Cultivation method of begonia flower 1 Soil: The planting of begonia on the soil needs a slightly acidic sandy loam rich in humus, loose and well drained.
2, watering: Haitang watering should not only maintain a high air humidity, but also make the basin soil often too wet; Maintain high air humidity, and often spray water mist around leaves and flowerpots. Watering should be dry and wet alternately, and the basin soil should not be waterlogged. If the basin soil is too wet for a long time, it will cause rotten roots and even the whole plant will die.
3. Sunshine: Begonia likes warm and humid environment, afraid of direct sunlight, and prefers semi-cloudy environment. Suitable for scattering light in high temperature season, and sufficient illumination is required in winter. Bulbs of begonia can inhibit flowering under short-day conditions and promote flowering under long-day conditions.
4. Pruning: When the height of begonia seedlings is 6 cm, it is necessary to pick the heart, promote branching and improve the ornamental value of the whole plant. Cut lightly about 45 days before flowering to promote the early flowering of the nail.
Picking the core after plant formation can delay flowering. After flowering, the residual flowers and the twigs connected with the residual flowers are cut off in time to promote the axillary bud germination of the lower branches, and the buds can bloom in about 10 days after cutting.
5. Fertilization: Begonia needs more watering and fertilization during the growth period. After planting in the upper pot for half a month, the decomposed cake fertilizer water 1 times can be applied, and the light fertilizer water 1 times can be applied every 20-30 days in the later growth period. After the first flower appears, the amount of nitrogen fertilizer should be reduced and more phosphorus and potassium fertilizer should be applied.
6. Insect pests: The common pest of begonia is leaf roller moth, which feeds on young leaves and flowers with larvae, directly affecting plant growth and flowering. When a small amount occurs, capture it manually; In severe cases, dimethoate diluent can be sprayed for prevention and control.
Begonia flower 1 cultivation precautions and watering and fertilization
It is advisable to keep the basin soil moist when watering. In dry and midsummer weather, it is necessary to spray water on leaves and ground, and improving air humidity is beneficial to growth. Avoid water and rain in the basin, otherwise the roots will rot easily. Potted soil should be slightly dry in winter, and clean water should be sprayed on leaves and environment every 7 days, which not only increases humidity but also makes leaves clean.
Apply pancake fertilizer and water for about 10 days during the growth period; Topdressing available phosphate fertilizer in bud stage. When applying fertilizer, be careful not to splash the fertilizer solution on the leaves; Flowering and winter and summer are not suitable for fertilization.
2, light and temperature
The suitable temperature for the growth of Japanese begonia is 18~20℃, which has good ventilation and scattered light environment. Measures such as shading, ventilation and watering should be taken in high temperature season; It is best to keep the room temperature above 10℃ in winter, and it can be placed in a sunny place. When raised at home, it should be placed in outdoor scattered light 1~2 times a week during the growing period, and in a sunny place in winter.
3. Tie it up and turn the basin over
Because begonia plants are tall, they need to be supported by thin bamboo to prevent lodging. At the same time, turn over pots, change soil, prune branches and cut off weak branches, overlapping branches and residual roots every spring. Plants that have been flowering for 2~3 years and are too high should be cut short, leaving only 6~ 10 cm for new shoots to sprout again.
The Feng Shui Function of Begonia Flowers I. Wealth
In The Book of Songs, the flower of Tang Di is mentioned, that is, Haitang is used to describe the plump and graceful figure of the women in the vassal doctor's family. The begonia flower is natural and unrestrained, blooming like brocade, and has been a famous flower that appeals to both refined and popular tastes since ancient times. Exquisite and elegant atmosphere, naturally with a kind of extravagance.
Begonia flower feng shui also says that begonia flower is a rich flower in front of the hall. Because it is also charming, especially after the rain, the fragrance still exists, and the gorgeous feeling of flowers is indescribable, so it is often used as a metaphor for beauty. Therefore, if the children at home are girls, plant a few pots of begonia flowers next to the house, and the children are likely to become rich or expensive when they grow up.
Second, healthy transportation.
The bedroom is a place where people sleep and rest. We should strive to create a beautiful and quiet atmosphere, which will help to ensure sleep and make our bodies naturally healthier.
According to the geomantic omen of begonia flower, begonia flower has a good purification effect and removes harmful impurities in the air. In addition, it has no fragrance and is especially suitable for the bedroom. As we all know, the bedroom should avoid peculiar smell, especially the air-conditioned bedroom. Air conditioning is often turned on at night, and it is turned on all night. After a night, the air in the room will be very bad. Therefore, it is suggested to choose some plants that can absorb toxic gases and purify the air for sleep. Begonia flower is the best choice.
In fact, it looks like feng shui, but it is also closely related to the aesthetic value and purification of begonia flowers. Since begonia flowers are so wonderful, how can begonia flowers be perfectly matched with home?
1, opposite the entrance of the hall, gathered in the corner of the lawn. As a famous ornamental flower, Begonia is often planted on both sides of sidewalks, around pavilions, on the edge of jungles and on the seashore of Chi Pan. Begonia flower is the material for making bonsai, and the cut branches can be used for decoration such as inserting bottles. When flowers bloom, they are beautiful and romantic, and in autumn, they will be full of golden fruits. Therefore, in a home with a courtyard or garden, you can plant begonia flowers at the front and back of the courtyard, at the entrance of the hall, in the corner of the lawn, or together with other flowers and trees, which makes the home very elegant.