Question 2: What trees are usually planted on both sides of the road? It depends on your city. Different kinds of street trees planted in the north and south have different growing environments and living habits.
Question 3: What trees are planted on both sides of the road? Street trees are trees planted on both sides of the road to shelter and beautify the road. It also plays a certain role in regulating climate, preventing sandstorms and protecting roads. These tree species are usually planted in rows in a regular pattern. They are required to adapt to the urban environment, with strong resistance, straight trunk, wide crown, developed root system, pruning resistance and short and concentrated defoliation period. Commonly used such as Platanus acerifolia, Ginkgo biloba (male plant), poplar, paulownia, Sophora japonica, Platanus acerifolia, Ailanthus altissima and so on. If the map is easy to find, I won't send it. Source: njyl/article/s/581094-313644-8.
Question 4: What kind of flowers and trees are planted by the roadside? It is the most basic principle to plant different trees according to different places. Generally, we should consider shading on the roadside, fast growing, fast sprouting, easy management and strong resistance, and it is best to create a certain landscape effect.
Question 5: What kind of trees are better to plant by the roadside? Mango, banyan and other leaves are not easy to fall off.
Planting trees on the roadside is mainly for three functions: dust removal, noise reduction and beautifying the environment. . .
Question 6: What trees are suitable for planting on both sides of roads in campus? Road greening can be divided into four parts according to its location: traffic island green space, square green space, parking lot green space and road green belt. The traffic island green space is located at the intersection of roads, which is not only an important node for organizing traffic, but also an important node for road greening. Green planting should be combined with small trees, shrubs and lawns, with various geometric patterns or deformation designs as the main ones. Generally, willow, ginkgo, Platanus acerifolia, kudzu vine, white clover, camphor, camphor, banyan, Ligustrum lucidum, laurel, magnolia grandiflora, Luan tree, Pu Shu, Gleditsia sinensis, poplar, Liquidambar formosana and Sophora japonica can be planted.
Question 7: What trees are suitable for roadside planting in autumn? Osmanthus fragrans, Sophora japonica, Robinia pseudoacacia. But be careful. Attention? Trees are required to be planted with bare roots. Before planting, cut off the root system 1/3, and trim the split, severely worn and abnormal growth partial roots and long roots. After the tree is repaired, it should be trimmed. The main branch should be cut short 1/3, and other side branches should be cut again. The short part should be 1/2 to 1/3 or thinned. The bulb seedlings with soil can be lightly cut, and some leaves can be thinned to reduce transpiration.
2. The planting depth should be 5 cm to 8 cm deeper than that in spring, and the soil should be compacted to prevent water loss caused by strong winds in winter.
3. Water immediately after planting. Watering enough water is the key to the survival of seedlings, and it should be watered as soon as possible when it is dry or windy. The water must be poured out completely. Within 3 ~ 5 days after planting, water is poured for 3 times. After the third seepage, the soil will pile on the tree foundation, forming a 30 cm high mound, which is beneficial to wind, moisture and root protection.
Question 8: What's the use of roadside trees? What's the use of trees planted on both sides of the road?
First of all, supplement oxygen to purify the air.
Street trees can carry out photosynthesis, absorb carbon dioxide and release oxygen; The leaves of trees can adhere to and intercept floating dust, and can prevent the deposited pollutants from being blown up by the wind, so they have the function of purifying the air. According to research, the maximum amount of floating dust deposited on tree leaves can reach 30 to 68 tons per hectare, which can reduce air pollution.
Second, adjust the local climate.
The canopy of street trees can intercept, reflect and absorb solar radiation, and can also absorb hot air through the evaporation of trees, thus regulating the summer temperature. In addition, the evaporation of water in trees can increase the relative humidity; The influence of circulation makes the cool and clean air in the suburbs of the city flow into the urban area, which improves the climate.
Third, reduce noise.
Noise is one of the public hazards in the city, which not only makes people nervous, easy to fatigue, affects their sleep, but also seriously harms the hearing organs. Street trees can eliminate part of the noise through the sounds made by the trees themselves (swaying and rubbing of branches, stems and leaves) or wild animals (birds and insects) living during the period, or just shield the noise source to achieve the psychological feeling of reducing noise.
Fourth, improve driving safety.
Properly configured street trees can induce sight and block glare, buffer road traffic and improve driving safety.
Five, beautify the city
The buildings on both sides of urban roads are dark and cold in color, and the lines are thick and hard. Walking in it is like being in a concrete jungle, and the trees on the street are tall and straight, which can green and beautify the environment, soften the stiffness of cement buildings and add beautiful scenery to the city.
6. Shading: In hot summer, street trees can block the radiation of the scorching sun and protect pedestrians from the sun.
Satisfied answer, thank you.