What can Chinese bamboo be used for? Please 3Q

(a) The excellent characteristics of moso bamboo Moso bamboo, also known as nan bamboo, thatched bamboo, southern bamboo, Jiangnan bamboo, cat bamboo, cat head bamboo, Tang bamboo, Meng Zongzhu bamboo, for the monocotyledonous plant glabridae bamboo family (bambusaceae), the genus Gangzhu (phyllostachys) plants, the scientific name of the ph.edulis (carr) h.de lehaie, is the traditional operation of China's bamboo species, set timber, edible, ornamental and many other uses in one, and has a solid soil and wind effect, widely used in building materials, construction, green food, health care, and widely used as a building materials, construction and wind effect. It is a traditional bamboo species in China, which is used for timber, food, ornamental and other purposes in one, and has the function of soil stabilization and windproof, and is widely used in building materials, construction, green food, health care, furniture and agricultural tools, daily necessities, tourism handicrafts, sports and cultural equipment, and environmental landscaping and beautification and other fields. The excellent characteristics of moso bamboo are mainly manifested in the following five aspects: (1) Strong adaptation and wide distribution. Moso bamboo is the most widely distributed economically important bamboo species with the largest area in China. Maozhu in China south of 40 ° north latitude, the average annual temperature of 12-22 ℃, annual precipitation of 500-2000 mm, the annual relative humidity of 65 two 85% of the vast territory, from Taiwan, Zhejiang, Fujian, Jiangxi, west to Sichuan and northeastern Yunnan, south to the central part of the two Guangzhi, north of the northern Anwei, Henan, the southern part of the country's 24 provinces ( Municipalities directly under the Central Government) are distributed. The vertical distribution of moso bamboo is also very large, and there are moso bamboo forests distributed in the middle mountains, low mountains, hills and coastal areas below 1350 meters above sea level. Maozhu can withstand the extreme minimum temperature of minus 20℃, and can adapt to loamy soil, sandy soil, clay loam, heavy clay soil and gravel soil, but it grows best in loose, deep and fertile Wusha soil with good physicochemical properties. String 3 (2) Strong reproduction, easy to cultivate. Moso bamboo whip system and bamboo poles contain biologically active endogenous hormones, in addition to seeds with reproductive capacity, its whip and bamboo joints can germinate and reproduce, so in addition to the seed propagation of bamboo seedlings, can also be used to tiller seedlings, expanding the whip seedlings, pressure pole seedlings, burying pole seedlings and other ways to propagate bamboo seedlings. Cultivation of moso bamboo is easy to survive, the use of bamboo seedling cultivation, mother bamboo cultivation, bamboo whip cultivation can be, but the bamboo seedling cultivation into the forest slower, the bamboo whip cultivation requires a higher degree of technology, so the production of large-scale development of moso bamboo, are generally used in the mother bamboo transplantation method of afforestation. (3) Fast growth, early timber, easy to forest. Moso bamboo is a typical fast-growing species, its coarse growth in the bamboo shoots out of the ground has been basically shaped, high growth from the shoots to become a bamboo generally need only 50 to 60 days time. Bamboo forests can be harvested and utilized after 3-6 years of reinforced growth, and if it is used as raw material for fiber and paper making, it can be cut down and utilized in the same year. Newly made moso bamboo can be forested in 5-8 years, and the transformation of residual low-yield forests and rejuvenation of decayed and barren bamboo forests can be resumed in 3-5 years, and enter into a productive state. (4) Good timber properties, wide range of uses, full function and high value. Bamboo timber of moso bamboo has the advantages which are not as good as those of general timber: the shrinkage of bamboo timber is small, it has a high degree of cuttability, elasticity and toughness, and it has a large tensile and compressive strength, and the tensile strength of the bamboo timber of the second ⅳ degree is 1,770-2,110kg/cm2, which is 2.0-2.5 times of that of the general timber (770-1,420kg/cm2). -The compressive strength of bamboo lumber of different parts of the same bamboo plant varies between 610-820kg/cm2, which is 1.5-2.0 times of the general wood (330-580kg/cm2). Due to the strong strength, toughness, elasticity, contraction and expansion of moso bamboo lumber, material quality, very wide range of uses, all walks of life everywhere, favored by the