The role of green radish
Decorative function of green radish
Green radish is one of the excellent indoor decorative plants, climbing vines and watching leaves. Radish stems are thin and soft, and leaves are tender and swaying. Put a set of pots on the top of the furniture cabinet to let the vines hang down calmly, or hang them in a circle after the vines hang down for too long, just like jade reliefs. This not only makes full use of the space, but also adds bright lines and bright colors to the dull indoor furniture, which makes the space full of vitality, gives people a sense of aesthetic pleasure and makes people feel comfortable. Therefore, its decorative function is very prominent.
The role of green radish in purifying air
① Absorb harmful gases: The green radish is a large evergreen vine, which, like chlorophytum and ivy, has a strong ability to purify the air. Green radish can absorb benzene, trichloroethylene, formaldehyde and so on. It can also absorb nicotine. It is most suitable to put green radish in a newly renovated new house or a home with smokers. According to environmentalists, a pot of green radish is equivalent to an air purifier in an 8~ 10 square meter room. It can be seen that the air purification ability of green radish is still quite strong.
② Release oxygen and circulate air: ventilate the room. Why do you say that? Plants breathe by themselves, absorb carbon dioxide and exhale oxygen. Green radish is usually placed by the window. When the wind is too strong outside, it will block out a little. If there is no wind, it will also release new oxygen. Oxygen enters our living space, which makes us more energetic and the indoor air fresher.
3 Smoke absorption: especially green radish can also remove the odor in the kitchen. Putting the green radish in the kitchen can effectively absorb some of the cooking fumes and remove some other kitchen odors. Keep our kitchen fresh.
Breeding method of green radish and green radish
Breeding method of green radish, alias: rattan taro
Origin: Solomon Islands, Indonesia, Malay Peninsula
Flowering period: autumn
Sunshine: I like semi-cloudy environment in summer and avoid direct sunlight.
Temperature: like warmth.
Soil: Suitable for loose and fertile soil with good drainage.
Moisture: like wet, not drought-tolerant.
Potted soil should be loose, fertile and rich in organic matter, and it is appropriate to mix fertile humus soil or peat soil, garden soil and coarse sand 1/3.
Before planting, it is best to use slow-release fertilizer such as oil cake and bone meal mixed with basin soil as base fertilizer. Apply dilute liquid fertilizer 10- 15 days during the growth period. It is not suitable to apply nitrogen fertilizer, but more phosphorus and potassium fertilizer can be applied appropriately.
Water moderately at ordinary times, keep the soil dry and wet, and avoid dryness, otherwise the leaves will turn yellow and the plant shape will be poor. But don't water it too much, because the water in the basin will cause the roots to rot and the leaves to wither. Water should be controlled when the temperature is low in winter.
Radish roots like a moderately humid environment. Blade requires air humidity higher than 60%. In summer, while fully watering, always spray water on the leaves and back.
Green radish likes warm environment. It grows most vigorously in the high temperature climate above 20℃. The room temperature should not be lower than 10℃ in winter, otherwise yellow leaves and fallen leaves will easily appear.
Green radish is afraid of direct sunlight and is suitable for growing in an environment with strong scattered light. However, attention should be paid to properly absorb sunlight and keep the thickness of leaves. If it is too dark for a long time, it will cause the stems to be white and long, the internodes to be slender and weak, the plant shape to be sparse, the leaves to become thinner and lighter, and the markings to become smaller and lose luster. Plants can be placed near the well-ventilated east window or north window in spring, summer and autumn, and moved to the south-facing window in winter. In summer, you should prevent direct glare, or you will burn the leaves.
Green radish mainly has root rot and leaf spot caused by nematodes. 3% carbofuran granules can control root rot. In the early stage of leaf spot disease, the diseased spots or leaves should be cut off in time and sprayed with 500 times solution of 70% mancozeb wettable powder.
After long-term cultivation, the old leaves at the lower part of radish will gradually fall off, which will affect the appreciation. In spring, plants can be cut off from the base, leaving only a section near the soil surface, so that they can be regenerated and produce new branches. You can also wrap the leafless branches at the lower part and bury them in the pot soil, which has a good effect. There are fewer pests and diseases in radish, and it is easy to produce scale insects due to poor ventilation.
There are many breeding methods for green radish, and the following three are commonly used.
(1) Cutting method: In spring and autumn, branches with a length of about 15 cm are taken as cuttings, and 1-2 leaves at the base are removed and inserted into pots filled with culture soil, with 3-5 cuttings in each pot. After transplanting, put it in a semi-shady place, keep the soil and air moist frequently, and take root and sprout at 25℃ for about 3 weeks to grow into new plants. You can also press its stolon on wet sand, and the aerial roots can grow after being buried in the soil. After the new leaves grow, they can be cut and planted step by step.
