don birch

The correct one was Bai Hua. Bai Hua was the name of a plant, as well as the name of a poet, playwrights, novelist, and essayist from mainland China. "Life Like a White Birch" is equally exciting. Everyone is welcome to click and read it!

Birch was a general term for about 100 species of trees and shrubs in the Birch family, and the white birch was a decidual tree in the Birch family. White Birch was also known as Iron Birch, commonly known as Pink Birch and Birch Bark Tree, and its scientific name was Beta platyphylla Suk. Birch was found in the cold regions of the Northern Hemisphere. White Birch was widely distributed in the northern hemisphere's Temperate and Cold Temperate, such as China's Qinghai, Inner Mongolia, Yunnan, Xizang, Ningxia and other provinces (regions). In appearance, the bark of the birch tree was smooth, containing resin, white or mottled, with horizontal skin holes, usually peeling off into thin slices. The bark of the old trunk was thick and deep, splitting into irregular fragments. The bark of the white birch tree was gray-white, the branches were dark gray or dark brown, without hair, and the leaves were thick and papery. They were triangular or triangular-oval, with double serrated edges. "Life Like a White Birch" is equally exciting. Everyone is welcome to click and read it!

In the section of " Journey to the West in the Tang Dynasty ", it was mentioned that Birch was a mythical beast. It was a dream eater that appeared in the dark and shuttled between graves. People still had dreams before they rotted after death. When their dreams were all eaten by Birch, their bodies began to rot. Birch was also an ancient monster. When people held funerals, they would usually use a mask to ward off ghosts and collect the souls of the deceased to guard against monsters like Birch.

Birch seeds could be used for green seedlings, garden trees, and so on. There were many kinds of specifications available for sale. For example, Dorui Mi had 200, 50, 100, and 250 grams of high-yield seeds of newly collected white birch trees; Angjing had 10 trial seeds, 200 seeds, 50 grams, 100 grams, half a catty, and 1 catty of newly collected white birch seeds; Nianguo had one catty, half a catty, and 10 seeds of newly collected white birch trees; Yuntao had one catty, half a catty, and 50 seeds of newly collected white birch + fertilizer. Hua Jiayi had half a catty, one catty, and 20 grams of white birch seeds, and Fengyu had one catty of white birch seeds. "Life Like a White Birch" is equally exciting. Everyone is welcome to click and read it!

Birch generally refers to the general name of about 100 species of trees and shrubs in the Birch family. The edges of its leaves are serrated or lobed, and the fruit is a small samara. Birch bark is smooth and contains resin, the color is white or mottled, there are horizontal skin holes, the old trunk bark is thick and deep groove, split into irregular segments, young tree short branches up, crown is narrow tower shape. The color of the wood was light brown to reddish-brown. It could be used for flooring, furniture, paper pulp, interior decoration materials, vehicle and ship equipment, glued boards, and so on. Birch was cold-resistant, fast-growing, and immune to pests and diseases. It could be used for replanting, soil erosion control, protective cover, or as a tree care. It mostly grew in moist, fertile sand or loam. The reproduction method was sowing and transplanting. It was spread all over the cold regions of the northern hemisphere. Birch wood native to Russia was called Russian Birch, and because its texture was similar to North American Cherry wood, it was also called European Cherry wood. Birch belongs to the Fagales, the Birch family, distributed in North America, Europe, and Asia. From the Arctic Circle to the subtropics, there are 26 species in China. They are produced throughout the country, mainly in the northeast, central, and southwest. Its tree species is one of the main forest plants in China. Birch wood texture is beautiful, the material is delicate, and the feel is good. The material is hard but has low hardness and elasticity. It has good moisture absorption and good processing performance. The surface of the furniture made is smooth and has a long service life. However, it is easy to crack and warp in dry environments. Its fiber has poor resistance to shear, and it is easy to break and distort. "Life Like a White Birch" is equally exciting. Everyone is welcome to click and read it!

The price of 2.0mm birch wood was about 220 yuan, the price of 2.5mm birch wood was about 260 yuan, the price of 3.0mm birch wood was about 330 yuan, and the price of 3.5mm birch wood was about 380 yuan. However, if the engineering birch was curved, the price would be much higher because of its high molding process requirements and difficult mass production. The price of carved (punched) birch was slightly higher than that of flat panels. The specific price needed to be calculated according to the complexity of the pattern and the width of the pattern. "Life Like a White Birch" is equally exciting. Everyone is welcome to click and read it!

There are about 100 species of trees and shrubs in the Birch family, 26 of which are found in China. They are distributed in North America, Europe, and Asia, from the Arctic Circle to the subtropics. For example, European birch (also known as fluffy birch or hairy birch), paper birch, broken birch, wavy European birch, subspecies of Arctic birch (a native species of Greenland), and so on. "Life Like a White Birch" is equally exciting. Everyone is welcome to click and read it!

Birch branches are the branches of about 100 species of trees and shrubs in the Birch family. The branches of the young birch trees were short, slender, and raised, forming a narrow tower-shaped crown. In addition, in birch-related applications such as special transplanting techniques, branches could be used as the object of the transplanting operation. For example, two birch-related branches could be connected together with special nails to make them a whole. "Life Like a White Birch" is equally exciting. Everyone is welcome to click and read it!

