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The jujube tree loses its leaves in winter, which is a normal reaction to survive the winter safely, and if the temperature of the growing environment is too low, it will also cause the plant to lose a lot of leaves. Jujube trees have a certain degree of cold tolerance, and can be raised outdoors in warm southern areas, but can not be raised outdoors in cold northern areas, and are easy to freeze to death.
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No, the winter jujube tree is a deciduous fruit tree.
Winter jujube tree cultivation technology.
1. Choose the land to build the garden: When building the garden, it is necessary to choose high-quality and non-toxic seedlings with strong growth, developed root system, and no pests and diseases. The garden should be selected with fresh air, pure water quality, unpolluted soil, flat terrain, open terrain, sufficient sunlight, fertile soil, good drainage and irrigation conditions, no harmful and toxic substances in the soil, soil minerals within the normal range, no pesticide residues, and polluted plots.
2. Timely planting: winter jujube has strong adaptability, drought resistance and barrenness, and the requirements for fertilizer and water are not strict, and the garden should be built in a dense dwarf cultivation method, generally 2 to 3 3 to 4 meters, 56 to 111 plants per mu are planted, which has an obvious effect on improving the early yield of young trees, and the winter jujube has relatively high light requirements, and the row direction design should be the best in the north-south direction.
3. Fertilizer and water management: winter jujube has a high demand for phosphate fertilizer, and superphosphate can be applied to the plant during planting.
kg, 25 kg of organic fertilizer. Fertilizer is applied once a year in late May, late June to early July and early August. In autumn, organic fertilizer is applied in the furrow, 50 to 70 kg of farmhouse fertilizer and 1 kg of nitrogen and phosphorus fertilizer or the same amount of three-element compound fertilizer.
Jujube trees are irrigated once before germination, before flowering, young fruit expansion and before wintering, and at other times according to the drought conditions, appropriate irrigation is carried out, water-soluble fertilizer is applied to fertile leaves, timely drainage in the rainy season, and timely cultivation and weeding after rain. Plough the tree tray in autumn.
4. Flower and fruit management: First, in the early flowering period of jujube topping, according to the strength of the growth potential, leave 3 to 5 secondary branches for topping. The second is to spray water, from the early stage of jujube flowers to the full flowering period every 1 to 3 days to spray water, a total of 3 to 5 times.
The third is hormone treatment, spraying 1 to 2 times 10 to 15 milliliters of gibberellin at the beginning of flowering.
The fourth is ring stripping and ring cutting, the main trunk of the young tree is circumcised in the full flowering period, the diameter of the main trunk is more than 5 cm, and the ring stripping width is up to 1 cm. During the fruiting period, large trees can be ringed on the main trunk.
Peeling, the first fruiting young trees are generally peeled on the main branches, in order to achieve the effect of fruiting and raising trees. It is better to heal in about 20 days to peel the mouth, so as to achieve the purpose of intercepting the nutrients and preserving the fruit on the tree.
5. Shaping and pruning: The tree shape of winter jujube is determined according to the planting density, 55 100 plants per mu, it is advisable to use a small crown and sparse layer shape, maintain ventilation and light transmission, plant a dry height of 70 to 80 cm, and cultivate 5 to 6 main branches year by year. In winter and summer pruning, long branches, short and long branches, and overly dense and weak branches should be thinned in time to maintain the balance of tree potential and maintain the crown.
Ventilation and light, timely retraction of lengthy fruiting branches. Renew and rejuvenate local branches.
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<> date trees lose their leaves in winter. The jujube tree generally begins to drop its leaves in late October, and the leaves on the jujube tree will completely fall off around mid-November. Jujube Sun tree generally grows in the mountains, hills or plains below 1700 meters above sea level, belongs to the fruit tree that likes temperature and light, it has strong adaptability to the soil, resistant to barrenness, salt and alkali, but is more afraid of strong winds, and should pay attention to avoiding the tuyere in the process of building the garden.
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Summary. Kiss: Some winter jujube trees have different leaves because: their varieties are different, the environment and climate in which they grow are different, and the absorption of nutrients is also different, and the leaves in the sun and shade are also different.
Kiss: Some winter jujube trees have different leaves because: the varieties they are not the same, the environment and climate of growth are different, the absorption of nutrients is also different, and the leaves in the sun and in the shade are also different.
Some winter jujube leaves resemble prickly ash leaves and have a pepper flavor, are they winter jujube trees.
Kiss: It is not necessarily a pat of the winter jujube tree, the trunk thorns, the leaves have the smell of pepper is one of the characteristics of the winter jujube sapling, but it is not defeated He Wu is the unique feature of the winter jujube sapling, and there are some other plants that also have similar characteristics, such as the pepper tree, the hawthorn tree, the chacha or the tree.
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<> date trees lose their leaves in winter. Jujube trees generally begin to shed their leaves in late October, and the leaves on the jujube trees will fall off completely around mid-November. Jujube trees generally grow in the mountains, hills or plains below 1700 meters above sea level, belonging to the temperature-loving, light-loving fruit trees, it has strong adaptability to the soil, resistant to barrenness, salt and alkali, but more afraid of strong winds, in the process of building the garden should pay attention to avoid the tuyere.
