How many years does the winter jujube tree bear fruit?

Introduction to Planting Winter Jujube Trees

The winter jujube tree prefers a warm environment and is not cold-resistant. The minimum temperature required for its growth is about 12-15 degrees, and the minimum ground temperature is about 10-13 degrees. The suitable growth temperature during the flowering period is about 20 degrees, and the temperature during the fruit expansion period is best at 20-30 degrees.

Winter jujube trees can be planted in spring and autumn. There is more time in autumn than in spring. There are 45 days of planting time in autumn, while there are only about 15 days in spring. The lifespan of winter jujube tree vines is ten years. It is native to western Asia. Its varieties include Cabernet Sauvignon, Grenache, and Riesling.

The results of winter jujube tree planting

The winter jujube tree can bear fruit after one year of planting. It is best to plant it in a place with flat terrain, sheltered from the wind and facing the sun, with no tall shade objects on the east, west and south sides. Fertile sandy loam is preferred. The main types of cultivation are film greenhouse cultivation and plastic greenhouse cultivation.

If you want the winter jujube to mature and be put on the market early, choose extremely early-maturing, early-maturing and mid-maturing grape varieties. If you want to delay the market, choose extremely late-maturing varieties or varieties that are easy to bear fruit multiple times. The trellis types that can be chosen include single-arm trellis, double-arm trellis, wide-top trellis and small sheds.

Grafted winter jujube tree fruiting

The grafted winter jujube tree will bloom around May and June every year, and will bear fruit about a month after flowering. It needs to be provided with sufficient light and maintenance.

Potted winter jujube tree with fruits

If you use date pits to sow seeds, it will take 7 years of care before it can bear fruit. If you use seedlings that sprout from the roots of date trees, they will bear fruit in three to four years. If you use grafted seedlings, they will bear fruit in two to three years.

Why don't winter jujube trees bear fruit?

1. The reason why winter jujube trees do not bear fruit may be that they are not fertilized enough, especially insufficient organic fertilizer. Since the budding period of winter jujube is also the period of rapid growth of jujube trees, the growth of jujube trees is very strong in the early stage of flowering. For a period of time, several organs of jujube trees are in the same stage of vigorous growth activities, and there will be nutritional competition.

2. The influence of the fruit set rate in the previous year. The winter jujube tree bore a large number of fruits in the previous year, and the tree cannot reserve enough nutrients for the growth needs of the next year, resulting in fewer or no fruits, resulting in large and small years.

Key points for planting winter jujube trees

1. Site selection and garden construction: When building a garden, you should choose high-quality, non-toxic seedlings with good growth, well-developed root systems, and no pests and diseases. The garden should be pollution-free, have fresh air, and have a flat terrain, open topography, sufficient sunlight, fertile soil, and good irrigation and drainage conditions.

2. Timely planting: Winter jujube has strong adaptability to the environment, is resistant to drought and barrenness. It is best to adopt dense dwarfing cultivation methods when planting, which can increase the yield. Winter jujube is a sun-loving plant and needs to be provided with sufficient light.

3. Fertilizer and water management: Winter jujube likes phosphorus fertilizer. Superphosphate and organic fertilizer can be applied during planting. Chemical fertilizer can be applied once in May, June-July and early August each year.