Is spruce resistant to moisture, spruce likes shade or moisture

Spruce is hardy, drought-tolerant, adaptable, and grows well in fertile, well-drained, slightly acidic sandy soils. However, spruce is a shallow-rooted tree species, so it has certain requirements for the growing environment. They are usually found at an altitude of 2400-3600 meters above sea level, mixed with tree species such as Picea purpurea, Fir minjiang, and Fir purpurea, or become pure forests under certain conditions.

Under full light, the naturally regenerating forest grows vigorously.

So, spruce is moisture-tolerant to a certain extent, but not too wet. Spruce grows better in a humid environment.

Encyclopedia: Habits] Spruce is shade-tolerant, cold-tolerant, prefers cool and humid climates and fertile, deep, well-drained slightly acidic sandy soils, slow-growing, shallow-rooted tree species, likes air humid climates, likes to grow in neutral and slightly acidic soils, can also adapt to slightly alkaline soils, likes well-drained, loose and fertile sandy loam soils.

Prefer shady places to grow well.

Spruce is shade-tolerant, hardy, and prefers cool, humid climatesand fertile, deep, well-drained, slightly acidic, sandy soil, slow-growing, shallow-rooted. At an altitude of 2400-3600 meters, it is often mixed with purple fruit spruce, Minjiang fir and purple fruit fir, or into a pure forest.

Spruce is a shallow-rooted tree species, slightly shade-tolerant, able to tolerate dry and cold environments, and grows rapidly and well-developed in the cool, deep, well-drained slightly acidic brown forest land zone. Under full light, the forest of natural renewal greeting grows vigorously.

Spruce trees are easy to maintain, need to have sunlight, but the light should not be too strong and too strong, in the maintenance of watering should not be too much to keep the soil slightly moist on the line, spruce trees are afraid of thick fertilizer, the growth period combined with watering to apply more fertilizer.

Spruce is shade-tolerant, cold-tolerant, likes cool and humid climate and fertile and deep, well-drained slightly acidic sandy soil, grows slowly, is a shallow-rooted tree species, at an altitude of 2400 to 3600 meters, often mixed with purple spruce, Minjiang fir, and purple fruit fir to become a pure forest.

Spruce is a shallow-rooted tree species, slightly shade-tolerant, tolerant of dry and cold environmental conditions, and grows rapidly and well-developed in the cool, deep, well-drained slightly acidic brown forest land zone, and grows vigorously in the natural regeneration of forests under full light.

Spruce wood grows slowly, and its growth period is longer, so it has a longer time to create a perfect grain line and a more uniform color distribution.

The natural fragrance of spruce wood is a relatively light natural wood fragrance, which can not only make people feel happy, but also inhibit the growth of bacteria, and can also kill some bacteria in the air, which is generally beneficial to the human body.

Tree shape characteristics: Spruce is straight and tall, and the bark is pale grayish-brown. Fruit characteristics:

The fruit is cylindrical in shape and rectangular in color, green before ripening and light brown when ripe. Growth characteristics: Spruce is a shallow-rooted tree species with a slow growth rate.

Distribution characteristics: mainly distributed at an altitude of 2400-3600 meters.

1. Tree-shaped characteristics

Spruce is straight and tall, can grow up to 45 meters in height, the surface of the twigs is pubescent, the annual branches are light brown yellow, light reddish brown or brownish yellow, the second and third years of branches are gray-brown, brown or light brown gray, and the winter buds are conical and resinous.

2. Fruit characteristics

The fruit of spruce is cylindrical and rectangular, green in color before ripening, light brown when ripe, the seed scales are obovate, the bracts are triangular spoon-shaped, about five mm long, the seeds are obovate, there are six to seven cotyledons, and the fruiting period is from September to October every year.

3. Growth characteristics

Spruce has strong shade tolerance and cold tolerance, strong adaptability to the environment, likes cool climate, and is suitable for planting in deep, well-drained slightly acidic sandy soil, while the plant growth rate is slow, and it belongs to shallow root tree species.

4. Distribution characteristics

Spruce is an important tree species in China, mainly distributed at an altitude of 2400-3600 meters, native to the southwest of Shaanxi, eastern Gansu and other regions, now widely planted in the northern cities of China, its appearance is beautiful, has a strong ornamental value.

The differences are as follows:Spruce:

Spruce is an arbor, the leaves are radial and extend to the surroundings, and the leaves are strip-shaped, the length is between 1 cm and 2 cm, the fruit is cylindrical, green at first, and turns brown when ripe, it matures in September and October, the height of the spruce can reach 45 meters, and the diameter at breast height can even reach about 1 meter. Spruce trees can be planted as potted plants, which are highly ornamental and are also a must-have for Christmas trees.

Metasequoia:

Metasequoia is a deciduous tree, up to 50 meters high, with a broad crown, a straight trunk, gray bark, drooping branches, opposite leaves in a linear shape, green on the surface and slightly light on the back, flowering in February, and the spherical fruit is ripe and brown in November. Metasequoia is a well-known foliage tree species, which can be used as landscape gardens and street trees, and is widely used in various places.

1. Different distribution: spruce is produced in southwest Shaanxi (Fengxian), eastern Gansu (Liangdang) and Bailongjiang Basin, slightly shade-tolerant; Metasequoia metasequoia is distributed in the local areas of Lichuan, Shizhu and Longshan counties at the junction of Hubei, Chongqing and Hunan provinces, and the vertical distribution is generally 750 to 1500 meters above sea level.

2. Different morphological characteristics: 6-7 spruce cotyledons, conical, long cm, primary leaves quadrangular bars, long cm, apex pointed, stomatal lines on all sides, and toothed hairs on the whole margin or the upper part of the raised midrib; Metasequoia leaves are strip-shaped, often centimeters long, often millimeters wide, pale green above, pale color below, along the midrib there are two pale yellow stomatal bands slightly wider than the side bands, each with 4-8 stomatal lines, the leaves are arranged in two rows on the lateral branchlets, pinned.

3. Different growth environments: spruce is shade-tolerant, cold-tolerant, likes cool and humid climate and fertile, deep, well-drained slightly acidic sandy soil, grows slowly, and is a shallow root tree species. At an altitude of 2400-3600 meters, it is often mixed with Picea purpurea, Minjiang fir and Pir, or becomes a pure forest; Metasequoia metasequoia is mostly born in valleys or foothills near the gentle terrain, deep soil, moist or slightly waterlogged places, strong cold resistance, strong water and moisture resistance, can grow as a light-loving tree species in light saline-alkali land, the root system is developed, the speed of growth is often governed by soil moisture, and the growth is slow in places with poor drainage of long-term water accumulation, and the base of the trunk is usually swollen and longitudinal ridges.

4. Different uses: the spruce trunk is tall and straight, with few nodes, slightly soft material, straight and uniform texture, fine structure, easy processing, and good resonance performance. It can be used for construction, aircraft, musical instruments (piano, violin), boats, vehicles, furniture, appliances, boxes, planed plywood, thin wood and wood fiber industrial raw materials; Metasequoia material is light and soft, which can be used for construction, sheets, papermaking, etc.; The tree is a beautiful ornamental tree in the garden.