What is the nickname of spruce, a tree species endemic to China? At what altitude is it suitable for planting?

Spruce is a unique tree species in China, its trunk is straight, there are few knots, the texture of its wood is straight, evenly distributed, and the structure is very meticulous, so it is very convenient for processing. Therefore, it is widely used in construction, aircraft, musical instruments, furniture, boxes, veneer, fiber industrial raw materials and other materials. Let's take a look at the nickname of spruce, a tree species endemic to China. At what altitude is it suitable for planting?

What is the nickname of spruce, a tree species endemic to China?

The nicknames of spruce are coarse spruce, big fruit spruce, rough spruce, different scale spruce, big spruce and white pine, which are widely distributed in the mountains of North China. It is distributed in Xiaoxinganling and other places in Northeast China, southwestern Shaanxi (Fengxian), eastern Gansu (Liangdang), Bailong River Basin, Tao River Basin, upper reaches of Minjiang River Basin in Sichuan and Jinchuan River Basin.

Spruce has a correct tree shape, strong adaptability to the environment, fine wood texture and hard texture, which can be used to make bridges and furniture. The stem bark of spruce can also make ropes and rayon; leaves have certain medicinal value; tree trunks can take turpentine.

At what altitude is spruce suitable for planting?

Spruce is suitable for growing at 2400-3600 meters above sea level and in cold and dry environments. Spruce has higher requirements for soil and likes to grow in sandy soil with good drainage, strong air permeability, deep soil layer and slightly acidic soil, because it is a tree species with shallow roots, and its growth rate is very slow.

Spruce is usually planted by sowing or cutting. Pruning one-year-old full branches as cuttings on one to five-year-old seedlings has the highest survival rate. Hardwood cuttings are usually carried out from February to March, and after falling leaves, they are trimmed, tied, and stored in sand to survive the winter. they can be inserted into the seedbed next spring, and attention should be paid to maintaining the moisture of the soil. Under the condition of proper maintenance, roots can grow in a month or a month and a half. Softwood cuttings are usually carried out from May to June, and semi-lignified branches are selected. when they grow to 12 to 15 centimeters, the cuttings usually take root in about 25 days.

The seeds of spruce are very small, especially afraid of drought and flood, so we should choose sandy loam with flat terrain, convenient drainage and irrigation, good looseness and fertile sandy loam. Spruce sowing time from late March to early April is more appropriate, especially in the seed germination stage and seedling stage should pay attention to watering to maintain soil moisture, in addition, do not let the strong light, keep properly dark.

The above is about spruce alias, suitable for planting at what altitude, I hope it will be of some help to you.