people. In addition to its excellent timber, moso bamboo is rich in nutrients such as bamboo shoots, spring bamboo shoots, bamboo shoots, bamboo fungus and other bamboo foods, rich in amino acids needed by the human body, delicious and tasty, known as the green mountain treasures, and it is the ideal food for people's dietary health care, beauty and cancer prevention. After dry distillation, the bamboo material of moso bamboo can produce bamboo charcoal, activated carbon and refine tar water acid, glucose, wood aldehyde sugar, bamboo juice, bamboo leach, bamboo yellow, bamboo bamboo, bamboo wax, fuel oil, enzymes and so on, and the leaves of moso bamboo can be refined flavonoids and phenolic acid compounds, which have broad development and application prospects in chemistry, papermaking, power, food and medicine. Maozhu has a high ornamental value and windproof performance, and is an ideal bamboo species for creating landscape forests, tourism forests, special forests, embankment forests, water conservation forests, as well as for greening and beautifying the environment in front of and behind the parks and mansions. In addition, the branches, root and stem, whip, culm sheaths, bamboo shoots and processing residues of moso bamboo can be utilized. It can be seen that the uses of moso bamboo are numerous, all have a role, the whole body is a treasure, the economic value is very high. (5) operation of moso bamboo, short cycle, less investment, quick results, high efficiency, long operation period. Newly made moso bamboo can be put into production in 3-5 years, and the transformation of low-yield forests can be effective in the second year, once planted bamboo, continue to utilize it every year, and the operation will not be bad for a hundred years. The annual biomass of bamboo culm in the productive forests of moso bamboo is generally up to 5500-6000kg/mu, and the highest can be up to 9500kg/mu or more, and the growth of bamboo shoots and bamboo shoots is 3000-4000kg/mu, and the high one can be up to 5000-6000kg/mu, and the input-output ratio is l:2, which is the ratio of input-output to output. The input-output ratio is between l:2-1:4, which can increase the economic benefits by 2-3 times than the general timber forest species, and the benefits are even more considerable if the three-dimensional management and comprehensive development and utilization of the whole bamboo are carried out in the forest area. (II) Uses of moso bamboo Moso bamboo is the most widely used bamboo species among bamboo plants, and it is also one of the most widely used tree species in forests. The use of moso bamboo is closely related to people's daily life, and it plays an important role in people's clothing, food, housing, transportation, observation, use and decoration. It has a lot of functions such as material, food, medicine, ornamental, feeding and environmental protection, etc. It is a bright pearl in the non-polluting green treasury, and it is an ideal species for building green banks. (1) Material Use Bamboo culm is tall and straight, the material is tough and light, with high cuttability, small shrinkage, good elasticity and rigidity, high hardness, long fiber, excellent gabion, straight texture, smooth and bright, and the bamboo material is widely used in the fields of various projects and people's daily life. Not only the original bamboo can do beams, pillars, rafters, sandalwood, wall, but also its bamboo processing can be made of a variety of agricultural tools, tools, furniture, stationery, sports equipment, musical instrument materials, daily utensils, arts and crafts, tourism handicrafts crystal, toys, tableware, decorative and contraptions, etc., bamboo products can be said to be exhaustive, all-encompassing, a variety of things, all kinds of things. In particular, the use of modern high-tech advanced equipment and new technology, bamboo and other man-made building materials such as bamboo series of new product development and application, is a technical revolution in the use of bamboo, opening up the use of bamboo into the industrial field of a new situation. (2)Edible In the modern world where industrial pollution is getting more and more serious, people's demand for natural food is increasing, green food is favored, and moso bamboo is the best kind of non-polluting green food, moso bamboo shoots, the use of moso bamboo cultivation of bamboo fungus edible fungus, as well as from the bamboo stalks of moso bamboo juice and extracts from the leaves of moso bamboo extracted as raw materials to develop a series of beverages are nutrient-rich food products. Bamboo shoots of moso bamboo, known as bamboo shoots, bamboo tires, bamboo buds, bamboo meat, and also divided into winter