Fruit trees suitable for planting in the north include: figs, pomegranates, pomegranates, apples, grapes, pears, dates, cherries, hawthorn trees, etc.

Figs:

Pomegranates:

Persimmons:

Apples:

Grapes:

Jujube:

Cherry:

Hawthorn:

Cause:

Northern China The region mainly has a temperate monsoon climate. The climate is characterized by four distinct seasons throughout the year, with warm and rainy summers and cold and dry winters. The soil in the northeastern plains is rich in organic matter and is black in color, while the vast northwest and loess plateaus lack vegetation protection and the soil is barren and appears yellow or brown. The above plants are well adapted to northern climate conditions and soil conditions.

Value:

1. Fig tree: An elegant tree, it is an ornamental tree in courtyards and parks. It generally does not use pesticides and is a purely natural and pollution-free tree. Its leaves are large, palmately split, and have rough leaf surfaces. They have a good dust-absorbing effect and can form a good anti-noise barrier if placed together with other plants. Fig trees can resist toxic gases and air pollution that ordinary plants cannot tolerate, and are a good tree species for greening chemically polluted areas. In addition, figs are highly adaptable, resistant to wind, drought, and salt and alkali. When planted in arid desert areas, they can play a role in windbreak, sand fixation, and greening of desert lands. In addition, fig trees have high yields, no big and small years, few pests and diseases, and are easy to cultivate and manage.

2. Pomegranate: Pomegranate is both ornamental and edible. Pomegranate flowers bloom in early summer. In the shade of green leaves, a fiery red light blazed, as bright as smoke, extremely gorgeous. After admiring the flowers, after two or three months, the red fruits are hanging all over the branches again, just like "the fruits are hanging like stars, the light is like a glass base, like the green water reflected in the mountains." It is the "flower knot" The pomegranate that grows in China today was brought home by Zhang Qian during his mission to the Western Regions in the Han Dynasty. People use pomegranates with many seeds to wish their children and grandchildren to prosper and their families to prosper. The pomegranate tree is a symbol of wealth, luck and prosperity.

3. Persimmon: Persimmon trees have strong adaptability and disease resistance. Persimmon trees have a long life span, which can reach more than 300 years. The leaves are large and thick. In autumn, the persimmon fruits are red and the appearance is bright and attractive; in late autumn, the persimmon leaves also turn red, making this landscape extremely beautiful. Therefore, persimmon tree is one of the best tree species for landscaping and courtyard economic cultivation. The fruit is often made into fruit after being deastringent. After proper processing, it can be stored for several months. If it is processed by freezing, it can be stored at a low temperature of minus 10°C and can be eaten at any time throughout the year. Persimmons can also be processed into persimmon cakes.

4. Apple: It likes light and is more cold-resistant. It grows best in sandy loam with loose soil and good drainage, so it should be planted in a flat or gently sloping area in the southeast or southwest with sufficient sunshine and air circulation. The resistance to harmful gases is weak. There are 4 varieties of apples, all of which are very graceful in appearance and have their own characteristics. They have high ornamental value. They can be planted alone or in groups, and they are also suitable for planting in the courtyard. Apple is a low-calorie food, producing only 60 kcal per 100 grams. The nutrients in apples are highly soluble and easily absorbed by the human body, so they are called "living water". They are beneficial to dissolving sulfur and making the skin smooth and tender.

5. Grapes: Grapes are relatively cold-tolerant and have high water requirements. They can be cultivated in any soil. About 95% of grapes around the world are concentrated in the northern hemisphere. Grapes are woody vines of the Vitaceae family. They have large leaves and are suitable for shade in summer. The fruits are of high value and can be eaten raw or made into raisins, and can be used to make wine. The leftovers can be used to extract acidity, roots and vine medicine. It can stop vomiting and prevent miscarriage.

6. Pears: Pears have strong adaptability to the external environment. Cold-resistant, drought-resistant, waterlogging-resistant, and salt-alkali resistant. In areas where the lowest temperature in winter is above -25 degrees, most varieties can survive the winter safely. The pear blossoms are white and luxuriant and have high appreciation value. The fruit of pear is usually eaten. It is not only juicy and juicy, sweet and sour, but also rich in nutrients and contains a variety of vitamins and fiber. Pears can be eaten raw or steamed. In terms of medical effects, pears can relieve constipation, facilitate digestion, and are also good for cardiovascular diseases.

7. Jujube: Jujube trees are resistant to drought and flooding, but require higher air humidity during the flowering period, otherwise it will be unfavorable for pollination and fruit setting. In addition, jujube has strong photophilia, is sensitive to light, has strong adaptability to soil, and is resistant to barrenness and salt-alkali. But they are afraid of wind, so when building the garden, they should pay attention to avoid wind outlets. The jujube branches are strong and straight, the green leaves are hanging down, and there are many red fruits. It is suitable for scattered planting or planting in patches in gardens and roadsides. It is also a good tree species for combined production.

Its old roots and trunks can be used as tree stumps for bonsai. Dates are rich in vitamin C and vitamin P. In addition to being eaten fresh, dates can often be made into candied dates, red dates, smoked dates, black dates, wine dates, tooth dates and other candied fruits and preserved fruits. They can also be made into date paste, date noodles, date wine, Jujube vinegar, etc.

8. Cherry: Cherry is a deciduous tree with a tall tree, reaching 25 or 30 meters. It grows vigorously and has strong dryness. The branches mostly grow upright. The crown is naturally round or open semicircular. The leaves are large. Cherry is a fruit tree that likes light, temperature, humidity and fertilizer. It can grow well and bear normal fruit in places where the extreme minimum temperature in winter is not lower than -20℃. The fruit can be eaten as a fruit. Its appearance is bright and crystal clear, as red as agate and as yellow as gelatin. The fruit is rich in sugar, protein, vitamins, calcium, iron, phosphorus, potassium and other elements.

9. Hawthorn: Hawthorn is highly adaptable and likes a cool and humid environment. It is cold-resistant and high-temperature resistant. It likes light and can tolerate shade, and is drought-resistant. When there is too much water, the branches and leaves tend to grow leggy. The soil requirements are not strict, but it grows well in slightly acidic sandy loam with deep, fertile, loose and well-drained soil. The fruit core is hard, the pulp is thin, and the taste is slightly sour. The fruit can be eaten raw or made into preserved fruit cake. It can be used as medicine after drying. It is a unique tree species in China that can be used both as medicine and fruit. It has the effects of lowering blood lipids, blood pressure, strengthening the heart, and anti-arrhythmia. It is also good at strengthening the spleen, appetizing, digesting and resolving stagnation. , a good medicine for promoting blood circulation and reducing phlegm.