Determination of harvest time of jujube fruit

The use of jujube orchard is different, and the harvest time is also different. fresh food varieties are most suitable for harvest in the crisp ripe period, when the jujube fruit is bright and beautiful, sweet and sour, crisp and juicy, and the fresh food quality is the best. South jujube, black jujube and drunken jujube should be harvested in the crisp ripening period. the top grade with fine skin pattern and tight meat can be obtained after processing. The dried varieties should be harvested in the full ripening stage, in which the fruit is fully ripe, the dry matter content reaches the highest point, the drying rate is high, and the color is rich, the fruit shape is full, elastic, and the drying quality is the best; jujube should be harvested in the white ripening stage, at this time, the jujube fruit has been fully developed, the flesh is soft, it is easy to absorb sugar fully during processing, and the finished product is yellow and orange crystal bright, and the mouth food is residue-free.