The leaves of the birch tree are not green all year round, its leaves will yellow and fall off during the winter season. When breeding the birch tree, you need to prune the plant's branches and leaves on a regular basis to make it more beautiful, and you also need to drain the water from the soil in the rainy season for the birch tree, and you need to spray the birch tree with a deoderizing agent to prevent and control pests and diseases.
1, no
Birch is a deciduous tree, its leaves will be yellowed in the winter fall, is not green all year round, and the birch is the genus birch plants collectively, mainly distributed in the northern hemisphere of the temperate zone, is an important ornamental plant in northern China, and the birch is the birch, and it is the birch, and the birch, the birch, the birch, and the birch, the birch, and the birch. It is an important ornamental plant for gardens in northern China, and the birch tree is an important industrial timber species because of its upright shape.
2, regular pruning
Breeding birch, need to regularly observe the plant's growth status, if the birch tree branches and leaves are found to be too dense, it is necessary to use sharp scissors to cut the plant's dense branches to increase the light and ventilation between plants, but also need to birch tree growth is too chaotic branches cut off, so that it has a more ornamental value. The plant will be cut back to increase the light and ventilation between the plants.
3, discharge water
Birch like water, but do not tolerate waterlogging, breeding birch, need to be in the rainy season, for the plant to discharge water in the soil, to avoid birch waterlogging rot, but also need to be in the weather is too hot, the birch branches and leaves on the spraying of water, reduce the temperature of the environment to improve the humidity of the air, to promote the vigorous growth of birch, and also the need to be in the weather too hot, spraying water on the branches and leaves, lowering the temperature of the environment, improve air humidity, to promote the growth of birch, and to improve the humidity of the air. Birch trees grow vigorously.
4, pest control
Birch trees are easily infected with pests and diseases during the growth process, breeding birch trees, the need to spray their sterilization agents, pest control, so that birch trees grow healthily, but also the need to pull out weeds in the soil, so as not to avoid pests have a place to hide, but also the need to be buried in the soil insecticidal powder, to get rid of the pests in the soil and eggs. and eggs.