What tree grows fastest in Anhui?
reasons for selection: 1. They all have ancient trees of more than 1, years and primitive communities.
2. They are all evergreen trees, which will last forever (excluding some deciduous varieties).
3. Since ancient times, conifers and cypresses have been the first choice tree species from the tomb to the general cemetery.
In comparison, pine and cypress are big and solemn; Cinnamomum camphora has a fragrance, and both plum blossom and osmanthus can produce countless fragrant flowers, which shows the noble character of the deceased.
Question 2: Which trees mainly grow in Huoshan, Anhui Province, such as Phyllostachys pubescens and chestnuts, as well as some pine trees that will be found in most areas, the following information is relevant:
Huoshan, Anhui Province is a natural genetic treasure house with relatively complete ecosystem, vertical distribution of forest vegetation and rich rare species, with rich vegetation and numerous species, with a forest coverage rate of 75.1% and more than 6,5 biological species. There are abundant natural resources such as minerals, medicinal materials, tea, sericulture, bamboo, water and electricity, chestnut, forest, etc., and it is known as "Jinshan Yaoling Famous Tea Land, Bamboo Sea Sangyuan Hydropower Township".
Huoshan is the hometown of Phyllostachys pubescens, with an existing bamboo garden of 45, mu. It is the largest county of Phyllostachys pubescens in the north of the Yangtze River and was awarded the "Bamboo Town of China" by the State Forestry Administration. Huoshan is the hometown of sericulture, with an existing mulberry garden of 5, mu, which is one of the top ten sericulture base counties in the province.
Question 3: Which poplar seedlings in Anhui are suitable for planting, and what are the prices and growth rates of poplar seedlings? Generally, Nanlin 895 fast-growing poplar saplings are selected, which are suitable for planting in Anhui Province, and the price goes with the market, with fast growth and salt tolerance. Most of them are transported from Guannan, Jiangsu Province.
Question 4: What grass and what trees are there in Anhui? For popularization of science, thank you for Figure 1. Aster subulata and Angelica dahurica
(Latin name: Angelica dahurica (Fisch. Exoffm.) Benth. Ethook. F. ExoFrench. Etsav), tall perennial herbs, 1-2.5 meters high, cylindrical roots, 2-5 cm in diameter at the base of stems, and basal ones.
taking root as medicine has the functions of eliminating diseases, removing dampness, expelling pus and promoting granulation, promoting blood circulation and relieving pain. Indications: common cold, headache, rhinitis and toothache. Red and white leucorrhea, pain, furuncle and swelling, etc., can also be used as spices. Some provinces and regions in the north are cultivated, most of which are produced and sold by themselves, and a few are transferred from other provinces. Generally born in forests, forest margins, streams, shrubs and valley grasslands.
aster subulate is an annual herb. Likes to grow in wet and salty soil, and is common in ditches, banks, coasts, roadsides and low-lying areas. Flowering and fruiting from September to November can produce a large number of achenes.
I can't recognize it in Figure 2.
question 5: what tree is the most drought-tolerant? The easiest to grow? Populus euphratica is a typical mesophyte in the desert region of Asia and Africa, which has long been adapted to the extremely arid continental climate. Strong adaptability to large temperature changes.
Populus euphratica has special survival skills. Its roots can be tied into the ground below 2 meters to absorb groundwater, and deeply rooted in the earth, and it can also store a lot of water in the body to prevent drought. The cells of Populus euphratica have special functions, which are not damaged by alkaline water. The concentration of cell fluid is very high, and it can continuously absorb water and nutrients from saline-alkali groundwater. When the branches of Populus euphratica are broken, the sap flowing out of the fracture evaporates, leaving alkaloids (so it is called "tears tree"). In addition to food, Populine can also be used to make soap or make leather. People use Populus euphratica to produce alkali, and a big Hu Yangshu can produce dozens of kilograms of alkali a year.