bamboo shoots, spring bamboo shoots, whip bamboo shoots, with winter bamboo shoots as the best. Bamboo shoots are rich in protein and edible cellulose, as well as containing a large number of vitamins and iron, calcium, phosphorus and other mineral nutrients and sugars and fats, etc., of which the protein content of up to 15.23%, cellulose content of 6-8% or so, compared with the general food, the fat content of only 2.46% lower. The protein contained in bamboo shoots can be hydrolyzed to obtain 18 kinds of amino acids, of which 8 kinds of amino acids are essential for human body and 2 kinds of amino acids are semi-needed for human body. Moso bamboo shoots are not only nutritious, and its meat is crisp and tender, flavorful and delicious, especially Moso bamboo shoots enjoy the reputation of "the world's first bamboo shoots". Bamboo shoots are our country's traditional food and health food, ancient China has "no bamboo shoots not seat" said, visible in the generations of bamboo shoots is also the palace feast on the family feast delicacies. At present, bamboo shoots have been developed and processed out of bamboo shoots, bamboo shoots, bamboo shoots, bamboo shoots, bamboo shoots, bamboo shoots, bamboo shoots, bamboo shoots, bamboo shoots, bamboo shoots, bamboo shoots, bamboo shoots, bamboo shoots, bamboo shoots, bamboo shoots, bamboo shoots, bamboo shoots, bamboo shoots, bamboo shoots, bamboo shoots and other series of food. String 5 The use of bamboo forest cultivation of bamboo fungus edible fungi, texture crisp and tender, high nutritional value, whether burned, fried, stewed, grilled, brewed, braised, shabu-shabu or make soup, are beautiful and crisp flavor, aroma Yu thick, distinctive flavor, the ancient and modern is the national Yen and high-grade banquet on the famous mountain treasures one of the delicacies. Bamboo fungus contains high protein, many kinds of vitamins, isopolysaccharide polysaccharide body various kinds of components and many kinds of mineral micro-nutrients, nutrition is very rich, especially its protein is rich, accounting for 13-17% of the total weight of the dry matter, and contains 21 kinds of amino acids. It is one of the edible fungi containing the most amino acids, which exists in the form of bacterial protein, with very little free, so it is not easy to be lost in processing and cooking. 8 kinds of amino acids are essential for human body and have high content, accounting for 45-48% of the total amount of amino acids, especially lysine which is not as good as general food and has a high content, accounting for 3-4% of the total amount of amino acids. In addition to bamboo fungus, bamboo juice, bamboo leach, bamboo leaf extract and xylitol from bamboo processing waste hydrolyzed and refined to produce beverages, alcohol and other products are excellent green drinks and ideal health food. (3) Medicinal use Bamboo shoots, bamboo juice, bamboo leach, bamboo leaves, bamboo fungus and extracts of various organs of moso bamboo have high medicinal value and high curative effect on many human diseases. Bamboo shoots, slightly cold, sweet and non-toxic, have the functions of clearing away heat, removing phlegm, detoxifying rash, invigorating the spleen, increasing appetite, lowering blood pressure, preventing hardening of the blood vessels, and beautifying and preventing cancer. Bamboo fungus, cold, sweet and non-toxic, is beneficial to the stomach and intestines, regulates qi and resolves phlegm, lowers blood pressure, improves immunity, adjusts blood acids and fatty acids in the elderly, and prevents and fights cancer. It can cure sepsis, bacterial enteritis, cough, obesity, high blood pressure and other diseases caused by high cholesterol. Bamboo leaf, cool and sweet and pungent in nature, cools the heart and eases the spleen, resolves phlegm and quenches thirst, clears heat and dissipates depression, detoxifies and clears the stomach. It is used to kill worms and heal sores, stop vomiting and remove vexation, treating the wind and heat in the upper burner, coughing and wheezing, retching and vomiting blood, and all the symptoms of stroke and pain. Bamboo leech, bamboo bamboo: cold taste sweet, non-toxic, for China's traditional Chinese medicine. Bamboo Ru clear stomach and internal organs, stop vomiting in addition to boredom. Bamboo leach for bamboo juice refining processed, clearing blood stasis and detoxification, smooth meridians, cool and fire. The main treatment of contracture of tendons and veins, phlegm in the skin outside the membrane, blood stasis and gas obstruction, meridian stagnation and obstruction of the disease, while there is a prevention of summer heat to quench thirst, enhance appetite, nourish the face and appearance and