-
Yes. Definition of water plant science and technology.
Chinese name: Tingshui plant.
Product Name:emergent; Emerged Plant Definition 1: A plant whose roots grow in the sediment while the stems and leaves protrude from the water and bloom in the atmosphere.
Applied Disciplines: Ecology (first-level discipline); Definition of Water Ecology (Secondary Discipline) 2: Plants that grow on the bottom of lakes and marshes in shallow water, with some stems and leaves protruding from the water surface. Applied disciplines: Fisheries (first-level discipline); Basic Science of Fisheries (Secondary Discipline).
The above content is approved and announced by the National Committee for the Examination and Approval of Scientific and Technological Terminology (emerged plant): that is, the roots and rhizomes of plants grow in the bottom mud of water, and the stems and leaves protrude out of the water. It is often found in shallow waters, and some species grow on moist shores.
The part of this type of plant in the air, which has the characteristics of terrestrial plants; The part (root or underground stem) that grows in water and has the characteristics of an aquatic plant. Common are: reed, cattail, water chestnut, lotus, cress, callus, lotus, cattail.
For example: Lotus flowers.
Family: Water Lily family.
Alias: Lotus.
Features : 1The leaves are born from underground stems and are round or oblate, with a shield at the base.
2.The petiole is cylindrical, erect and protruding from the water surface, only a few young leaves are flat on the water surface, the whole margin is wavy, thick papery, and there are fine water soft hairs on the leaf surface.
3.Native to the Indochina Peninsula, it likes warm to high temperatures and needs good sunshine.
4。Its underground stem is fat and edible, which is what we usually call lotus root.
-
Lotus flowers are aquatic plants.
Plants that can grow in water are collectively known as aquatic plants. Usually according to the lifestyle of aquatic plants, they are generally divided into the following categories: upright plants, floating plants, submerged plants and floating plants, and wet plants.
For example, the common water-raising plants are: lotus, reed, cattail, mushroom, shallot, reed bamboo, calamus, pampas reed, black triangus, water candle, Ze Yuan, Cigu and so on.
-
Lotus belongs to the order of mountain longan, lotus family, is the common name of two kinds of plants of the lotus genus. Also known as lotus, water hibiscus, etc. It is a perennial aquatic herbaceous flower of the genus Lotus.
The underground stems are long and thick, with long nodes and rounded leaves. The flowering period is from June to September, it is solitary at the top of the peduncle, with many petals, embedded in the receptacle, with red, pink, white, purple and other colors, or with colored patterns and borders. The nuts are oval in shape and the seeds are ovate.
How to plant lotus.
1. Sowing and planting lotus flowers can be planted by sowing seeds. First of all, you need to select seeds suitable for sowing, generally the selected seeds must be full of grains, no wormholes, and after selection, you also need to soak the seeds in clean water, discard the seeds floating on the water surface, and use the seeds that sink underwater for planting.
2. Germination treatmentBefore planting lotus, it is also necessary to germinate the seeds. First, you need to use a stone or sharp tool to knock out a crack in the shell of the seed, then soak the seed in clean water and wait for the seed to grow into a seedling. During the germination period, in order to let the plants grow seedlings as soon as possible, you can also drip the appropriate amount of nutrients into the water.
3. After planting lotus seeds germinate, the seeds can be evenly sown in the silt. At the same time, it is necessary to pay attention to the fact that it is best to place the germination part of the seed facing up, and after sowing, it is also necessary to provide appropriate water for the plant, so that the water surface just submerges the seed surface, so that the plant can grow smoothly.
4. Later maintenance in the later stage of the maintenance of lotus, it is necessary to provide appropriate light for the plant, so that the plant can carry out photosynthesis normally, and at the same time, it is also necessary to provide appropriate nutrients for the plant, improve the growth rate of the plant, and also need to reasonably control the water for the plant.
-
The lotus is an aquatic plant that lives in water all its life and has morphological and structural characteristics that are compatible with life in water.
-
Lotus: It belongs to the Ranunculaceae family, which is the common name of two plants of the genus Lotus. Also known as lotus, water hibiscus, etc. It is a perennial aquatic herbaceous flower of the genus Lotus.