(2) Leaf inserting method: When the temperature is kept above 20℃, select the strong leaves on the upper part of the branches of the green radish, cut them off from the base of the petiole with a sharp and clean thin blade, then wash them with clear water and place them in the shade for several hours. When the incision is slightly dry, insert the petiole base into clear water, and the appropriate depth is 1.5 cm. If the depth inserted into the water is too shallow and the water is not replenished in time after evaporation, the leaves will wither; If you insert it too deep, the petiole will rot easily. After insertion, put it in the shade, generally change the water every 3-5 days 1 time, 1 month or so to take root. This method does not destroy the shape of the mother plant, and is simple to operate, so it is a good propagation method.
(3) Water-inserting method: Cut off the robust stems and vines with more than 3 nodes per node, cut off the lower leaves, insert the base into clean water, change the water for 65,438+0-2 times a week, sprout new roots after about 2 weeks, and transplant them into pots after 65,438+0-2 weeks. This method is simple and suitable for small family reproduction.
Efficacy and function of green radish flower
Efficacy of green radish flower
Efficacy 1: Reduce blood sugar, balance sugar in blood, and effectively reduce and prevent complications.
Efficacy 2: Reduce blood lipid, effectively reduce the content of cholesterol and triglyceride in blood, and achieve the function of dredging blood.
Efficacy 3: Reduce and stabilize blood pressure, effectively prevent stroke and acute coronary heart disease and cause severe renal failure. Helps to prevent cardiovascular and cerebrovascular diseases and other non-communicable diseases.
Efficacy 4: For coronary heart disease, it can promote blood circulation, soften arterial blood vessels, dilate blood vessels and increase coronary artery flow.
Efficacy five: promoting qi and blood circulation, resisting bacteria and diminishing inflammation. It has a good curative effect on vascular inflammation, febrile convulsion and sore throat.
Efficacy 6: enhance the body's immunity and prevent cancer after long-term use.
Edible method of green radish flower
1, soak 4-5 green radish flowers in boiling water every morning and evening. Soak for 3 to 4 times and then replace;
2, a simple way to reduce the three highs: when drinking green radish tea, it is best to use a transparent glass, put 4-6 capsules at a time, and then brew with boiling water. If there are many people drinking, you can use a transparent teapot, put 10- 15 capsules at a time, soak them in boiling water for 3-5 minutes, and then pour the tea into everyone's transparent glass.
3. Middle-aged and elderly people, obese people, patients with hypertension, diabetes and coronary heart disease can also be drunk as boiled water. Every time you drink, don't drink it all at once. Save the third cup of tea, add new tea, soak for a while, and then drink. Generally 1-2 months will have obvious effect, and there is no falsehood.
Why does the green radish grow vines? How can green radish grow vines quickly?
Although the green radish is said to be a good plant, many novices still can't raise it. Recently, a flower friend who loves to eat green radish ran over and asked Hua Daquan: How come the green radish I have raised for several months only has long leaves and no vines? Is there any way to make my green radish grow fast? The following flower encyclopedia introduces how to make the green radish grow vines quickly, hoping to help this flower friend.
There are many reasons why green radish doesn't grow vines, such as environment, temperature, light and water quality. If you want the green radish to grow vines quickly, use these five methods to raise it, so that your green radish looks good and has vines.
1, water
Green radish is a plant that lives when it meets water, but don't water it too much, especially when it is just bought back. It has been watered in the greenhouse, so it needs to be watered in a week, and it should be watered thoroughly every time, and then watered again when the surface is dry.
2. Lighting equipment
Although green radish is a kind of plant that can be raised without light, it is best to receive light occasionally if you want to grow well. Remember to avoid direct sunlight. When raising indoors, remember to put it in a cool and ventilated place, not in a damp and dark place.
3. Placement
Never put green radish in the air outlet of air conditioner or the radiator of TV, because the temperature in these two places is too high, which will lead to dehydration and yellowing of green radish.
Step 4 apply fertilizer
If green radish wants to grow vines, it needs fertilization. Fertilization is actually simple. Use some high nitrogen fertilizer and fish intestines, but be careful not to use potassium dihydrogen. Although it will make the green radish particularly green, it will prevent the green radish from growing vines.
prune
The green radish also needs pruning. If it is not pruned for a long time, it will affect the germination of new buds. Cutting more will promote growth and make it easier to explode.
Tips: Green radish likes warm and humid environment, and it doesn't need strong light. It just needs to be placed in a bright place indoors. Apply nitrogen fertilizer once a month and often spray water on the leaves. If you keep a certain temperature and humidity, vines will grow.