How can crape myrtle blossom for a hundred days? It can be done by using the method of round pruning.
The common name of crape myrtle is Baizhihong, with beautiful trees, gorgeous flowers and colors, and can bloom for more than a hundred days. In order to make potted crape myrtle blossom many times, in addition to selecting dwarfing varieties, what other conservation and management measures can make crape myrtle increase the number of blossoms, prolong the flowering time and improve the effect of flower appreciation? Below Huacao Le editor to share with you crape myrtle bonsai using turn pruning technology can make crape myrtle bonsai blossom for a hundred days.
How can crape myrtle blossom for a hundred days? It can be done by using the method of round pruning.
Crape myrtle bonsai needs a heavy pruning before winter comes. In this way, it will grow faster after sprouting in April next year, and when the new shoot grows to about 15cm in the first ten days of May, it is also necessary to prune and coring the new shoot to keep the new branch around 3cm, so as to promote the growth of double right branches and make preparations for the later round flowering. At the same time, trim off parallel branches, overlapping branches, endoluminal branches, and long branches. Prune off one of the two branches in early June. Crape myrtle blossoms for the first time in late June, and the residual flowers are cut off in time after flowering to promote the growth of new branches from axillary buds. This circular pruning will certainly promote the flower bud differentiation and flowering of crape myrtle many times in a year, and the flower can bloom for more than a hundred days.
In order to make the crape myrtle blossom for a hundred days and colorful, it is necessary to master the following three technical measures for the maintenance and management of crape myrtle:
1. Find the right time and prune in time
Crape myrtle flowers must be cut off in time after the flowers, do not wait for the flowers to fully thank before pruning.
2. Adequate supply of fertilizer and water in time
When changing the basin and soil in spring, it is necessary to apply sufficient base fertilizer and use rotten dried cake powder or rotten chicken and duck manure at the bottom or edge of the basin as base fertilizer. Organic liquid fertilizer is applied once a month in the growing season to enter the period of flower bud differentiation. During the period from 7murm to September or full bloom, the nutrients in the pot become less and less, so the concentration of fertilizer should be increased. In order to make the flowers bloom more and more brightly, foliar fertilization should be adopted, and 0.2% potassium dihydrogen dicarboxylic acid should be sprayed on the leaf every 10-15 days.
Crape myrtle likes water, summer and autumn flowers are, long sunshine, strong light, high temperature, so water should be sufficient. Water should be watered every morning and evening, otherwise the branches and buds will suddenly wither and it will be difficult for the buds to open in the continuous high temperature season.
3. Prevention of diseases and insect pests
Crape myrtle has fewer diseases and few insect pests. The prevention and control of diseases and insect pests should be given priority to, bonsai should be placed in an environment with sufficient light and ventilation for maintenance, adequate fertilizer and water should improve the ability of anti-virus and reduce the occurrence of diseases and insect pests. The main pests that harm crape myrtle are aphids and shell insects. Carbendazim prevention is sprayed once a month in the growing season.
Summary
The flowering period of crape myrtle is from June to September and the fruiting period is from October to November. The older the trunk is, the smoother it is. Touch it with your hand, and the whole plant trembles slightly. Crape myrtle is resistant to drought, afraid of waterlogging, likes warm and moist, likes light, likes fertilizer, has strong resistance to sulfur dioxide, hydrogen fluoride and nitrogen, can inhale harmful gases, neutral soil or partial acid soil is better. Raise a crape myrtle bonsai, can let the summer vacation children tickle crape myrtle tree.
Time: 2019-04-23 Click:
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