-
The lotus is a perennial aquatic plant of the family Lotus.
Planting lotus flowers is generally carried out in March and April every spring, when the survival rate of planting is the highest, prepare moist pasty soil, and then insert the top of the lotus root into the soil at an angle of 20 degrees along the edge of the pot, and then do a good job of maintenance and management, and wait until the lotus germinates to provide it with Bika water-soluble fertilizer, so that it can grow vigorously.
-
Hello, I have received your question, I am sorting out the answer, it takes time to type, please wait a while, I will reply to you immediately
The lotus is a succulent plant of the genus Lycopodium in the family Sedum, also known as Moran.
The lotus flower belongs to the genus Nymphaeaceae in plant classification, also known as lotus, water hibiscus, etc.
Lotus flowers belong to plants.
-
Hello, lotus is a perennial herbaceous plant, and it is a relatively famous flower. It has very thick underground stems that bloom around June and September, and the flowers are white and pink. Its fruit is oval in shape and its seeds are oval.
There are also edible varieties of lotus flowers, as well as ornamental varieties.
1. Planting time.
Lotus planting is usually carried out in spring, when the temperature is relatively more suitable, which is conducive to seed germination and seedling growth. The planting time is between March and May. It should not be too early, otherwise the temperature will be unstable and it will be easy to cause frost damage.
2. Select the seeds.
Seeds must be selected without damage to the rind and intact. After the selection is done, it is necessary to promote germination treatment, first grind off the black outboard, and then put it into a plate with water, the water should be able to cover the seeds, pay attention to changing the water in the morning and evening, and ensure that the climate is warm, so that the treatment will not be able to germinate soon.
Lotus. 3. Sowing method.
When planting, you can choose pond soil as a substrate, if it is not recommended to mix garden soil, sand soil and humus, so as to meet the growth needs. The sowing method is very simple, just move the germinated seeds to the soil, add water in time, pay attention to control the amount of water, not too much, do not overshoot the seeds.
Fourth, management methods.
If you want lotus seeds to grow better after planting, you need to provide a suitable environment. At this time, the small shoots are more tender and cannot be exposed to direct light, so just put them in a place with astigmatism. Slowly increase the light in the later stage.
And pay attention not to rush fertilization, and gradually increase the amount of fertilizer after the growth is stable, and the nutrient growth will naturally be more vigorous. It is recommended to pay more attention to the use of fertilizer, to avoid excessive fertilization, resulting in soil compaction, it is recommended to combine foliar fertilization with foliar fertilization for management, such as foliar spraying of foliar fertilizer, while supplementing nutrients, it can also improve the ornamental nature of lotus.
-
Lotus belongs to the Ranunculaceae family and is a collective name for two species of plants in the genus Lotus.
Perennial aquatic herbaceous flowers. The underground stems are long and thick, with long nodes and rounded leaves. It blooms from June to September and is solitary at the tip of the peduncle. There are many kinds of lotus flowers, which are divided into two categories: ornamental and edible, lotus seeds, rhizomes, lotus roots, lotus leaves, germs of flowers and seeds can be used in medicine.
Lotus cultivation management.
1. Soil. Lotus needs abundant pond mud or paddy mud as cultivation soil, and must not be polluted by industry.
2. Temperature. The lotus flower has strict temperature requirements, and the temperature will sprout at 8-10, and the lotus root will grow at 14; In the early sowing temperature, the temperature needs to be above 15, otherwise the growth will be very slow. When the temperature is high in summer, it is not conducive to its growth and development, and the most suitable temperature for lotus growth is 22-35.
3. Illumination. It should be exposed to adequate sunlight, at least 7 hours a day, which can promote more flower bud growth. Don't keep it in a shady environment, it can easily make the flowering period shorter or even not blooming. It is best to grow lotus flowers in the open air, and they can be placed in the courtyard or balcony, as long as it is in a sunny place.
