protein 2.5%, fat 0.3%, zinc 1.4mg / kg, iron 2.87mg / kg, rich in vitamin C, A, B, P, etc., with a content of more than 345mg per 100g of fresh jujube.

3. Efficacy

Lingwu long jujube also has a wide range of medical effects in medicine, such as moistening the heart and lungs, relieving cough, tonifying the five internal organs, hypertension, arteriosclerosis and other diseases.

What are the planting requirements of Lingwu jujube?

1. Climatic conditions

Late spring and early autumn, four distinct seasons, sufficient sunshine, rich heat, strong evaporation, dry climate, more sunny days, less rain and thunder. The annual sunshine hours are 3080.2 hours, the average frost-free period is 157days, the plant growth period lasts 170days, the average annual ≥ is 10 ℃, and the average annual precipitation is 206.2-255.2 mm.

two。 Water source condition

Lingwu Changzao base is located in Dongta Town, Linhe Town and Haojiaqiao Town, which can be irrigated with water from the Yellow River.

3. Soil condition

The soil of Lingwu City is sandy loam, which is deep and fertile, which is most suitable for its growth.

In addition, Lingwu City has a long history of jujube cultivation, whether planting technology or varieties are very good, and Lingwu jujube is also a very local characteristics of agricultural products.