网址：www.jiazanmiaomu.com 2022-01-21 作者：admin 阅读：
As small shrubs are woody plants, they have incomparable management advantages over grass, grass flowers and other herbs.
(1) Disease and insect resistance, drought resistance and small management tasks. Because it is a woody plant with deep roots, it is more drought resistant than herbaceous plants. After planting, water and spray water in the early stage to ensure survival, and extensive management can be basically carried out in the later stage, and weeds are difficult to grow after seedlings are shaded. After entering the normal management, even in the vigorous growth season, the pruning times are only 1-2 times a month, which is relatively less than that of the cold season grass mixed with tall fescue, Kentucky bluegrass and ryegrass.
(2) Compared with one or two-year-old grass flowers or perennial grass local cover plants, it has the effect of once and for all. In order to ensure the effect, some annual and biennial flowers should be replaced 2 to 3 times a year; In addition to the labor-consuming, time-consuming and water-consuming management of some lawn grasses, the general best viewing period is only 2 to 3 years. If the lawn is still not replaced, there will be problems such as root curling and lawn aging, which will affect the viewing effect. Small shrubs planted by intensive planting method have limited branches and leaves exposed on the outer surface, sufficient nutrients and far-reaching roots, so the best effect is obvious and lasting.
(3) When small shrubs are intensively planted for landscaping in gardens, because they mainly rely on pruning modeling, the seedling potential caused by uneven soil water and fertilizer has little impact on the overall effect.