1. Large tree type: There are many kinds of pine trees, but most of them are tall trees. When they mature, they can reach about 45 meters high, and the diameter at breast height is 1.5 meters.And its material is still relatively good, there are many varieties are very famous timber tree species.
2. Variety: There are nearly more than 80 species in the world, such as Pinus taiwanensis, Pinus taiwanensis, Pinus elliottii, Pinus tabulaeformis, Anhui five-needle pine, site pine, Taiwan fruit pine, Banksia pine and so on.
3. Long life: Pine trees have a long life.Some experts have found that many varieties have a life span of more than 1000 years.However, the specific result time is different, some varieties will bear fruit after five or six years of maintenance, and some will bear fruit after decades or even hundreds of years of maintenance.
4. Strong adaptability: It has a strong adaptability to the terrestrial environment, and can endure the high temperature of 50 degrees and the low temperature of minus 60 degrees.Tolerance to poor performance is also very strong, like light, drought tolerance.