Culture method of Begonia bulbosa

Light and temperature

Temperature and light bulb crabapple sex like warm, relatively humid growth environment, do not like the summer heat, but also can not stand the winter cold, semi-overcast is the best. The most suitable temperature for the growth of Begonia bulb is 16 ℃ ~ 21 ℃. If the temperature is above 30 ℃, the flower stems, branches and leaves are very likely to wither, and some even face the death of underground stems. The lowest temperature of breeding should not be less than 10 ℃, and you should pay attention to keeping warm when overwintering. In addition, the bulb begonia also loves light, good long sunshine is the basic guarantee of flowering, summer should not only ensure sufficient light but also pay attention to the strong direct sunlight. Pay more attention to sufficient sunshine in winter when there is a lack of sunshine.

Soil

Planting bulbous begonia soil should also pay attention to the need for nutrient-rich, loose, breathable, rich in humus, slightly acidic soil is also possible. In general, we can add river sand to the garden soil, or configure rotten leaf soil. In addition, adding some base fertilizer to the basin can increase the fertility.

Watering

Begonia bulb likes the moist growth environment, but is afraid of waterlogging, so it is best not to have stagnant water. The dry weather in summer should increase the air humidity by spraying water, reduce watering in autumn and winter in dormant period, and reduce watering in the budding and flowering period of Begonia bulb.

Fertilizer application

Begonia bulb relatively like water and fertilizer, fertilization pay attention to thin application of fertilizer. During the plant growing period, some mature and thin fertilizer and water can be applied every ten days. During the flowering period, some fertilizers are needed to promote flowering. Special attention should be paid not to fertilizing in winter and summer.

The Culture method of Begonia bulb Begonia needs dormancy in winter. They keep blooming during the growing season. Its flowers are very large, its heart is very high, and its petals are orderly. The plant grows vigorously. The price is a little higher. Bulbous begonia growth period should pay attention to the following points: 1, watering: do not directly irrigate the soil above the bulb. You can press the canal on the edge of the basin with your fingers. Pour the water into the canal carefully. If it is hot, avoid being caught in the rain. 2. Lighting: direct light before 11:00 can be accepted outdoors. Shade the rest of the time. No summer exposure. The room should be placed on the windowsill and the light should be adjusted according to the environment. 3. Environment and temperature: the temperature difference between day and night is very helpful to the growth of Begonia bulb. Unlike tulips, daffodils and buttercups, begonia flowers don't need to be cool. They keep blooming from spring to summer to autumn. It's very beautiful. In addition, they are perennial, blooming year after year. Pay attention to planting (planting) shallow points, see that the new buds are pink. Very tender, as fragile as cream, don't touch it. And then you can add dirt. Its bulbs are different from cyclamen. There are many roots on the top of the bulb crabapple flower. Therefore, it must be buried deep in the soil 5cm. Fortunately, it doesn't require depth like lilies. So it's very suitable for potted plants. What is the difference between the bulbous begonia and the husband and wife begonia? the culture method of the bulbous begonia

Begonia bulb is a famous ornamental flower plant. Its flowers are colorful, large and graceful. It is one of the most popular flowers and plants cultivated at home. Many friends found that husband and wife begonia and bulbous begonia are almost exactly the same, so what is the difference between the two? Next, let's learn about it with the editor.

What is the difference between Begonia bulbosa and Begonia spp.

There is no difference between husband and wife begonia and bulbous begonia, because they are a kind of plant, but with different names. Begonia bulbosa flower is a plant of the genus Begonia of the family Begoniaceae, which is large and many, colorful and graceful; it has the appearance, color and fragrance of famous flowers such as camellia, peony and rose, which is the crown of Begonia. It prefers a warm, moist and well-ventilated semi-overcast environment. The suitable temperature for growth is 16-21 ℃, and the relative humidity is 70% Mur80%. The soil is required to be loose, fertile, well drained and slightly acidic.

Culture method of Begonia bulbosa

1. Soil

Culture bulbous begonia, the soil needs to be fertile, loose and breathable, rich in humus, can show acidity. Generally can use garden soil plus river sand, rotten leaf soil configuration, in order to increase fertility, you can add some base fertilizer.

2. Light and temperature

Begonia bulb likes a warm growing environment, semi-overcast is better, and it is more afraid of the heat of summer. The suitable temperature for growth is between 16 ℃ and 21 ℃, and it is not resistant to cold. Basically, if the temperature is more than 30 ℃, it is possible to wither the stems and leaves, and in severe cases, it will lead to the death of underground stems. It is also necessary to maintain a certain temperature in winter, and the overwintering temperature had better not be lower than 10 ℃. Begonia bulb needs to blossom well under long sunshine, and it needs to maintain sufficient light in summer, but we should pay attention to the lack of strong light in summer and shade in time, and the sunshine time in winter is short, so we need to ensure sufficient light.

3. Watering and fertilizing

Begonia bulb likes water and fertilizer, the growth environment requires moist, but there is no stagnant water, because it is afraid of waterlogging. Less watering is needed in the budding and flowering stage of Begonia bulb. Summer needs to increase air humidity by spraying water. Begonia bulb gradually enters the dormant period in autumn and winter, and watering should be reduced. Fertilization requires thin application of work fertilizer, and some mature thin fertilizer and water can be applied every 10 times during the growth period. Some fertilizers are needed to promote flowering during flowering. Note that no fertilizer is needed in summer and winter.

Control methods of diseases and insect pests

1. The larvae can be smeared with dichlorvos kerosene emulsion (200 grams of kerosene per kilogram of dichlorvos) to kill the larvae.

2. The larvae are artificially dug up and killed, and the scars are smeared with carbendazim. The rough skin and feces of the injured areas can also be gently scraped off to expose wormholes and then apply 20 times omethoate or methamidophos to kill the larvae. It should generally be carried out in the spring.

3. Spraying in the peak period of adults can kill adults by spraying 1000 times malathion, 1000 times dichlorvos, 2000 times sulfuric acid and so on.

4. Combine autumn, winter and early spring to cure rot, scrape off insect scars or smear them with dichlorvos to kill larvae. During the occurrence of adults, trichlorfon and other insecticides can be sprayed for control.

Is Begonia bulbosa harmful to human body?

The big color of this plant is particularly bright. Different from other plants, it also has the posture, color and fragrance of many valuable flowers. At the same time, it is the most famous potted flower in the world. People use it to decorate their living rooms and windowsills. The plant looks charming and moving, not only very beautiful, but also has a fragrant smell, which makes people feel relaxed and happy. Moreover, their flowers will not hurt us, this is absolutely rest assured!

Through the above content, I believe you have a certain understanding of the ball root begonia and husband and wife begonia. Although the two have different names, they are the same plant. Friends who like can raise one or two pots at home, which is definitely a bright spot to decorate the room.