Classification-mainly to understand tree species and distribution. For example, Korean pine and Mongolian pine. Quercus mongolica is distributed in the northeast; Pinus tabulaeformis distributed in North China; Pinus massoniana is distributed in South China and other places.
Habit-mainly the biological and ecological characteristics of trees.
Cultivation-including propagation, cultivation, conservation and management.
Application-mainly the selection and collocation of tree species. To study the classification of garden trees, we should start with the morphological characteristics, correctly identify and identify the classification of trees according to the plant evolutionary classification system, and then distinguish their varieties, variants and variants. The ultimate goal of studying garden trees is application, including the selection and planning of garden trees and the allocation of trees. However, in order to master the planning, selection and application of garden trees, we must base on their classification and habits, especially tree species habits.
meaning
[1] Objectively speaking, the main body of landscaping work is garden plants, among which garden trees account for the largest proportion. Judging from the trend of garden construction, it must be the mainstream of plant gardening (landscape). Therefore, learning landscape dendrology well is of great significance for landscape planning and design, greening construction and landscape maintenance management.
Basic knowledge If you want to learn landscape dendrology well, you must have some basic knowledge and professional knowledge of basic disciplines. For example, in order to identify tree species and understand plant resources, you must have knowledge of botany and plant taxonomy. We also need some knowledge, such as plant physiology, soil science, fertilizer science, meteorology, plant ecology, plant geography, geobotany and forestry. It should also be clear that landscape dendrology is a professional applied discipline with strong practicality.