How to raise Fusang? Detailed explanation of culture methods and matters needing attention of Fusang

Fusang flower alias hibiscus, big safflower, hibiscus peony, demon flower, etc., flower language for fresh love, subtle beauty. Fusang flowers are gorgeous and beautiful, and many people like to cultivate Fusang in the balcony or courtyard, so what is the breeding method of Fusang? What do you need to pay attention to in the process of breeding? Let's find out together.

The Culture method of Fusang Flower

1. Soil: it can adapt to all kinds of soil, but the fertile and loose weak acid soil is the best.

Land selection and preparation: weak acid soil with sunny, warm and humid climate, fertile soil, loose drainage and good drainage.

2. Temperature: the optimum temperature for the growth of Fusang is 15-25 ℃ and 13-18 ℃ from October to March of the following year. The winter temperature should not be lower than 5 ℃, otherwise the leaves turn yellow and fall off. It is easy to suffer frost damage when the temperature is lower than 0 ℃, but it can still grow normally at high temperature above 30 ℃.

It must be moved indoors after Frosts Descent and before the Beginning of Winter, because Fusang is not resistant to frost. The overwintering temperature is not lower than 5 ℃ to avoid freezing injury, and not higher than 15 ℃ to avoid affecting dormancy. Cover paper or plastic film to keep warm when the weather is colder. The first moving room should open windows every day for ventilation, pay attention to the dry and wet changes of the basin soil, and water properly. In the coldest weather, watering can prevent frost injury, but fertilization should be stopped.

3. Sunshine: Fusang is a strong positive plant. Sufficient light is needed during the growing period in order to grow and bloom normally. If the light is insufficient, the bud is easy to fall off, the flower is small and the color is dim, but when the sun is too strong, the plant will burn, so it should be protected by shade properly.

4. Watering: keep the basin slightly moist during the winter. generally, the amount of water watered every 5 to 10 days should not be too much, so as to avoid root rot caused by low temperature and high humidity. The dry climate in northern winter will appear the phenomena such as yellowish leaf color and dry leaf edge, so we should pay attention to improve the indoor air humidity. Spraying and washing branches and leaves or covering plastic film can be used to increase the air humidity around the plant to create suitable humidity conditions for its growth.

5. Management: management is also very important. When you want to move outside and put it in a sunny place at the beginning of May, it is necessary to strengthen the management of fertilizer and water, loosening soil, pulling grass and so on. Apply dilute liquid fertilizer every 7-10 days, pay attention to the dry and wet condition of the basin soil when watering, too dry or too wet will affect flowering. Post-autumn management should be cautious, pay attention to less fertilization in the later stage, so as to avoid the emergence of autumn shoots. Autumn shoot tissue is young, cold resistance is weak, cold weather will suffer frost damage.

6. Change the basin: the basin should be changed before moving out of the house in April every year. Loose and fertile sandy soil should be selected. When changing the basin, we should also replace the new culture soil, cut off part of the overdense curly fibrous roots, apply sufficient base fertilizer, and slightly add phosphate fertilizer to the bottom of the basin.

7. Pruning: after being moved outside, pruning is carried out. Except for 2-3 buds at the base, all the branches are cut at the top. Pruning can promote the development of new branches, which will grow more vigorously and the plant shape will also be beautiful. After pruning, water and fertilizer should be properly controlled.

8. Prevention and control of diseases and pests: after entering the room in winter, if the indoor ventilation is poor and the light is insufficient, it is easy to be harmed by aphids and shell insects. Attention should be paid to improving the ventilation and light transmission conditions of the indoor environment combined with drug control. A small amount of shell worms can be gently brushed off with a brush. The main pests of Fusang are aphids, chaff, cotton blowing and mites (commonly known as red spiders). These pests are all prick-sucking pests. That is, they use their mouthparts to pierce the leaves or epidermis of plants to absorb plant juice. The leaves of the killed plants lost green and grew weakly, which reduced the ornamental value. After the occurrence of aphids and mites, aphids and mites can be diluted by a certain number of drugs, such as aphids and mites, and then foliar spray can be used to kill aphids and mites once a week, usually 2-3 times. Bran medium and cotton blowing medium can harm leaves and epidermis. Generally, imidacloprid drugs or their modifiers can be used to dilute a certain number of times, and then spray to kill the affected parts. The harm is serious, but once every 10 days, 3 times can be basically extinct.

