How tall is the pine tree? Where are pine trees usually planted?

There are all kinds of pine trees all over the country. The height of most pine trees is 20-50 meters, up to 75 meters. Pine is an evergreen tree with abundant species. There are more than 80 kinds of pine trees in the world, which are widely distributed. Pine trees have round branches, thin and straight branchlets or slightly bent downward, and slender needles. Its crown does not look compact, and the word "pine" is a vivid description of its crown characteristics. So "pine" is a kind of crown pine. Pine trees are strong and have a long life.

Pine trees bear pine nuts, but not all pine trees can bear pine nuts that we can eat. There are many kinds of pine trees, such as Korean pine, Pinus massoniana, Pinus armandii, Pinus armandii, Pinus bungeana and Pinus sylvestris var. mongolica. Mongolian kapok.

2. Pine planting area

1. Pines are xerophytes, and most of the pines distributed in different climatic zones can grow in dry habitats with rocky and shallow soil; 2. Pine trees have strong adaptability to the land environment, can withstand the low temperature of -60 degrees Celsius or the high temperature of 50 degrees Celsius, and can grow in bare mineral soil, sandy soil, volcanic ash, calcareous soil, limestone soil and red soil. Growing in various soils; 3. Pine trees can grow in different soils. Because of the low ash content of needles, they can tolerate poor soil, but when planted in loose and fertile soil, their productivity is high. Pine trees are widely planted in rural mountainous areas, and many kinds of pine trees can be seen in mountainous areas.

It usually grows in bare rocky mountains or places with little pollution. Private gardens were also planted in the former temples. Occasionally plant modern urban gardens. Most of them are used for greening barren hills, a few are used for viewing and most of them are used for greening. We should protect pine trees and plants.

To sum up: the height of pine trees is very high, generally about 50 meters, and the highest can reach 75 meters. They are widely planted in our country. We should protect the plants around us and take care of flowers and trees from ourselves, that is, take care of our home.