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Begonia bonsai is the favorite of many people, so how to trim it? The following is the pruning method of begonia bonsai that I carefully arranged for you

Correct method of pruning begonia bonsai

Begonia bonsai is the favorite of many people, so how to trim it? The following is the pruning method of begonia bonsai that I carefully arranged for you

Correct method of pruning begonia bonsai

Begonia bonsai is the favorite of many people, so how to trim it? The following is the pruning method of begonia bonsai that I carefully arranged for you. Let's have a look.

The pruning method of begonia bonsai is the best when the trees are not sprouting in early spring, and the pruning methods are mainly short cutting and thinning. The roots of Celastrus japonicus have a strong ability to sprout tillers, and many tillers sprout from the base of the plant every year. You can choose to keep 2~3 strong sprouting branches, cut them short and keep them as regeneration branches, and remove 2~3 old branches every year. In this way, the number of branches in the cluster can be kept constant by keeping the updated branches and removing the aging branches every year. Such repeated pruning can make shrubs maintain vigorous vitality for a long time and keep flowering, which greatly improves the ornamental value.

Pruning of begonia longipedunculata generally adopts dormancy period to drain, and cutting long branches during growing season. When pruning in dormant period, prune branches that are 1/3 long, and prune dead branches, pests and diseases, over-dense branches, combined branches and twigs one by one, so as to improve ventilation and light transmission inside shrubs and avoid the influence of over-dense branches on growth. After flowering, cut the branches that grow too long to promote the development of new branches and prevent baldness at the lower parts of branches. In the growing season, keep 2/3~ 1/2 of new branches and cut them off, or when the new branches are 60~80 cm long, remove the core, especially the upright branches, so as to inhibit the top growth, control the overgrowth of annual branches, promote the formation of flower buds in the middle and lower parts, and prevent bare legs.

Pruning after flowering

In order to keep the tree shape and make the overall effect beautiful, it needs to be trimmed properly after flowering. Two weeks after flowering, the crowded branches on the plant and the branches protruding from the crown contour become thinner. Cutting off long branches properly, leaving 3 ~ 4 buds at the base, and cutting off other short branches is beneficial to increase the short branches that form flower buds. The fruit after flowering should be picked as soon as possible to avoid nutrient loss and affect the formation of flower buds in the following year.

Method of making begonia bonsai 1 and selection of pots;

Begonia bonsai generally uses deep rectangular or oval pots, square and round pots, and deep cliff pots. The texture is suitable for purple sand pottery basin or glazed tile pottery basin, because this basin is permeable and breathable.

2, with soil:

The requirements for soil quality are not strict, and it can be slightly acidic soil or neutral soil, but loose and fertile humus soil or pastoral soil with good drainage is preferred. When placing the basin, the bottom of the basin should be padded with sand or vermiculite to facilitate drainage.

3. Planting:

It can be used in spring and autumn, and the dormancy period is suitable. Be sure to cut short thick roots and long roots before planting to avoid bending in the basin. After planting, water it, place it in the shade 1 ~ 2 weeks, and then move it to the sunny place.

4, trim modeling:

Begonia has strong germination and rapid progress. It needs a touch-up. After defoliation in summer and before germination in spring, dead branches, diseased branches, twigs, cross branches, overlapping branches and over-dense branches can be cut off. After flowering in spring, we can shorten the long branches, promote the lateral branches and increase the number of flower buds according to the appearance requirements.

Begonia bonsai can be shaped by climbing silk. Due to the rapid growth of begonia, attention should be paid to removing brown silk or metal wire in time to prevent "wire entrapment". The modeling period should be carried out after flowering or dormancy.

The tree shape of begonia bonsai is mostly inclined, curved or cliff-shaped. What needs to be emphasized is that its branches are strong and flexible. The scene of an old pile with oblique branches and bright colors is the most interesting.

Nursing methods of begonia bonsai 1. Location:

Begonia bonsai should be placed in a place with sufficient light and ventilation. When the summer is hot, shade properly to prevent the leaves from being burned by the sun. Winter can be cold-resistant, can be buried in the soil, can also be placed indoors by the window.

2. Water:

Usually keep the basin soil moist, but pay attention to prevent water accumulation in the basin, otherwise the roots will rot easily. Don't be too dry in spring and summer, especially in flowering period.

3, fertilization:

In winter, sufficient base fertilizer should be applied to begonia bonsai, and dry cake fertilizer or decomposed manure and bone meal are the best. In addition to the rainy season, during the growing period, fertilizer is often applied.

4. Turn over the washbasin:

The growing bonsai of begonia should be turned over every 2 ~ 3 years, preferably after flowering in spring or autumn. When turning the pot, combine pruning the root system and put base fertilizer at the bottom of the pot.

5, pest control:

There are many diseases and insect pests in Begonia: the main diseases are red star disease, leaf spot disease and sooty blotch. It can be controlled by spraying Pomei 0.5 degree stone sulfur mixture; The main pests are aphids, scale insects, red spiders and longicorn beetles. And can spray 80% dichlorvos 1200 times solution to control aphids, beetles and scale insects; Spraying Bomei 0.5 degree stone sulfur mixture and adding a small amount of acarbose to control red spider.

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