Advantages of courtyard large-crown plants Selection of courtyard large-crown plants Conservation of courtyard large-crown plants With the continuous improvement of people's living standards, courtyard greening has become a lifestyle pursued by more and more families. Courtyard large-crown plants have become the first choice for building a green home due to their unique Ornamental value and ecological functions. This article will introduce you in detail the relevant knowledge of courtyard large-crown plants and help you choose suitable plants to create an ecological and livable courtyard. Advantages of large-crown plants in the courtyard 1. High ornamental value Courtyard large-crown plants add a touch of vitality and vitality to the courtyard with their beautiful tree shape, rich leaf colors and flowers. Ginkgo biloba, cherry blossoms, maple trees, etc. are all extremely Ornamental tree crown plants.
2. Significant ecological functions Courtyard large canopy plants have ecological functions such as regulating climate, purifying air, and reducing noise. Studies have shown that a large canopy plant can absorb about 4.5 tons of carbon dioxide and release about 3 tons of oxygen every year, which is important for improving the courtyard environment.
3. Increase the level of the courtyard space. Large canopy plants in the courtyard can form rich spatial levels and add interest to the courtyard. Through the combination of plants at different heights and different forms, a well-layered and well-organized courtyard landscape can be created. Selection of large-crown plants in the courtyard 1. Select large-crown plants according to the courtyard environment. The geographical location, soil, climate and other factors of the courtyard should be considered. The northern region is suitable for planting cold-resistant and drought-tolerant tree species, such as pine, cypress, etc.; In the southern region, it is suitable for planting tree species that are fond of moisture and heat, such as willows, sycamore, etc.
2. Choose the garden according to the garden function. The choice of large-crown plants should also consider the function of the garden. If you want to create a leisure garden, you can choose tree species with shading and cooling functions, such as sycamore trees, ginkgo trees, etc.; if you want to create a For viewing the garden, you can choose tree species with beautiful flowers and rich fruits, such as cherry blossoms, pomegranate, etc.
3. The choice of large-crown plants in the courtyard according to personal preferences should also consider personal preferences. You can choose the tree species you like according to your own aesthetic concepts to create a unique courtyard landscape. Maintenance of large-crown plants in the courtyard 1. Watering large-crown plants in the courtyard requires sufficient water, but excessive watering should not be done. Under normal circumstances, watering 2-3 times a week is enough. During the dry season, watering should be appropriately increased. The number of times.
2. Fertilizing large canopy plants in the courtyard require appropriate amount of fertilizer to ensure their healthy growth. Fertilizer is applied once every spring and autumn, with nitrogen, phosphorus and potassium as the main ingredients.
3. Pruning large canopy plants in the courtyard requires regular pruning to maintain their beautiful tree shape. The following points should be paid attention to when pruning: (1) pruning time: Spring and autumn are the best periods for pruning.
(2) Pruning method: The pruning should start from the bottom of the crown and gradually trim upwards to maintain the layered sense of the crown.
(3) Trimming tools: Trimming tools should be kept sharp to avoid damaging the trees.
Garden large-crown plants are the ecological choice for building a green home. Through reasonable selection and maintenance, your courtyard can be full of vitality and become a green space for you and your family to enjoy a better life.