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In general, planting winter dates in winter may not bear fruit, as they usually begin to bloom and bear fruit in autumn, and are dormant in winter, making them unable to reproduce and grow. However, in the southern region, due to the mild and humid climate, some varieties of winter dates may begin to enter the growth period and flower and bear fruit in winter, but the yield is lower. In addition, if the tree is older, the growth and reproduction capacity of the fruit tree may decrease, resulting in reduced yields.
Therefore, in order to improve the yield and quality of winter jujube, it is usually necessary to cultivate and manage it in a suitable season, including pruning, pest control, and timely fertilization.
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Winter dates are a common fruit tree that is generally planted in spring and autumn, and whether it will bear fruit in winter depends mainly on the temperature and tree strength. In winter, the temperature is low, and the soil may freeze, which will cause greater damage to the jujube tree. Therefore, winter planting cannot be carried out when the temperature is low.
In addition, if you choose to plant on a large scale or intensively, it may also lead to a lack of vigor and failure to bear fruit properly.
If the right time and place are chosen, winter planting can also lead to a better fruit harvest. It should be noted that the management of jujube trees in winter also needs to be more careful and meticulous, including timely irrigation, fertilization, and pest control. At the same time, scientific pruning and fruit thinning can also improve the quality and yield of fruits.
In general, planting jujube trees in winter can get better results, but you need to pay attention to the details of time, location, management, and pruning. Only by doing a good job in these aspects can we obtain a certain fruit harvest.
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A winter date is a type of jujube that is picked only after it is fully ripe, and it can usually be picked in late autumn to early winter. If you plant winter dates in the winter, you will most likely not get a harvest that year, and the main reasons are:
1.Winter dates are deciduous trees, and they need a dormant period to adjust the balance of substances in their bodies and prepare for the next year's growth and development. If planted in winter, it can disrupt its growth cycle, leading to poor growth or even death.
2.The temperature in winter is low and the sunshine time is short, which is not conducive to the growth and flowering of winter jujubes, and it is difficult to form fruits. Even if fruit is formed, it may not be fully ripe, affecting quality and taste.
Therefore, if you want to grow winter dates, it is best to do so in spring or summer, so that you can make the most of the growing season and improve the yield and quality of the fruit. At the same time, suitable varieties should be selected according to the local climate and soil conditions, and scientific management and conservation should be carried out.
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Winter jujube, also known as winter jujube, is a fruit tree that grows in northern China, especially in Shanxi, Shaanxi, Henan and other places. In general, planting winter dates requires propagation and cultivation in the spring, followed by picking the fruits in the fall. If winter dates are planted in winter, due to the low temperature, the growth rate is slow, and the leaves are difficult to grow, which will have a great impact on the growth and development of the fruit, which will cause the fruit tree to be difficult to bear fruit.
Therefore, it is generally not recommended to grow winter dates in winter
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Jujube trees are planted in winter.
Winter dates can be planted, as long as there is no severe cold, and the average temperature is not less than minus 8. Best for spring or fall planting.
In winter, the jujube trees were transplanted to survive.
The survival rate of jujube trees is relatively low, and it is best not to plant them in winter. You can choose transplanted jujube trees transplanted in March and May in spring, and the survival rate will be higher.
How to plant jujube trees in winter.
1.Planting: Before planting jujube trees in winter, dig a planting pond.
When excavating, the topsoil and subsoil should be stacked separately. Grass and straw should be placed at the bottom of each pool. The middle layer is filled with 50 kg of well-rotted farm manure and topsoil, and then backfilled.
After backfilling, the planting pond should be 30 cm above the ground. 2.Cultivation:
When cultivating jujube trees, dig a deep hole in the planting pond, put the jujube saplings in the hole, fill the soil, and take the seedlings. It needs to be slightly higher than the ground after covering the soil. After planting, it should be watered with solid root water, and then the tree plate cover film should be moisturized and warmed.
3.Fertilization: After the jujube tree saplings are planted, 10-15 days before spring germination, urea and water are applied to each tree, and the operation can be repeated every other month.
Precautions for planting jujube trees in winter.
Winter jujube trees also have high nutrient requirements. During the cultivation process, it is necessary to maintain an appropriate density and a certain distance to allow the jujube tree to fully absorb nutrients. After the jujube tree is planted in winter, it is necessary to pay attention to the prevention and control of pests and diseases.
After shaving, the trunk can be appropriately whitened, which plays a role in keeping cold and warmth, and killing pathogenic bacteria and eggs.
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Hello, date palms are not evergreen all year round. The bud stage of the jujube tree is generally in April to May, when new leaves will grow and form dense green branches. As the temperature rises, the jujube trees grow rapidly in summer and begin to bear fruit.
In autumn, the fruit of the date palm tree matures, and the leaves gradually turn yellow and finally fall. In winter, the date palm tree goes dormant, and all the leaves on the branches fall off, making it a bare tree. As the temperature warms up, new spring leaves will grow again.
Pro: It is important for you to note that date trees may have budding in early spring. In warmer areas, date palms may begin budding during the winter months and develop new green leaves. But that doesn't mean that jujube trees are evergreen all year round.
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