Matters needing attention to make Fusang blossom more

The Fusang flower is a flower that blossoms in summer, and many flower lovers do not know how to maintain it when they are cultured, resulting in the phenomenon of falling buds during the flowering period. how should this situation be dealt with and what are the ways to let Fusang blossom more? The following editor will give you a detailed introduction to the ways to make it blossom. How to make Fusang blossom more?

The way to make Fusang blossom more:

1. Pot selection and watering

Let Fusang blossom more. Pot mulberry is best to use vegetarian pots or buckets (pots) these two kinds of flowerpots have good air permeability to facilitate root respiration and absorption of water and fertilizer. Although the flowering period of Fusang is long (meaning that it can constantly grow buds and a large number of buds lay the foundation for a long flowering period), the flowering period of each flower is very short. Hot and dry weather in summer can only bloom for one day.

Because supporting mulberry and nurturing buds needs more water, fertilizer and plenty of sunshine. Especially during the full flowering period in summer, the water should be thoroughly watered once or twice according to the air temperature and the dry and wet condition of the basin soil. To prevent the lack of water and retting roots caused by half-cut water and too much watering, water can be sprayed to the leaves and around the flowerpot at noon to cool down and maintain air humidity. Never spray water on flowers because the hot summer sun can cause damage to flowers and affect viewing.

two。 How to apply fertilizer

Let Fusang blossom more. It is best to use self-made fat alum water to fertilize and absorb the fertilizer and take effect quickly. Use a plastic bucket with a lid to pour wastes such as chicken, fish, inedible intestines and other wastes together with waste water from washing chicken, fish and rice into the bucket and add an appropriate amount of black alum (ferrous sulfate) to rett the lid tightly in summer for 2 months and autumn for 3 months.

When using it, it must be diluted with water and not too thick to prevent root injury. If you are afraid that the fat alum water has a peculiar smell, you can put an appropriate amount of vinegar or orange peel into the bucket to reduce the smell. You can also go directly to the flower market to buy a bag of acid flower fertilizer and put it into a flowerpot to break the soil and bury it and then pour clear water to eliminate the smell.

3. Ensure a safe winter

Let Fusang blossom more. In the north, families failed to raise mulberry because they were frozen to death because they were not safe to survive the winter. Because Fusang belongs to tropical summer flowers in the south, sun is not resistant to cold, cold climate in the north, families grow flowers and build greenhouses unconditionally, so it is the key to raise mulberry safely through the winter. When the temperature drops to 6 ℃, Fusang must be moved indoors to prevent frostbite. You can cover the mulberry with a plastic bag and stick a few small holes in the plastic bag to let it breathe. Pay attention to keep the basin soil slightly moist because the mulberry hibernation habit can not be watered too much to prevent man-made frost damage.

4. How to prune and sprout

Let Fusang blossom more. After the beginning of spring, the temperature gradually rises and the mulberry begins to sprout. In order to make the mulberry blossom continuously in summer, we must pay attention to the pruning of its branches and timely sprouting. It is a contradiction that the pot mulberry cultivation in the family should not only prevent the plant from being too big and too high to be easy to move, but also make its branches flourish and bloom.

The best way to solve this problem is to keep 3 to 5 main branches and 2 to 3 branches in each main branch at about 10 cm unearthed from the main culm of Fusang mulberry, which can make the branches of Fusang rich and luxuriant and cultivate buds to lay the foundation for flowering.