Birch seedlings were used for planting trees. In terms of seedling cultivation, the seedlings should be sowed in a nursery with flat terrain, deep and fertile soil, sufficient sunlight, and convenient irrigation and drainage. After the suitable plot was selected, it should be cultivated. The depth was about 30cm. After the cultivation, the soil should be broken, and the pesticide (such as FeSO4 or CuSO4 to kill the eggs of soil parasites) and the base fertilizer (usually 1500 - 2000kg/667m squared of decomposed organic fertilizer) should be applied. Then, the ridge should be about 20cm high and 1.2 m wide. About two weeks before sowing, soak the seeds in clear water for 24 hours (stirring once or twice in the middle), take them out and soak them in 0.1% potassium Permanganate solution for 1 - 2 hours, rinse them with clear water and dry them in a cool place. It can be mixed with sand with two times the saturated water content of 60%, maintained at a sowing temperature of 15 - 20 degrees, and often turned over. When the seeds have 30% cracks, they can be sowed. Or because the seeds are small, the seed coat is thin and the penetration is good, they can also be sowed directly (watering before sowing, stirring evenly, and sowing after slightly drying and loosening). Sowing in the northeast region from early April to early May. The sowing was based on drilling, with a sowing width of 5 - 8cm, a row spacing of 20 - 25cm, and a sowing rate of about 3kg/667m <2>. One or two days before planting, water thoroughly. When the bed surface is slightly dry, make it into a dented surface and sow it. Because the seeds are small, there is no need to cover the soil. Use a rake to gently tidy the bed surface, press the wooden board lightly, wet the bed surface with a watering can, and use a bamboo curtain to shade it. Under the bamboo curtain, use a bamboo pole to raise 1 - 2cm along the bed. In terms of water and fertilizer management, the growth of birch seedlings required a high water content. A small amount of watering was needed to keep the soil moist. Water could be sprayed. There was no need for special fertilizers in the early stage of seedling emergence. After the seedlings grew to three or four true leaves, they could apply nitrogen fertilizer once (the amount of fertilizer applied was 4 - 5 kg/667 square meters). After growing to five to six true leaves, the lateral roots began to grow and the speed increased. Topdressing was applied once every two weeks (15kg/667 square meters). In July and August, phosphorus fertilizer could be applied once to promote the lignification of the seedlings. In terms of weeding, due to sufficient base fertilizer, weeds were easy to reproduce after rainfall. It was best to manually weed instead of using weeding agents, and farming could loosen the soil to promote the growth of seedling roots. In addition, the birch seedlings were fragile and extremely sensitive to sunburn and autumn frost. After the seedlings emerged, they should pay attention to rolling up the bamboo curtain to promote growth. "Life Like a White Birch" is equally exciting. Everyone is welcome to click and read it!

Birch planting required attention to the following aspects: ** 1. Selection of Afforested Land ** 1. ** Light and Terrain ** - Birch trees like light, but they can't stand shade. The planting site can be chosen to be a semi-sunny slope or a sunny slope. However, when planting landscape or courtyard trees, it should not be planted on the side where the sun shines directly. It should not be used as a roadside tree. If it is used as a landscape or courtyard tree, it must be in a relatively shady area. 2. ** Soil conditions ** - Strong adaptability to the soil, like acidic soil, like moist fertile sand or loam. If the soil quality is not suitable, soil improvement can be carried out. Generally, planting holes are used to change the soil to improve the soil, so that the PH value of the planting soil reaches 5.0 - 7.0. It is mixed with organic fertilizer and slag to increase the nutrient content and breathability of the soil. At the same time, the white birch tree should not be soaked and needed to be drained. It was better to plant trees with deep soil. ** 2. Planting plan and specifications ** 1. ** Planning ** - There were different plans for different application scenarios, such as solitary planting, cluster planting in the garden, lawn in the park, poolside, lakeside or beside the road. It was more beautiful to plant in the mountains or hills to form a beautiful scenic forest. 2. ** Specs ** - When planting in spring and autumn, it was better to choose a small tree with a size of about 3 cm as the planting target. The best transplanting area was in the plain area of the northern border. The survival rate was very low in the area with a slightly higher altitude. When transplanting, the soil ball should be 10 times the diameter of the tree. ** 3. Planting Method ** 1. ** Basal fertilizer application ** - When transplanting, put a small amount of organic fertilizer at the bottom of the pit (such as sheep manure, which must be fermented mature fertilizer. Because sheep manure is acidic, acidic fertilizer can improve the soil quality). 2. ** Placing seedlings and covering them with soil ** - The seedling planting time was after the seedlings had fallen leaves and before they germinated (usually before and after the "rain" in early spring). When planting the seedlings, the seedlings were placed in the center of the hole, so that the seedlings were upright and comfortable. They were covered with soil layer by layer, and the fine soil was used to block the roots and compact them. The surface was covered with soil to form a turtle-back shape. ** 4. Post-production Management ** 1. ** Mixed Tree Species Selection ** - Mixed species can choose Chinese Fir, Cryptomeria, oak, etc. 2. ** Nurturing and fertilising ** - Within 2 - 3 years after planting, hoe and fertilizer should be carried out once a year, and crops such as beans, potatoes, Scrophularia, and Dangshen could also be interplanted. "Life Like a White Birch" is equally exciting. Everyone is welcome to click and read it!