Of course, it can purify the air and absorb harmful substances such as sulfur dioxide. What else can it do to prevent radiation and absorb dust? Anyway, it is a good indoor cultivation plant.
Can I keep begonia at home?
Of course ~ ~ Begonia is one of the traditional famous flowers in China. Begonia flowers are chic and beautiful. Since ancient times, it has been a famous flower that appeals to both refined and popular tastes. It is known as the "national color" and has been recited by literati in past dynasties. Su Dongpo, a great writer, was also taken in. "I'm afraid the flowers will fall asleep at night, so I light candles and put on red makeup." Therefore, Haitang is nicknamed "Jieyu Flower". Begonia flower has a long history of cultivation and is deeply loved by people.
The planting and pot turning of Xifu Begonia bonsai should stop in late autumn of March. It is advisable to use loose and fertile garden soil, humus mixed with sand or chaff ash as matrix, and mountain mud is also acceptable. When the pot is placed or turned over, a large amount of decomposed cake crumbs and bone meal can be wrapped in the bottom of the pot as base fertilizer. Young trees have made rapid progress, and old stumps can be turned over once every 12 years, but it takes 23 years to turn over. When turning the pot, you need to trim the roots and branches to increase elegance and maintain balance. The bonsai of Haitang in Xifu should be treated in a sunny and airy garden. If the light is insufficient, the progress will be poor, and there is no need to shade in summer. Cold-resistant, summer can be buried in outdoor shelter from the wind, sunny places, can also be moved into 0℃ indoor gorgeous winter. If indoor heating is provided in summer, you can leave the house in March of the following year in advance.
Xifu begonia bonsai should keep the soil moist, but it can't accumulate water. In the process of spring and summer, more appropriate watering is needed, and real-time and powerful watering is needed when the temperature is low in midsummer. For example, leaves are short of water, which is easy to dry and scorch in autumn. After leaves fall in summer, water should be phased out and watered less to prevent root rot. It is a deciduous tree species, so it is not advisable to spray too much water on the branches and leaves. Xifu Haitang likes fat, so it can be applied more appropriately. Nitrogen, phosphorus and potassium should be used. Too much nitrogen fertilizer is easy to cause the signs of thin leaves and flowers. After flowering in spring, nitrogen fertilizer is mainly used to promote the process of leaf surface. Applying more phosphorus and potassium fertilizer in summer and spring is beneficial to the decomposition of flower buds and ensuring the bright colors of flowers. The fertilizer can be cake fertilizer, human excrement, bone meal, chicken excrement, fishy water, etc.
Haitang Xifu has strong germination ability and rapid progress. It needs a touch-up. After defoliation in summer and before germination in spring, dead branches, diseased branches, twigs, cross branches, overlapping branches and over-dense branches can be cut off. After flowering in spring, the long branches can be shortened appropriately according to the appearance requirements to promote the growth of lateral branches and ensure the number of flower buds in the next year. After germination in other spring, too many buds of Xifu Begonia seedlings which are too dense and in poor condition can be erased.
The main disease of Xifu begonia bonsai is red star disease, which can be controlled by sulfur mixture, Tobuzin and other drugs. The main pests are aphids, scale insects, pear net stinkbug, midges, moths and longicorn, which can be controlled by dichlorvos, dichlorvos, phoxim and cypermethrin. Pay attention to avoid using dimethoate or omethoate to avoid phytotoxicity.
Is indoor culture of begonia poisonous?
