When is the best time to plant trees?

It is best to plant trees in spring. On April 5th every year, the trees are still in dormancy. After planting, the water evaporates slowly and the ground temperature rises slowly, which is beneficial to the survival of seedlings. Therefore, spring is called the golden season for planting trees. Planting trees can beautify the environment and make the home greener, fresher and more comfortable. Trees can absorb carbon dioxide, release oxygen, purify the air, reduce the temperature and alleviate the urban heat island effect. Trees can also provide shade, block noise, reduce dust, increase humidity, adjust climate and improve people's quality of life. Secondly, planting trees can protect biodiversity and maintain ecological balance. Trees are habitats for many animals and plants. It can provide food, water, shelter and so on. Trees can also prevent the invasion of alien species, maintain the purity and stability of species, promote soil fertility, increase soil organic matter and improve soil erosion resistance.