The second is to wipe the sprouts in time. Every bud that Fusang germinates in spring can develop into a flowering branch. At this time, the bud must be wiped in time, otherwise its development will cause the branch growth disorder, slender, overgrown, nutritious, scattered and flowering. The specific requirements for erasing buds are usually: erase the diseased weak buds and retain the thick and strong buds; erase the overlapping buds to retain the sparse buds; and erase the medial buds to retain the lateral buds.

Mulberry maintenance

Fusang originated in China, distributed in Guangdong, Fujian, Guangxi, Yunnan and other provinces, like warm, humid, sunny environment, not resistant to drought, not resistant to frost, must be potted to the north of the Yangtze River, and must be moved indoors in winter.

The flowering period of Fusang is very long, and it blossoms continuously all the year round under the condition of 15 ℃-20 ℃.

Fusang has strong resistance, extensive management, no special management, and can grow healthily as long as the following principles are mastered in maintenance.

1. Basin change and pruning

The pot soil should be loose and fertile sandy loam, and the pot should be changed before moving out in early spring and April every year.

Three things should be done when changing the basin: the first is to replace the new culture soil; the second is to cut off some of the overdense curly fibrous roots; the third is to apply sufficient base fertilizer and slightly add phosphate fertilizer to the bottom of the basin.

In order to keep the tree shape graceful and with a large amount of flowers, according to the characteristics of strong sprouting ability of mulberry branches, pruning and shaping can be carried out before and after leaving the room in early spring, except for 2-3 buds at the base, all the upper branches are cut, pruning can promote the development of new branches, the growth will be more exuberant, and the plant shape will also be beautiful. After pruning, due to the reduction of aboveground consumption, it is necessary to properly control water and fertilizer.

two。 Management after leaving the room

When supporting mulberry, the positive tree species should be moved to the outdoor in early May and placed in a sunny place. It is also the growing season for mulberry. It is necessary to strengthen the management of fertilizer and water, loosening soil, pulling grass and so on. Apply dilute liquid fertilizer every 10 days, watering should depend on the dry and wet condition of the basin soil, too dry or too wet will affect flowering. Post-autumn management should be cautious, pay attention to less fertilization in the later stage, so as to avoid the emergence of autumn shoots. Autumn shoot tissue is young, cold resistance is weak, cold weather will suffer frost damage.

Enter the room in time, Fusang is not resistant to frost, after Frosts Descent to the Beginning of Winter, you must move into the room to keep warm. The overwintering temperature should not be less than 5 ℃ to avoid freezing injury, and not higher than 15 ℃ to avoid affecting dormancy. Poor dormancy, poor growth and blossom in the following year. Furniture houses with good thermal insulation conditions facing south can survive the winter and can be covered with paper or plastic film to keep warm when the weather is colder. The first moving room should open windows every day for ventilation, pay attention to the dry and wet changes of the basin soil, and water properly. In the coldest weather, watering can prevent frost injury, but fertilization should be stopped.

Pest control

The main pests of Fusang are aphids, chaff, cotton blowing and mites (commonly known as red spiders). These pests are all prick-sucking pests. That is, they use their mouthparts to pierce the leaves or epidermis of plants to absorb plant juice. The leaves of the killed plants lost green and grew weakly, which reduced the ornamental value. After the occurrence of aphids and mites, aphids and mites can be diluted by a certain number of drugs, such as aphids and mites, and then foliar spray can be used to kill aphids and mites once a week, usually 2-3 times. Bran medium and cotton blowing medium can harm leaves and epidermis. Generally, imidacloprid drugs or their modifiers can be used to dilute a certain number of times, and then spray to kill the affected parts. The harm is serious, but once every 10 days, 3 times can be basically extinct.

Fusang flower is a very common plant, which usually blossoms the most in summer. it looks fiery and red in the distance, which is very energetic. Many people will focus on the courtyard or balcony and other places, so it is necessary to remember the skills taught by Xiaobian in breeding methods.