The emergence, packing and Transportation of Jujube seedlings

Packaging and transport: after the seedling should be corrected in time, mainly to cut the injured roots, and to cut the secondary branches, leaving 1cm around, and then tie them into bundles according to a certain number. If the transport distance is greater, the roots should be dipped in mud immediately and packed with soaked bunches or straw bags. If several varieties of seedlings are packed and transported at the same time, a label indicating the variety, grade and number of plants should be bolted inside and outside the package. Such as long-distance transportation, should also be filled with soaked straw or water straw between the seedlings to prevent the root system from losing too much water after being dried by the wind. After installing the car, it should be covered with a canopy, and strictly prevent the wind from blowing into the canvas, and at the same time reduce the occurrence of water loss due to the sun.

After returning to the nursery, the seedlings of root tillers, grafted seedlings and cuttings can be planted out of the nursery when the height is above 80cm and the ground diameter is above 1cm. In the season of coming out of the nursery, the northern jujube producing area is generally carried out in the two periods from defoliation in autumn to before freezing or after soil thawing in spring to before germination. In the time of seedling emergence, if the soil is too dry, watering should be carried out in time, and seedlings should be raised again after 5 days. This can not only effectively increase the water content of seedlings. At the same time, it can also reduce the occurrence of root damage in the process of seedling planing caused by excellent soil to a certain extent. It can effectively improve the survival rate after planting.