question 6: what is a plant that grows on trees in Anhui and can make rooms full of fragrance? osmanthus, gardenia, crystal flower
question 7: what landscape trees are best sold in Anhui? Good price! Five-pointed maple, papaya
Question 8: Please help us to see what this plant is. Anhui 2 points looks like Catalpa bungeana
Catalpa bungeana is native to China and widely distributed in warm temperate zone and subtropical zone, as well as in Southeast Asia and Myanmar. Beijing, Hebei, Shandong, Shanxi, Henan, Shaanxi, Jiangsu, Anhui and Gansu are all distributed and cultivated for a long time, with a history of more than 6 years. In the Han Dynasty, people not only cultivated Catalpa bungeana in a large area, but also got rich income from Catalpa bungeana management. In ancient times, people also had the habit of planting catalpa bungeana as property for future generations.
At present, there are hundred-year-old Catalpa bungeana trees in many parts of the country, which not only proves the long life of Catalpa bungeana trees, but also reflects the ancient history of Catalpa bungeana trees in these places. Linquan County, Anhui Province, has an ancient Catalpa tree over 6 years old, which is 25 meters high, 2.12 meters in diameter at breast height and about 2 cubic meters in volume. It can be called the king of Catalpa trees. The ancient catalpa bungeana in Fangongting Park, Qingzhou City, Shandong Province, has a life span of 8 years, with a height of 14 meters and a DBH of 2.8 meters.
Catalpa bungeana is one of the precious timber trees in China, with good material, wide use and high economic value, ranking first among all trees. The original Nanyang area used to call it "golden sandalwood", which also means the preciousness of wood and its value comparable to sandalwood.
Catalpa bungeana has narrow early wood, wide late wood and clear annual rings; Heartwood contains impregnated materials. The density of wood is .617 g/m2, which is equivalent to nanmu and Melia azedarach, and higher than that of Juglans mandshurica and Hovenia spinulosa.
eucalyptus is a high-grade hardwood species; The tensile strength is moderate, smaller than hard wood such as oak, and larger than soft wood such as poplar, willow and elm. The bending strength greatly exceeds that of most coniferous broad-leaved tree species; The impact toughness is high, and the broad-leaved trees are ahead of the others.
question 9: what kind of tree is the most valuable? Taxus species are the most valuable and have high medicinal value. In front of the house, behind the house, on the barren slope and on both sides of the road, it is also suitable for planting. Planting once has benefited for many years and achieved remarkable benefits. Taxus chinensis has a beautiful tree shape, and the color matching of red and green in fruit maturity is intoxicating. It can be widely used in soil and water conservation, forestry and horticultural ornamental forests, and is an excellent tree species to improve the ecological environment and build beautiful mountains and rivers in the new century.
It also has a very broad development prospect in landscaping and indoor bonsai. For example, the high-grade Geng Jing made of rare yew trees sold for 3, yuan/pot in Beijing, Shanghai, Shenzhen and other places, becoming a upstart in urban greening and home beautification, and was vividly called a precious "cash cow". Taxol in nature mainly exists in the whole body of Taxus chinensis trees, and the content of bark is the highest, reaching about one in ten thousand. However, Taxus chinensis is a slow-growing tree species, which is very rare in the world and has long been listed as a protected tree species in the United States. In Asia, China, Myanmar, Indonesia and other countries have more wild yew. It can be used as a medicinal variety and a greening variety. In folklore, Taxus cuspidata is known as the "Fengshui Shenshu". The State Forestry Administration has given clear instructions on the current "Taxus chinensis Project": "Taxus chinensis is a first-class protected tree species in China, which has good ecological benefits and extremely high economic value. The state supports the vigorous construction of Taxus chinensis forests in appropriate areas, and all sectors of society should be encouraged to participate in afforestation and greening in various forms such as contracting, leasing, auction and joint-stock cooperation." The current development goals of the yew industry in Weihe Forestry Bureau are: the world's first resource reserves and the world's first seedling production. Therefore, the "yew project" is not only an urgent life-saving project, but also a great sunshine cause that benefits mankind.