Matters needing attention in the Culture of Begonia bulbosa

Reproduction

There are mainly three kinds of propagation of Begonia bulb: sowing propagation, cutting propagation and cutting tuber propagation. Sowing and reproduction can choose spring sowing or autumn sowing. Cutting propagation is mainly suitable in late spring and early summer.

Pest control

The main pests of Begonia bulb are thrips, aphids and leaf rollers, and the main diseases are root rot and stem rot. To prevent the diseases and insect pests of Begonia bulbosa, it is necessary to spray pesticides in time, and sometimes it is necessary to improve the growth environment of Begonia.

After reading these, do you have a certain understanding of Begonia bulbosa? Do you have more confidence in how to raise a pot of delicate and colorful begonia?

Culture methods and matters needing attention of Begonia bulbosa

Culture method of Begonia bulbosa in 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.

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.

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.

Matters needing attention in Culture of Begonia bulbosa

The propagation of Begonia bulb is mainly sowing propagation, cutting propagation and cutting tuber propagation. Sowing and reproduction can be sowed in spring or autumn, and cutting is mainly in late spring and early summer.

Diseases and insect pests

Begonia bulb needs to prevent diseases and insect pests, the main diseases are root rot and stem rot, and the main pests are thrips, aphids and leaf rollers. It is necessary to improve the growth environment and spray pesticides in time.

Culture methods 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.