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Differences Between Pleione bulbocodioides and Aspidistra elatior and Their Care Methods
Scientific name: Pleione bulbocodioides. Aliases: Aspidistra elatior, one-leaf orchid. Family and genus: Orchidaceae, perennial herb. Morphological characteristics: When Pleione bulbocodioides blooms, a leaf grows beside the flower, which is why it is also called Aspidistra elatior, while the name Pleione bulbocodioides comes from its garlic-shaped pseudobulb. Terrestrial or epiphytic; pseudobulb oval or conical, 2 cm to 3 cm long; flowering period April to June; erect inflorescence 15 cm to 25 cm tall.
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An Analysis of the Spatial Relationship Between Tangible and Intangible Scenes in Bonsai
"Tangible scene" refers to the landscape formed by trees, stones, soil, water, grass, moss and their combinations arranged in a pot; it is the real scene within the spatial bounds of the pot. "Intangible scene" lies beyond the "tangible scene", that is, the artistic realm where "the scene is outside the pot". The space of the tangible scene is limited, while the space of the intangible scene is unlimited. The sayings "seeing the great in the small", "a thousand miles within a foot", "one peak suggests Mount Tai soaring a thousand xun, one spoonful suggests rivers spanning ten thousand li" and so on refer precisely to the two kinds of spatial relationship expressed by bonsai. "Small", "a foot"
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What is the difference between Torreya grandis and Taxus? This article teaches you to tell them apart quickly
Torreya grandis, also known as Chinese torreya, Yu torreya, and torreya seed, is an evergreen tree of the genus Torreya in the family Taxaceae, and is an economic tree species unique to China. It mainly grows in Zhejiang, Anhui, Fujian, Jiangsu, Guizhou, Hunan, Jiangxi and other provinces south of the Yangtze River in China, among which Zhejiang's Fengqiao Chinese torreya, Anhui's Taiping Chinese torreya, and Jiangxi's Yushan Chinese torreya (nut) are the most famous. Its fruit is a treasure among dried fruits, containing rich protein and a variety of trace elements. In addition, Chinese torreya is also a precious Chinese medicinal material, with the effects of killing parasites, relieving food stagnation, and moistening dryness.
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What is the difference between the azalea varieties Wubaozhu and Wubao Luzhu
Comrade Tongqing, Wubaozhu is a precious variety among Western azaleas, with a flowering period in August, large double flowers, the outer ring of large petals slightly embryonic in shape, the flowers opening in an expanding form, multicolored, in colors such as red, white, and pink. Its main bud sport varieties include Pink Wubao, Pink Tianhui, Huan Tian Xi Di, and others. If the plant grows vigorously, when the flowers reach a late stage the flower center protrudes, and it is also called Gutou Wubao. The general growth pattern is that flowers and leaves emerge together, the leaves are ovate, thick and glossy, with obvious veins, the branches and leaves are sparse, and the branches are sturdy. Wubao Luzhu belongs to the summer azalea varieties, also called Chinese azalea, and is
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What is the difference between Japanese euonymus (Euonymus japonicus) and Jiaodong euonymus (Euonymus kiautschovicus)?
Japanese euonymus and Jiaodong euonymus are evergreen plants of the same genus but different species, both good materials for hedges. The leaves of both are leathery, and there is no obvious difference in leaf shape, so many people lump them together. The main differences between the two are described below: 1. Plant form. Japanese euonymus has a compact form, the branches are relatively upright, and the natural branching point of the side branches is relatively high; Jiaodong euonymus has a loose form, the natural branching point of the side branches is relatively low, and the branches at the base are prostrate and can take root. 2. Leaves. Although the leaves of both are leathery, the fine serrations on the leaf margin of Japanese euonymus are more
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The Relationship Between Duck Photosensitivity and Fluoroquinolone Drugs
Duck photosensitivity refers to a disease in which ducks, after ingesting substances that cause photosensitivity, develop blisters or ulcerative symptoms on the epithelium of the upper bill and webbed feet due to exposure to ultraviolet radiation from sunlight. The disease is characterized by deformation of the upper bill and webbed feet, shedding of the keratinized layer, and conjunctivitis of the eyes. I. Clinical Symptoms and Pathological Changes of This Disease. This disease can be seen in ducks of all breeds, with the age of onset tending to be younger, occurring in all age groups after 10 to 20 days of age; the incidence rate varies, and the mortality rate is generally low (if secondary bacterial or viral
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What is the relationship between yellow fat in pork and feed? An analysis of the causes
Yellow fat meat, also known as yellow fat pork, refers to pork carcass fat that is brown or yellow, with internal organs normal and unchanged and no off-odor, and it is generally believed to be caused by feed. Yellow fat meat is different from jaundice meat; jaundice meat is caused by disease, resulting from blocked bile excretion. In jaundice meat, not only is the fat yellow, but the skin, mucous membranes, joint capsule fluid, tissue fluid, vascular intima, serosa, tendons and so on are all yellow, and the internal organs also show pathological changes. Yellow fat meat fades or disappears after hanging for 24 hours, while the yellow color of jaundice meat does not fade. Yellow fat meat is mostly caused by feeding pigs fishmeal, fish liver oil
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What is the relationship between diseases of eels raised in earthen ponds and the water environment?
The water environment is the decisive factor in eel farming. The water environment not only determines whether eels can be farmed, but also directly affects the level of production and ultimately the economic benefits of farming. Therefore, only by improving the water environment can eels be farmed well. The following analysis focuses on the relationship between eel diseases and the water environment from the following aspects. 1. pH level. The pH value in water is an important comprehensive water quality indicator, and it directly affects the physiological condition of eels. When the biological, chemical or physical components in the water body change, they will all be reflected in the pH value. Eels in earthen ponds require the pond water
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What is the difference between ordinary Gastrodia elata and "Mingtianma"? Are they two different varieties?
After harvesting Gastrodia elata, select those that are large, uniform, and have a red "parrot's beak," wash them in water, peel them, boil them (adding alum water), shape them, dry them, and then fumigate them with sulfur; in this way the color is good, and through this fine processing "Mingtianma" is made. Most of those supplied for export are called Mingtianma. Gastrodia elata and Mingtianma are the same variety; the only difference is that the processing is coarse or fine.
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Differences Between Three Soft-Shelled Turtle Diseases and Their Prevention and Treatment Methods
In the process of soft-shelled turtle farming, some farmers cannot clearly distinguish white spot disease, white spot fungus disease and saprolegniasis, and blindly and indiscriminately use drugs when treating turtle diseases, thus affecting the effectiveness of disease prevention and treatment. Therefore, based on recent years of practice at soft-shelled turtle farms, the author summarizes the differences between the above diseases and comprehensive prevention and treatment methods as follows. I. Differences between white spot disease, white spot fungus disease and saprolegniasis in soft-shelled turtles 1. Different pathogens: the pathogen of white spot disease is Aeromonas hydrophila, Aeromonas sobria, etc.; the pathogen of white spot fungus disease is Mucor, which belongs to
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