Fourth, fertilization. Lotus likes fertilizer, but if the amount of fertilizer is too large, it will burn it, so it should be applied thinly and frequently. The amount of fertilizer applied in summer should be increased appropriately, because summer is the flowering period of lotus. Observe that the lotus leaf is very yellow and there are no disease spots, it means that it is in a state of lack of nutrients, and it should be fertilized in time, about every 15-20 days, apply water-soluble fertilizer to the fertile leaves.
5. Precautions.
1. Disease: Lotus may have rot disease and leaf blight, but they are not very serious, once found, it should be sprayed with pesticides in time.
2. Insect pests: aphids, moths, etc. may appear, so it is necessary to catch and remove the diseased leaves in time, remove weeds as soon as possible, and do proper disinfection treatment.
-
The lotus is a perennial aquatic plant of the lotus family, its leaves are round shield-shaped, the flowers are solitary at the top of the peduncle, above the water surface of Gaotuo, the ornamental value of the lotus is very high, it can also be used for edible, it is deeply loved by people, it likes sunny and relatively stable calm shallow water, lakes and marshes, marshes and ponds.
1. Introduction to lotus
Lotus is a perennial aquatic plant of the family Lotus, it is one of the earliest plants in the angiosperm origin, China has a lotus figure since ancient times, now there are many cultivars of lotus, its ornamental value is very high, it has been loved by people since ancient times, it also has edible value.
2. Main features
The leaves of the lotus flower are round shield-shaped, the surface is dark green, covered with waxy white powder, the back is gray-green, the whole edge is slightly wavy, its flowering time is in the summer, the flowers are solitary at the top of the peduncle, above the water surface of Gaotuo, the petal shape is rectangular oval to obovate, the color is white, pink and red.
3. Growth habits
The lotus likes relatively stable calm shallow water, lakes and marshes, woodlands and ponds, etc., its water demand is related to the variety, the small variety of lotus requires a little less, the large lotus requires a little more, it is also a sun-loving plant, if the light is insufficient, it is easy to grow poorly.
4. Maintenance method
When maintaining the lotus, it needs to be placed in a well-lit environment, so that it can grow vigorously, in the summer, it can not be dehydrated at all, otherwise it is easy to wither, during the growth of the lotus, it is also necessary to apply thin fertilizer regularly to meet the nutrients it needs to grow.
Water includes natural water (rivers, lakes, atmospheric water, seawater, groundwater, etc.) and artificial water production (water obtained by combining hydrogen and oxygen atoms through chemical reactions). Water (chemical formula: H2O) is an inorganic substance composed of hydrogen and oxygen, which is a colorless and odorless transparent liquid at room temperature and pressure. >>>More
The Spring Festival holiday has passed, and everyone is looking forward to the 15th Lantern Festival. How should Lantern Festival be eaten? Every Lantern Festival, all kinds of Lantern Festival, glutinous rice balls, and rice cakes are dazzling, and I don't know what to do. >>>More
Water molecules are dense enough to be fluid, which is liquid. >>>More
Maybe I ate more than I ate last night, and I haven't digested it yet, and my stomach is acidic, so it will be better to eat less in the evening.
Cleansing lotion (lotion is the last step of cleansing, but recently it is popular to touch the lotion first, and then pour the lotion on the cotton pad with the lotion, the reason is that the lotion has the function of softening keratin, which can play the function of exfoliation, there are special lotion pre-lotions, such as Lancôme small black bottle) eye cream (eye cream is generally applied at the age of 22, you can try eye gel before you can also use eye lotion after 25, you may need to apply essence) lotion isolation (in fact, sunscreen can also play a role in isolation However, the sunscreen is not as long-lasting as sunscreen, and the general isolation has a little pearlescent and other luster It is conducive to the makeup after applying the foundation liquid After the makeup is more transparent If you already have sunscreen, you can try the makeup primer or bb cream ) Foundation (BB cream can not be used with foundation) Sunscreen (in fact, sunscreen can be used before and after foundation liquid As for before and after, it is purely a personal habit It will not weaken the sunscreen effect It is recommended to make up for it every two or three hours) ps: Now that the weather is getting hotter and hotter, it is recommended to buy another setting powder To avoid makeup from drying out**, you can try powder, others can be used loose powder, powder, mineral powder, regardless of skin type.