Specifically, the following plants are suitable for hedgerows in the north:
Buxus macrophylla
Shrub or small tree, like light, slightly tolerant to shade, resistant to pruning and shaping. The requirements for soil are not strict. Cutting propagation, but also sowing. Slow growth and long life. The branches germinate vigorously. In order to keep the shape of the tree, it needs pruning several times a year.
Second, boxwood
Shrubs or small trees. Branchlets are compact, quadrangular, with opposite leaves, leathery and shiny, and capsules. Resistant to shade, like light, like warm and humid climate and loose and fertile soil. Slow growth, strong germination, and no resistance to water and humidity. The leaves turn yellow in winter. Sowing and cutting propagation. Strong drought tolerance. Pruning resistance and easy molding. In autumn, if the light is enough to go to sleep, the leaves will turn red.
Berberis purpurea
Also known as Berberis rubra, deciduous shrub. Multi-branched, young branches purplish red, spiny. Leaves alternate, with yellow flowers in spring and red fruits in autumn. I like a warm, humid and sunny environment. Cold tolerance, drought tolerance, waterlogging tolerance, shading, strong germination and pruning. In landscaping, it is widely used, with good greening effect and high transplant survival rate, and is deeply loved by people.
Fourth, Ligustrum lucidum.
Introduced from abroad in the 1980s. Shrub, multi-branched, opposite leaves, oval, golden yellow in sunny days, yellow-green in semi-cloudy days. These flowers are small and white. Cutting propagation. Strong disease resistance, less pests and diseases. It is the main variety with yellow tone in urban greening, and often forms yellow, green and red hedges with Buxus macrophylla and Berberis purpurea.
Verb (abbreviation of verb) Ligustrum microphyllum
Deciduous or semi-evergreen shrub of Oleaceae. Branches scattered, leaves thin leathery, oval to obovate oblong, glabrous, petiole pubescent, panicle, white flowers, fragrant, sessile, drupe, purple-black. The flowering period is July-August. Hi-light, slightly shade-tolerant, cold-resistant, strong budding, pruning-resistant, and the old hedge can be renewed and rejuvenated after stubble. It is an excellent anti-pollution tree species and suitable for industrial parks.
Six, Platycladus orientalis
The evergreen coniferous tree species of Cupressaceae have strong adaptability, cold tolerance and lax requirements for soil. Seeding and propagation, planting seedlings with soil mass in spring, and bare-rooted seedlings in rainy season. The disadvantage is that the leaf color turns khaki from June 165438+ 10 to March of the following year.
Seven, Sabina vulgaris (also known as Sabina vulgaris)
Evergreen coniferous tree species of Cupressaceae, with grayish brown bark, shallow longitudinal strips, scales and thorns, and cones. The flowering period is in late April, and the fruit ripens from 65438+ 10 to 165438+ 10. I like light, but I am very resistant to shadows. Cold-resistant, heat-resistant, and lax in soil requirements. Sowing, cutting propagation and pruning have strong resistance, and it is better than Platycladus orientalis as a hedge.
Eight, roses
Deciduous shrub of Rosaceae. Stems densely barbed and setose. Flowers are purplish red or white, fragrant, and bloom from April to July. Strong adaptability, drought resistance, cold resistance and water resistance. Love light, strong budding ability, fast growth and simple management. Branching, cutting and grafting propagation.
Attachment: Hibiscus, Cypress, Elm, france holly, Boxwood in Hokkaido, etc. If there are railings, plant a climbing rose and a brocade. Ground cover flower rose, white clover Sabina vulgaris, etc. Be low near the intersection, do not block the traffic line of sight, and be resistant to pruning. Hedgerow: Shrubs or small trees are planted at close intervals, in single or double rows, closely combined with conventional planting forms.
. Appreciation is pleasing to the eye, and hi can reduce noise.