Cultivation methods and matters needing attention of green flowers and catalpa trees

Eucalyptus is one of the precious wood varieties in China. It has high value and can be used as an ornamental tree species. It can also be used in the industrial production of industrial products, can also be used as medicinal materials, tender leaves and flowers. It is edible and has ecological effect. How to raise such a good tree species? The following editor introduces the breeding methods and matters needing attention of eucalyptus. I hope you all like it.

Cultivation methods of eucalyptus

Plant eucalyptus

Eucalyptus can be planted in spring and autumn. Before planting, planting holes must be dug. In addition, planting with soil balls can improve the survival rate, but also be careful not to plant too deep. If it is too deep, it will cause the bud to sprout. You also need to apply some decomposed base fertilizer and mix it with the planted soil. After planting, pour in a head of water and water it every three days and five days later.

Water and Fertilizer Management of Eucalyptus

In the daily maintenance, we should pay attention to the water management of eucalyptus. In addition to the first three waters planted after planting, we should choose to water twice between May and October. When there is more precipitation in summer, do not be too dry and do not need watering. Water and antifreeze should also be used in winter. Four years after the factory is completed, only green water and antifreeze water need to be poured in. In addition, eucalyptus is fertile and basal fertilizer is applied during planting. Some urea can be applied in May, which allows the branches and leaves of the plant to flourish and accelerate growth.

Plastic pruning of Eucalyptus

Because eucalyptus sprouts strongly, it is easy to prune. When the new buds reach 30 cm in spring, cut off the appropriate branches and remove the excess branches. During the growth period, newly extracted buds should be erased. To expand the crown, you need to cut off the main branch and choose to stay outside the bud.

Notes on Eucalyptus Culture

Eucalyptus trees are also vulnerable to diseases and insect pests. Common pests include scorpions, moldy moths, turtles and wild scorpions, which can be controlled by spraying pesticides. In addition, the common disease of eucalyptus is anthracnose, which is easy to develop under the condition of high temperature and poor ventilation. Therefore, in addition to spraying pesticides, we should also pay attention to the water and fertilizer management of eucalyptus to improve the disease resistance of plants.

The value of eucalyptus

Medicinal value of Eucalyptus

Eucalyptus can also be called a treasure plant because its leaves, bark and seeds can relieve pain and stop bleeding, because the seeds contain the necessary treatments for kidney disease, wet peritonitis and exogenous beriberi. It is a good medicine for treating diseases with nicotinic acid and alkaline salts. At the same time, boiling its root or skin into soup can be used to treat acne and all swollen poisons.

Ornamental value of Eucalyptus

Eucalyptus flowers are light and elegant, with lively and straightforward branches. They have been widely planted since ancient times. The shadow of eucalyptus trees can be seen everywhere in palaces, courtyards or famous gardens. Because of their beautiful trees and elegant colors, they are in the branches and trees. It is good and can be used for gardening and ornamental plants.

Ecological value of Eucalyptus

Eucalyptus has well-developed roots, so it plays a strong role in preventing wind and fixing soil, and it is also an excellent river protection tree species because of its cold and drought tolerance. In addition, eucalyptus has a strong resistance to all kinds of toxic gases and can purify the air. And reduce noise.

Industrial value of Eucalyptus

Eucalyptus material is very good, a wide range of use, high economic value, bending strength and impact toughness. It is one of the better species of broad-leaved trees with straight trunks and straight wood textures. Exquisite design, moisture-proof, corrosion-resistant, insect-proof, easy to process. It is specially used for processing high-end products or special products, mainly for docking, ships or wood-based panels, as well as musical instruments or sporting goods. .

Time: 2019-05-14 Click: