Many people think that bamboo is only a product of the south, but it is not. The northward movement of bamboo has achieved good results in the current urban landscaping, and it is being gradually popularized in the north. Here are some kinds of bamboos suitable for planting in the north: Phyllostachys pubescens, Phyllostachys pubescens, Phyllostachys pubescens, Polygonatum odoratum, Phyllostachys praecox and Phyllostachys pubescens.

Types of bamboo:

1. Cizhu.

Magnetic columns are clustered. Typical representatives of bamboo: tall, long tubes, thick leaves and onions. Its biological characteristics:

(1) Growth characteristics of aboveground parts: bamboo shoots appeared from June to August, and basically stopped growing in the middle of 65438+1October. Generally 20-30 knots, 8 to 13 meters high; The longest service life is 9 years; 1-2-year-old mother bamboo has the strongest ability to shoot, and the growth rate of 3-5 generations of new bamboo shoots is high, which can cultivate big wood; Change leaves once a year; Flowering has nothing to do with age, [1] is related to water and nutrition. Before flowering, the leaves turn yellow, after flowering, the leaves gradually fall off, the collaterals die, and the material becomes brittle. 1 year-old is young bamboo, and 2-3 years old is strong bamboo; 4-5 years old bamboo. There is hair on the basket.

⑵ Growth characteristics of underground part: the stem has 6 nodes, only one of which has bamboo shoots (the connection part between the stem and the old bamboo); The underground parts are densely stacked together and do not extend to other places, which has the characteristics of arching the ground; The fibrous roots of Dendrocalamus latiflorus underground stem in Dan Cong are developed, most of which are on the surface, and the deepest part is 2m. Newborn young bamboos did not take root in that year, but formed roots in the second year, and then gradually weakened, with few living roots of 6-and 7-year-old bamboos; The stems that have lost the above-ground parts can be stored underground for more than ten years before they rot. If it is not treated in time, it will combine layers and affect the formation of bamboo shoots and the growth of bamboo forests. The connection between bamboo plants and old plants should be cut off, which is called "beating"

The fiber of Cizhu stalk is strong in toughness and long in thickness, which is a superior material for bamboo weaving crafts. Cizhu is the most important bamboo species of Qingshen, which is planted in almost every family in rural areas.

2. Single bamboo: commonly known as "bitter bamboo", it is a kind of high-quality bamboo with the longest tube (more than one meter long) in the genus Cizhu. Bamboo is delicate and its fibers are very tough. It can be spun into bamboo strips as thin as cicada wings and as thin as hair, and woven into silk and silk-like exquisite bamboo handicrafts. This kind of bamboo grows in shady mountains with fertile soil and is the best material for weaving bamboo. Besides Qingshen, Meishan and Qionglai also have some "bad karma" bamboos.

3. Four Seasons Bamboo: This is a high-quality bamboo species introduced to Qingshen in recent years. Cluster type, named after the perennial bamboo shoots. As a kind of Dendrocalamus giganteus, its biggest feature is that its stem is thick and straight, one of which weighs tens of kilograms, and its fiber is fine and fast. It is a good material for papermaking and has great economic value. At present, there are hundreds of thousands of acres of bamboo bases in towns and villages such as Qingshen Xilong, Guanjin, Osmanthus fragrans, Ginkgo biloba and Luowan. This kind of bamboo is native to Daping Township, Yuanling County, Hunan Province.

4, hard head spring: tufted, tall and straight, hard, thick and small, so it is mostly used as building materials, and is mostly used for bearing, picking and lifting things in rural areas. The planting amount is small.

5. Bamboo: also known as Torreya grandis, it is a scattered type with tall and straight stems, large diameter and hard texture. Bamboo has brown spots on its surface. It is said that the tears of Emperor Yao's two daughters spilled on the floor, hence the name "Bambusa". This kind of bamboo is mostly used as building materials, and can also be cut into strips for weaving. In ancient times, the rope for pulling boats was made of this bamboo pole. Its characteristics are that water is not easy to corrode, light in weight and strong in tension. The planting amount of Qingshen is not large. Venue: Xiangshui Valley, Hunan.

6. Phyllostachys pubescens, also known as Phyllostachys pubescens, is a representative of scattered bamboo. The stem is tall, straight and hard. With a diameter of about 20 cm, it is a good material for building; Bamboo head is a good material for carving handicrafts; Bamboo shoots are the most delicious dishes, called "Yunnan slices". Qingshen is planted in Zhongyan Temple and Deyun Temple. It is abundant in Changning, Chishui, Jiangxi, Zhejiang, Hunan and other places in Sichuan.

7. Phyllostachys pubescens: a kind of Phyllostachys pubescens, named after the hard "thorns" on the stems and branches. Tufted, tall and stout (diameter 10 cm or more), thick meat, small space, hairless bamboo shoots and few leaves. Mostly used in building materials. Qingshen Bamboo Art City, Tian Miao and other places have a small amount of cultivation.

8. Phyllostachys pubescens: scattered, slender and hard, shaped like a steel pipe, with few leaves and strong bamboo toughness. Most of them are used as materials for making bamboo furniture, and can be used as paper-making materials when growing in a large area. In the past, there was a piece of water bamboo in Luowan, Qingshen, called "Bamboo Sea".

9. Musk bamboo: sparse, rare bamboo species. Culms and branches are named in black; The shell of bamboo shoots is reddish brown, and it will be finished in a year. It is the best material for making flutes and flute instruments. Qingshen is rare in some places.

10, white powder bamboo: cluster, kind bamboo, long stalk section, shaped like "bitter kindness", named after a thin layer of white powder on the surface of bamboo stalk.

The ornamental bamboos introduced by Qingshen "Bamboo Art City" are:

1 1, Arhat Bamboo: clustered, with low stems, a big head and a small upper body, and several sections of the head are like "Arhat Bamboo", hence the name. Can be used as handicraft material.

12, Zhu: cluster-shaped, some tall, some short, pale yellow stems with thick and thin green lines on them, named after the shape of "".

13, Pteris: tufted, with thin and short stems and tiny branches and leaves, named after the shape of Pteris.

14, Chimonobambusa: mixed type, named after the bamboo pole is about square. The face is pale yellow, and there is a circle of small thorns on the node ring, so it is also called "thorn bamboo". Can be use as a raw material for handicraft processing. This kind of bamboo is very rare. There is a precious "Chimonobambusa" in Fengli Village, Zhayang Township, Tuorong County, Fujian Province.

15, brown bamboo: mixed type, its stems are like bamboo, not bamboo, its skin is black and its heart is solid, and there are white mane lines in the meat.

16, Phyllostachys pubescens: mixed, thin, straight, hard, with wide leaves and strong reproductive ability, it was used as an arrow handle in ancient times. Qingshen people often put leaves in bamboo hats for rain or sun protection, hence the name "bamboo hats".