other effects. String 6 Bamboo Root, Bamboo Solid: Bamboo root has the function of quenching thirst, dispersing toxins and tonifying deficiency, and is used as a medicine for quenching thirst, tonifying deficiency and disinfecting. Bamboo solid has the effect of promoting mental clarity, lightening the body and benefiting the qi, and is a better nourishing food. Bamboo leaves, bamboo extracts: mainly rich in flavonoids and phenolic acids and other compounds, with excellent scavenging of reactive oxygen radicals (o2- and oh) and block nitrosation reaction ability, endogenous antioxidant enzymes on the human body has an impact on the system can inhibit lipid peroxidation of the subterfuge and improve immunity, have a better fatigue resistance and anti-aging and enhance the role of intelligence. (4) Ornamental Bamboo is evergreen in all seasons, and its culms are straight and tall, elegant and graceful, with a unique flavor. In addition, its ornamental value is also manifested in the bamboo culm. High style, noble character; bamboo culms strong and upright, indomitable, defying the ice and snow, still the color, and pine, plum and listed as the three cold friends, these special values, is an inexhaustible source of valuable spiritual wealth. Throughout history, how many poets and scholars, this chanting, praise. Su Dongpo "would rather eat meat, not live without bamboo". Zheng Banqiao praised the "bite the green hills do not let go, the original roots in the broken cliff. Thousands of wear and tear, but also tough, let you southwest and northeast winds." Mr. Chen Zhi said, "Yi Huang Huang surrounded by ten thousand yu Sen Sen, sunrise has a clear, moonlight has a clear shadow, the wind to have a clear sound, the rain to have a clear rhyme, dew condensation has a clear light, the snow stops to have a clear interest. Conscious of the scenery deep and secluded? Will dashing, honestly can not be a day without this gentleman also." There are also loud and fast "jade can be broken can not destroy its white, bamboo can be burned can not destroy its section". On its matching scene, Chen Jiru "small window secretary" contains: "pavilion after the bamboo, bamboo wants to sparse; bamboo end of the room, room wants to secluded." Wen Zhenheng "long things" depicts: "planting bamboo should build soil for the ridge, around the water for the stream, a small bridge diagonal crossing. Steep level and climb, leaving platforms for sitting and lying, ...... just like ten thousand bamboo forest people." Visible, bamboo in the construction of scenic forests, tourist forests and in the garden embellishment of the status is very important. (5)Paper Making The chemical composition of moso bamboo pulpwood (1-2 years old bamboo culm) is 48.0% cellulose, 27.2% lignin, 19.9% polysaccharide, 1.3% ash, 0.15% sio2, 3.0% cold water extracts, 3.2% benzyl alcohol extracts. Fiber length 1.13-3.76mm, average length 2.03mm, fiber width 8.9-42.6mm, average 23.22mm; wall-cavity ratio of 6.98, aspect ratio of 87.5. Fiber slender, bamboo wall thickness, aspect ratio, fiber intertwining ability. It is the most excellent pulp material in the scattered bamboo plants, and is an excellent material for manufacturing high-level thin paper with high strength. With the increase in bamboo age, cellulose, polysaccharides, ash and other content decreased, lignin, si02, cold water extractives, benzyl alcohol extractives and wall-to-cavity ratio is increased, the cellulose morphology does not change much, but the pulp properties decreased. The chemical properties of pulp forests, low latitude moso bamboo is better than high latitude moso bamboo, densely forested standing bamboo is better than sparsely forested standing bamboo, and standing bamboo with good ground conditions is better than standing bamboo with poor ground conditions. Therefore, the operation of moso bamboo pulp forest should be carried out in the suitable latitude area by choosing plots with better standing conditions and making the degree of standing bamboo in a reasonable state. (6) Feeding Culm sheaths, bamboo shoots processing residues contain high crude protein, crude fat and low crude fiber, feeding value and general grass without much difference and high moisture content, can be directly used for livestock daily feed, add preservatives can also produce silage. Bamboo processing residues (sawdust, bamboo shavings, etc.) due to crude protein, crude fat, crude ash and other content is low and high crude fiber content, direct feed for livestock is difficult to digest and use, but after ammonia treatment, the texture becomes loose and soft, the crude protein content increases, which can greatly improve the nutritional value of feed, can be used for ruminant feed.