The latest course of planting techniques and methods of wild jujube kernel

Wild jujube kernel is a traditional Chinese medicine in China. It is a dry and mature seed of sour jujube. It has the functions of nourishing the heart and tonifying the liver, calming the heart and calming the mind, collecting sweat and giving birth to fluid. It is mainly used to treat insomnia, body deficiency and hyperhidrosis. In the medical clinic can also treat neurasthenia 0 and cardiovascular diseases, medicinal value is extremely high, so how to plant it? Let's take a look.

1. Growth environment

Sour jujube is extremely adaptable to the environment, saline-alkali tolerance, cold tolerance, cold tolerance, can be planted in wasteland, ditch edge, ridge of the field, the most suitable planting area is the arid, barren western mountain area, this relatively harsh environment is conducive to the quality of wild jujube kernel.

2. Grafting

When cultivating sour jujube, we will generally choose the grafting method, using wild sour jujube as rootstock, grafting varieties with excellent varieties, high yield and temperature, which can promote it to become a forest as soon as possible, and the variety and yield of wild jujube kernel are also relatively high.

3. Field management

Intermediate ploughing and weeding should be carried out at the seedling stage, 2-3 times a year, but when the seedlings grow to 10 cm high, topdressing should be done in time, 15-20 kg of ammonium sulfate per mu, and once when the seedlings grow with 30 cm. In order to improve the fruit setting rate of sour jujube, timely shaping and pruning should be made in spring, more than 1 meter of the trunk should be sawed off to promote its branches and form a crown as soon as possible. At the same time, ring peeling can also be carried out. In the full flowering period, when the trunk is about 10 cm from the ground, a ring cut is used to reach the xylem, and the bark is peeled off every 0.5 cm, which can also improve the fruit setting rate of the plant and reduce the phenomenon of falling flowers and fruits.

4. Diseases and insect pests

The main disease of sour jujube during its growth is jujube mad disease, which is called "jujube cancer". It has no obvious symptoms, only the leaf color is dull, and obvious symptoms begin to appear after budding. The main manifestations are leaf yellowing, clump, leaf small, leaf curl, affecting the normal growth of sour jujube, and finally withered, there is no effective control method at present. The insect pests are mainly harmed by the yellow diamondback moth larvae, which will gnaw on the leaves and eat them up in serious cases, combined with garden pruning in winter to eliminate overwintering insect sources, and spraying green insect fungus powder during insect pests has a better effect.

The above is the introduction of planting technology of wild jujube seed, hope to help you, want to know more related knowledge, please follow us.