What is good for planting green in the community? Where are the seedlings for landscaping?

The planting of green trees in residential areas is usually at the beginning of residential area construction, that is to say, when planning the landscape of residential areas, all green trees should be set up. However, when planning gardens in many communities, the influence of forest growth on residents' future life was not taken into account. Some green trees have no plans at all and are planted at will. Due to the lack of reasonable planning for landscaping in residential areas, with the growth of green trees, it will bring some troubles to the lives of residents in residential areas. In addition, the greening of residential areas should also consider the climate characteristics of the north and south. There are many kinds of green trees, so we should choose trees according to the planting suitable for the north and south courtyards. Because courtyard plants are different from common green trees, the courtyard pays more attention to artistic conception.

1. As a private courtyard, some beautiful, ornamental, practical or rare varieties can be planted. In the north, begonia in spring, hawthorn and pomegranate in summer are auspicious fruit trees in the courtyard. Begonia is an indispensable tree species in the spring garden, which means "Jade Hall is rich" with Magnolia Peony. In recent years, the introduction of many kinds of begonia in North America has brought more choices to the courtyard. Pomegranate means many children, many blessings and prosperity. Hawthorn is a beautiful tree with white flowers like snow in spring and bright red fruits in autumn and winter. It is also an excellent tree species for viewing flowers and fruits. In addition, peach trees, cherries, apricot trees, pear trees and apples can meet the needs of flower viewing and fruit viewing at the same time.

Deciduous trees available in Beijing include Sophora japonica, Eucommia ulmoides, Toona sinensis, Liriodendron chinense, Maple, Quercus mongolica and so on. If the courtyard is as wide as a pine tree, cypress trees with evergreen seasons are also a good choice. The flowering plants are magnolia, begonia, clove, crape myrtle and so on. Fruits include persimmon, pomegranate, cherry, peach tree and hawthorn. ......

Although the native tree species in the courtyard are easy to take care of, as long as they are plants, there will be problems such as pests and diseases. As long as prevention is done in the spring and summer when pests and diseases are particularly easy to breed, and some ornamental fruit trees do some preventive management in the early stage of fruiting, the plants will grow well.

There are many kinds of ornamental aquatic plants used in courtyard waterscape. In relatively cold areas such as Beijing, it will be easier to grow plants that can safely survive the winter. Such as calamus, reed, litchi tree, leek mosaic, etc.

You can also choose some large clustered plants in the courtyard, which are more interesting than individual trees, such as clustered maple trees and clustered birch trees. Plant modeling can better reflect the exquisiteness of gardening.

On the other hand, because the enclosure and greening in the courtyard form a small ecological climate, the temperature and humidity will be better than the big environment, so we can boldly try to plant some southern plants, such as osmanthus fragrans and radix aucklandiae. Some plant varieties with strong adaptability and relatively few markets can be planted. Recommended: Mao Yan, silkworm, Gynostemma pentaphyllum, triangle maple, horse chestnut, lampstand tree, catalpa bungeana, Gleditsia sinensis, Gleditsia sinensis, tassel and tallow. If it is a street tree, of course ginkgo trees can. Ginkgo tree is also one of the famous street trees. Its main value lies in its ornamental value, because ginkgo orchards will change color with the seasons. The disadvantage of ginkgo trees is that the shade area is small. If you work in the Greening Bureau, the shade area of ginkgo trees will be a drag. If it's not a street tree, it's ok. Large-scale planting of ginkgo trees will be a kind of scenery in the future. It's beautiful. In addition, there are abundant urban greening trees, such as ginkgo, willow, poplar, locust, pentagonal maple, paulownia and manchurian ash.