Paulownia has huge leaves and strong photosynthesis, which is conducive to fresh air; The ability to absorb toxic gases such as dust and sulfur dioxide is very strong, which plays a great role in protecting the environment; The tree crown is broad, and the shade is good, which has a good mitigation effect on the excessive road surface temperature in summer. The veins of Platanus acerifolia leaves are reticular veins and vascular tissues, which are divided into xylem and phloem. In Platanus acerifolia, the upper surface of leaves is xylem and the lower surface is phloem. It is of great significance to promote the metabolism of paulownia. Platanus acerifolia is an active fast-growing tree species, with strong resistance, no soil selection, strong germination, heavy shearing resistance, smoke resistance and transplantation resistance, and the survival rate of big tree transplantation is extremely high. Tianze Fatong Base in Jining, Shandong Province has many years of planting experience, and the cultivated seedlings of Fatong are all high-quality seedlings with strong resistance to pests and diseases, strong adaptability and high survival rate. Jining Tianze seedling base provides customers with the best quality Fraxinus paulownia seedlings at the most favorable price!