The Propagation method of Begonia bulb

The propagation method of Begonia bulbifera is cultivated in the family and propagated by cutting method. From June to July, cut the stem tip with a terminal bud, about 10 cm in length, remove the lower leaves, spread them slightly, and insert them into a large flowerpot filled with plain sand. After spraying water with a kettle, cover it with a layer of plastic film to moisturize.

Then put it in a cool place with better scattered light; maintain an appropriate temperature of about 20-25 ℃, open the plastic film once a day, let it ventilate and breathe, and add spray, it can heal and take root after 20 days, and can be planted in pots after a month.

In order to promote several stem tips to blossom at the same time, the most exuberant tips in the whole plant can be pinched off. Once the top advantage is broken, more lateral shoots can sprout in the lower part of the plant, and then spray water and apply thin fertilizer after the wound is dried.

Because it is a long-sunshine flower, it should be given scattered light for a long time every day, and the pot plant should be loosened frequently, and the water should be sprayed more and less, so that the basin soil should not be too dry and too wet, and water should be sprayed around the plant at the same time, so as to increase humidity and cool down. Watering or spraying 0.2% potassium dihydrogen phosphate and 0.1% urea every 10 days in the growing season can lead to greener leaves, more flowers and more colorful flowers. The above is the introduction of the propagation method of Begonia bulbosa.

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.

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.