1, potted begonia flowers should not be watered too much every day to make the pot soil moist, and watering should not be too wet to prevent stagnant water from producing rotten roots.

2. Always turn the flowerpot in the direction of sunlight, and don't let it tilt in the direction of light, so as to avoid the phenomenon of partial crown.

3. Flowering, winter and summer are not suitable for fertilization. At other times, a small amount of compound fertilizer can be buried in the basin, so it is not easy to apply too much fertilizer to prevent fertilizer damage.

4. It is best to change the pot once every 2-3 years to enhance the fertility of the pot and reduce the hardness of the pot. If you don't change pots, you can loosen the pot soil appropriately, which is beneficial to the loosening, ventilation, drainage and root growth of the pot soil.

5. Usually put it in a sunny place indoors or a sunny place on the balcony to prevent exposure at noon in summer and frost and snow in winter.

Extended data

Potting is a change of traditional garden art in China. As for the cultivation of ornamental plants, it originated from ancient garden landscaping, and created gardens by imitating natural landscapes. There are Yao ginseng in summer, Lutai in business and Lingtai in week. Emperor Wu of the Han Dynasty "built a platform liquid pool in Zhangjian Palace, overlapping Penglai, Abbot and Yingtai".

In the middle of the Northern Wei Dynasty, Jingming Temple and Daxiong Hall were built by Yuan Ke, Emperor Xuanwu. In the temple, "the green forest hangs down, the green leaves are writing, the moss is purple, and the floating road is connected." Although there are four seasons outside, there is no cold and heat inside. " Outside the eaves are all mountain ponds, all over the land, pu, ling and lotus. Purple armor and yellow scales, algae and insects infested; Green geese float and sink in green water.

plant trees

Tree bonsai-take trees as the main body, supplemented by stones, grass, moss and ornaments, imitate the appearance of natural trees, cut and shape them, and show the essence and characteristics of each tree species.

There are many kinds of potted trees. Generally, potted plants can be classified according to plant type, plant number, tree height, tree species, ornamental and style.

Potting is one of the important ways of flower production in greenhouse. Generally, flowers in greenhouses are potted, and some open flowers are potted, such as a bunch of red flowers and marigold. It can meet the market demand in winter and spring when flowers are scarce.

Preimplantation preparation

Potted flowers are mainly prepared for seedling raising and soil cultivation before planting. Planted seedlings can be obtained through various propagation methods or purchase. Different kinds of flowers have different requirements for cultivating soil.

Potted soil with rich nutrients and good physical properties should be selected to prepare culture soil. It is usually made of various culture soils. Due to the different materials and habits in different places, the production methods are not the same.

Orchid potted ground orchids are humus soil, containing a small amount of sand; The aerial orchid is sphagnum, coconut block or charcoal block.

References:

Baidu encyclopedia? Cultivation techniques of potted plants