No poison. Attention should be paid to the usual maintenance of begonia in four seasons: ① Fertilization. During the spring and autumn growth period, we should master the principle of applying thin fertilizer frequently, mainly applying organic thin fertilizer water or decomposing odorless inorganic fertilizer soaking solution. Apply more nitrogen fertilizer at seedling stage to promote the growth of branches and leaves; Apply more phosphate fertilizer at the flowering stage of flower buds, which will breed more flower buds and produce more bright flowers. Without fertilizer, plants will wither and even die. ② water. During the vigorous growth period in spring and autumn, the soil needs to contain more water, so water it and keep it moist. ③ Management of overwintering in summer. Due to the influence of temperature in Xia Dong, the growth is slow, so it is necessary to strengthen the management of fertilizer and water. In hot summer, measures should be taken to avoid strong sunlight and cool down, create a small environment below 30℃ for maintenance, and keep the basin soil moist and dry. If it is too wet, the roots will rot, and if it is too dry, the leaves will wilt, as long as it is slightly wet. If too much fertilizer is applied during this period, the stems and leaves will be tender or rotten. As long as the temperature is kept above 10℃ in winter, it can be safely wintered. In the management of Xia Dong, if the temperature can be controlled below 30℃ and above 10℃, and the water is dry and wet properly, the plants will be robust and can blossom all year round. Four-season begonia, also known as begonia, begonia seeds and so on. , which originated in Brazil, is now cultivated all over China. Belongs to perennial herbaceous flowers with fibrous roots of Begoniaceae. Potted ornamental, small and exquisite, graceful posture, delicate leaves, flowers, open all seasons, unique and attractive elegance. Four-season begonia likes warm, humid and semi-cloudy environment, and is afraid of dry water; It is necessary to avoid both high temperature and cold tolerance. It needs slightly acidic sandy loam rich in humus, loose and well drained. Potted plants should be cultivated in pots in spring and autumn. With the growth of plants, when there are 5-6 true leaves, it is necessary to remove the heart and promote branching. Begonia has well-developed roots and vigorous growth in four seasons, and needs more water during the growing period. It grows best in a semi-cloudy and warm environment with air relative humidity higher than 80%. Because of the introduction, the maintenance points of begonia cultivation are as follows: (1) to maintain a high air humidity, but the basin soil should not be too wet often; It is advisable to maintain a high relative humidity, often spray water around the leaves and flowerpots, and make the basin soil dry and wet when watering. Special attention should be paid to prevent basin soil from being flooded. If the basin soil is too wet for a long time, it will cause rotten roots and even the whole plant will die. The flowerpot of Begonia Four Seasons can be placed in the semi-shade of the balcony or courtyard at ordinary times, pay attention to shade, and don't let the strong light shine directly. In hot summer, plants are dormant, so watering should be controlled and placed in a well-ventilated shade. Four-season begonia can be fertilized once after planting in the upper pot for half a month, and lightly fertilized once every 20-30 days in the later growth period. After the first flower appears, nitrogen fertilizer should be reduced and phosphorus and potassium fertilizer should be increased. After flowering, except for seed plants, topping and pit removal should be carried out to control plant type and promote branching. Watering at the same time, and topdressing after the new branches are sent out. When moving indoors in winter, you must put it in a sunny place for the winter, and the minimum temperature shall not be lower than 10℃. The common pest of begonia in four seasons is leaf roller moth. This insect eats young leaves and flowers as larvae, which directly affects the growth and flowering of plants. A small number of factories are manually grabbed; In severe cases, dimethoate diluent can be sprayed for prevention and control.
Is it okay to put begonia flowers in the bedroom?
How can begonia be poisonous? You can plant it with confidence. In fact, poisonous plants such as Guanyin and Poinsettia will not be poisoned as long as they don't eat and spill their juice into their eyes.
Can begonia be kept indoors?
There are woody plants and herbs. What kind do you have? Herbaceous plants can be planted indoors, such as Four Seasons Begonia, Yinxing Begonia, Rieger Begonia, etc., and woody plants can be planted outdoors, such as Stichopus japonicus, Xifu Begonia, and Petiole Begonia. Woody can also be raised indoors, but in order to control the humidity and light of basin soil, fertilizer and water management should be in place.
Can I keep tiger skin begonia flowers indoors?
can
Begonia flower is slightly toxic and can cause itching, vomiting, diarrhea, sore throat, dyspnea and other symptoms. Especially begonia, it is best to move out at night.
In fact, many flowers have certain toxicity; Such as Rosa davurica, Lycoris radiata, Rhododendron flavum, etc. Their poison is mostly in stem juice, roots, leaves and flowers, but as long as they are not eaten, the human body cannot absorb the poison. Even if there is, it will not cause harm to the human body. Therefore, we don't have to care too much about whether begonia flowers are toxic or not.
