When are the seedlings of winter jujube planted?

When will the winter jujube seedlings be planted?

Winter jujube trees can be planted in autumn or spring. Autumn planting was carried out from defoliation to winter closure, and spring planting was carried out after soil thawing and before germination. When planting branches, draw a fixed point according to the planned plant row distance, press the planting branch hole of 1 meter square, separate the topsoil and heart soil, and apply 50 kg of high-quality ring fertilizer and 0.5 kg of diammonium phosphate to mix well with the topsoil. Seedlings selected 1-2 years after grafting of high-quality strong seedlings, no diseases and insect pests, well-developed root system, seedling height of more than 120 cm, ground diameter of more than 1 cm, grafting site healed well. After planting in autumn, water thoroughly, cultivate a 20-30 cm high mound before winter, dry the young trees, tie grass to the trunk, prevent the hare from gnawing on the bark, remove the mound in spring, and cover the tree disk with plastic film; after spring planting, water thoroughly and cover the tree plate with plastic film to dry the young trees.

What are the varieties of winter jujube

1. Zhanhua winter jujube: the fruit is medium and large, the shape of the fruit is similar to that of apple, the average fruit weight is 14016g, the maximum fruit weight is 23.2g, the pericarp is thin and crisp, the flesh is ochre red after maturity, the flesh is tender and juicy, the fruit is slightly spicy, raw food has no residue, and the quality is excellent.

2. Chengwudong jujube: the fruit is large, the fruit shape is long and oval, the average fruit weight is 25.8 grams, the maximum fruit weight is 32 grams, the fruit surface is uneven, the pericarp is thick, the appearance is dark ochre red, the flesh is fine and crisp, hard, less juice, sweet taste, fresh food quality and so on.

3. Xuechengdong jujube: the fruit is large, the fruit shape is round and slightly flat, the average fruit weight is 22 grams, the large fruit can be more than 40 grams, the pulp is crisp, the taste is a little thick, the fruit juice content is medium and on the high side, but the fruit quality is poor, and some fruits have the appearance of "exocarp".