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The construction of Chinese bonsai gardens requires clear functions and rational layout
Based on the characteristics of Chinese bonsai art, this discusses how bonsai gardens use garden-making artistic techniques to create a specialized garden that facilitates research, creation (production), collection and exhibition of bonsai, "creates a suitable environment for the care and management of bonsai, for visitors or garden owners (private bonsai gardens) ...
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What functions do forests have? Four major ecological functions help prevent disasters and reduce losses
[Disaster-Prevention Forest Revealed] Let us reintroduce you to the disaster-prevention functions of forests
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Does pothos and spider plant absorb formaldehyde? Detailed explanation of their effects, functions and medicinal uses
It's unclear when it started, but keeping a potted plant indoors has become increasingly popular, especially in newly renovated homes, where several pots of pothos and spider plant are placed, said to absorb formaldehyde. So do pothos and spider plant absorb formaldehyde? We can understand this through the effects and functions of pothos and spider plant; not only are they attractive
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Does lipstick plant absorb formaldehyde? Detailed explanation of its effects, functions and medicinal value
Growing green plants at home has now become a popular trend, especially in newly renovated houses, where keeping a few pots of formaldehyde-absorbing plants is definitely a good choice. At this point, some people want to grow lipstick plant, so does lipstick plant absorb formaldehyde? Besides that, what are the effects and functions of lipstick plant? On this
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Detailed Introduction to the Functions and Roles of Rice Leaves
The rice leaf is composed of two main parts: the leaf blade and the leaf sheath, in addition to accessory organs such as the auricle and ligule. The junction where the leaf sheath connects to the stem is called the leaf node. The junction where the leaf sheath connects to the leaf blade is called the leaf collar. When the seed germinates, the first thing to grow out is the coleoptile that protects the young shoot as it emerges, also called the sheath leaf. The sheath leaf differs from other leaves in that it is white and shaped like a cylinder. The second leaf has only a leaf sheath and no leaf blade, and is called an incomplete leaf. Leaves beginning from the third node have both a leaf sheath and a leaf blade, and are called complete leaves. Counting the number of leaves of a variety
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What are the medicinal values of Codonopsis pilosula? A detailed explanation of its effects and functions
The root of Codonopsis pilosula (poor man's ginseng) is used as medicine; it is sweet in taste and neutral in nature. It has the functions of tonifying the spleen and replenishing qi, quenching thirst and promoting fluid production, and is used to treat weakness of the spleen and stomach, insufficiency of lung qi, fatigue and weakness, shortness of breath with wheezing and coughing, weak voice, dizziness and palpitations due to blood deficiency, dry tongue due to depletion of fluids, thirst, and other conditions. The cultivation history of Codonopsis pilosula is relatively short, and no record of cultivated Codonopsis pilosula has been seen in the materia medica of past dynasties. Shanxi Province was the earliest to cultivate Codonopsis pilosula artificially. Changzhi County, Shanxi Province, is the "hometown of Codonopsis pilosula" in China.
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Why does the pigpen fermentation bed have an anti-disease function?
The biggest fear in pig farming is that the pigs get sick. No matter how good a pig is, once it gets sick, you are sure to lose money. Raising pigs on a pigpen fermentation bed has an anti-disease function and allows the pigs to grow healthily in a sterile environment. The pigpen is bedded with sawdust and wood shavings to make a fermentation bed; it is warm in winter and cool in summer, safe and hygienic so the pigs do not get sick, and they also gain weight quickly. After Jinbaobei fermentation starter, wood shavings and soil are mixed in a certain ratio, a certain amount of activator and salt are added, and if conditions permit a small amount of rice bran, distillers' grains, etc. can also be added, so that the moisture content reaches 60%, to ensure that the functional microbial strains can multiply in large numbers, after
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What are the characteristics and functions of the cotton root system?
Cotton originated in tropical and subtropical regions and is a perennial plant. Through long-term artificial selection and breeding, it gradually moved northward to temperate zones and evolved into an annual crop. It is sown, buds, flowers, sets bolls, and matures its seeds within a single year, completing its growth cycle. During growth and development, cotton still retains several characteristics of its original perennial nature, possessing an indeterminate growth habit. Under suitable conditions, it can continuously produce more fruiting branches, and those fruiting branches can in turn continuously produce more fruiting nodes, endlessly forming new flower buds, flowers, and bolls. Cotton is a taproot crop with a well-developed root system, a deep main root, and widely distributed lateral roots
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Detailed Explanation of the Growth, Development and Functions of Rice Roots
After the seeds are pre-germinated, they sprout and grow roots. At first, only one root grows, called the seminal root (primary root), which develops from the radicle of the seed. The fibrous roots that later grow from the root primordia at the stem nodes are called adventitious roots. The coleoptile node and the incomplete leaf node produce about 5 roots, the first, second and third leaf nodes produce about 10 roots each, and the nodes above the fourth leaf position produce about 10 to 20 roots each. This is because the leaves increase in size in sequence from bottom to top, so the nutrients supplied for root growth increase in sequence, and the number of roots produced also increases. The nodes of the aboveground part generally do not produce roots. The nutrients produced by the leaves are
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What are the basic functions of drugs used for soft-shelled turtles?
There are many functions and effects of drugs used for soft-shelled turtles, but to summarise, they mainly act in the following three ways: 1. Inhibiting or killing pathogens. At present, most drugs used for soft-shelled turtles have the effect of killing and inhibiting pathogens, such as antibacterial drugs like sulfonamides, furans, antibiotics and garlic, antifungal drugs like table salt, formalin, the Chinese herbal medicines gallnut and sweet flag, and antiparasitic drugs like copper sulfate, ammonia water and potassium permanganate. These drugs achieve the effect of killing pathogens through indirect means (
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