Begonia belongs to Malus of Rosaceae, which is endemic to China. 5-7 flowers are clustered into umbrella racemes, which are red when they are not open, and gradually turn pink after opening, mostly semi-double, with few single flowers. Begonia flowers are divided into Xifu Begonia and Chuisi Begonia.
Cultivation method of begonia
First, the growth temperature, begonia flower is extremely cold-resistant, so it can resist the cold climate, but it also needs a degree. Generally speaking, begonia can grow well at MINUS 15 degrees, and can be placed outdoors completely, but if it is particularly cold, such as MINUS 30-40 degrees, we should pay attention to protective measures.
Second, the sun, the growth of plants can not be separated from the sun, begonia is one of the representatives. Begonia likes sunshine and is suitable for growing in sunny environment. If it is kept in a cool place for a long time, it will grow badly, so it must be kept in a sunny place.
Third, water, although begonia is cold-resistant, it does not mean that it does not need water. Necessary water is the dependence of maintaining its healthy growth. Of course, don't water it too much. The most important thing is to ensure that the soil does not accumulate water, otherwise too much humidity will lead to rotten roots and yellow leaves.
Fourth, fertilization, we must pay attention to the fertilization of begonia, especially in autumn, begonia will fall leaves, and after falling leaves, we must apply large fertilizer to ensure its nutrient loss; When sprouting in spring, organic fertilizer should be applied again and water should be poured once.
5. Pruning: Begonia flowers need to be pruned once after falling leaves and before spring buds, and dead branches, weak branches and branches with pests and diseases should be cut off to keep ventilation and transparency; Of course, in order to ensure its vigorous flowering, it is necessary to cut the long branches short, so that other axillary buds can get more nutrition and reduce nutrient consumption. Pick the heart in time during the growth period to keep its nutrition.
The function of begonia flower in home
First, resistance to sulfur dioxide. Begonia has strong resistance to sulfur dioxide, hydrogen fluoride and nitric acid fog. Its ability to absorb sulfur dioxide is particularly obvious. Therefore, begonia flowers are often planted as green spaces in urban streets. You can also make full use of this, especially those newly renovated houses. Buying a pot or several pots of begonia flowers has a good effect on removing harmful gases.
Second, in addition to removing sulfur dioxide, it can also absorb smoke and dust, remove dust in the air, keep the home environment clean, and contribute to health.
Third, absorb radiation. In addition to vacuuming, Haitang can absorb radiation, so it can take care of your eyes by placing it next to the computer.
Fourthly, people love begonia mostly because of its ornamental value, which embodies the value of taste and appreciation. This won it the title of "Flower Guifei", which is of great symbolic significance. Placing begonia flowers at home can highlight your taste to a great extent.
What is this begonia? Is it suitable for domestic use?
Yes, the cultivation method of begonia flowers: ① Prune in time. Pruning branches that are too dense and too sparse before germination in early spring every year is beneficial to ventilation and light transmission, promoting growth and flowering, and reducing the occurrence of pests and diseases; For old plants, old branches should be regenerated. In spring, big branches with few branchlets should be sawed off with a sharp saw. After sprouting new branches, a few strong branches should be selected, and the weak branches should be cut off. After 1 year culture, they can blossom. ② Fertilizer and water management. Plant early spring buds before they germinate, and apply decomposed organic fertilizer before planting. Every autumn, after defoliation, furrows are dug in its rhizosphere, decomposed organic fertilizer is applied, and soil is covered and watered. Adult plants should not be watered too much, which is easy to produce yellow leaves. Generally, water is poured 2~3 times in spring, 1~2 times in summer and autumn, and 1 time in winter. 3 Pick fruits in time. Young fruits should be picked in time after the flowers wither to preserve nutrition and increase the number of flowers in the coming year. ④ Pest control. Begonia Xifu is vulnerable to aphids, red spiders, scale insects, longicorn beetles and other pests, so it needs to be sprayed in time.