The benefits of tree planting
Planting trees helps to reduce air pollution, absorb carbon dioxide and release oxygen. Trees can absorb and filter pollutants in the air, such as particulate matter, sulfide and nitrogen oxides, and release oxygen at the same time, providing necessary life support for human beings and ecosystems.
Planting trees can also regulate the climate and control the global temperature rise. Trees reduce the surface temperature and wind speed by blocking solar radiation, thus reducing the temperature of the surrounding environment. In addition, the transpiration of trees can increase the air humidity and further regulate the climate.
3. Planting trees helps to prevent soil erosion and protect land resources. Tree roots can fix the soil, prevent water from flowing over the ground quickly and reduce soil erosion. At the same time, fallen leaves and branches of trees can increase soil organic matter and improve soil quality.
Planting trees can provide resources such as food, medicine and wood for human beings. The fruits, leaves and barks of many trees can be used as food sources, such as oak, maple and palm trees.
In addition, the bark, leaves and resin of some trees can be used for medicine, such as yew, turpentine and aspirin. Finally, trees can also provide wood resources for buildings, furniture and handicrafts.
6. Planting trees helps to protect biodiversity. Trees are habitats and food sources for many animals and plants. Protecting and restoring forests can protect endangered species and provide necessary ecological services for human beings.
The method of planting trees is as follows:
1. Choosing the right tree species is the key to planting trees. Different trees adapt to different climate, soil and environmental conditions, and choose suitable tree species according to local climate, soil and environmental conditions. For example, drought-tolerant tree species, such as pine and cypress, should be selected in arid areas; In wet areas, water-resistant tree species, such as willow and oak, should be selected.
2. It is also important to choose a suitable planting place. The growth of trees is limited by environmental conditions, so we should choose places with abundant sunshine, fertile soil and good drainage for planting. At the same time, we should also consider the growth space and nutrients needed by trees to ensure the healthy growth of trees.
3. Before planting, turn over the soil and apply fertilizer. Turning soil can improve soil structure and aeration, which is beneficial to the growth of tree roots; Fertilization can provide nutrients needed by trees and promote their growth.
4. Choose the right time when planting. Generally speaking, spring and autumn are the best time to plant trees. The temperature rises gradually in spring, and the soil moisture is also high, which is beneficial to the growth of trees; Autumn is a period when plants grow slowly. Planting trees can reduce water evaporation, which is beneficial to the survival of trees.
5. Daily management and maintenance should be carried out after planting. This includes watering, pruning, fertilization and pest control. Water properly to avoid root rot caused by excessive watering; Pruning can promote the growth and beauty of trees; Fertilization can provide nutrients needed by trees and promote their growth; Pest control can protect the health of trees.