1. How should the four seasons be trimmed by a plant like Begonia?
It can be trimmed by some old branches, trimmed into a very beautiful shape, and trimming some of the diseased and insect pests. Those who are too lush should be trimmed by some branches that are not blooming.
Choose to trim in spring or autumn, choose the tools for trimming, leave some better branches, and cut the inferior branches.
When trimming the four seasons of begonia, you should trim it according to the texture of the four seasons of begonia, trim some bad branches and leaves under the four seasons of the seasons. The branches and leaves are trimmed.
Be sure to pay attention to the trimming time, and also pay attention to the way of trimming. Try not to trim a large area as much as possible, and minimize the trimming part.
2. How to cut the begonia flower cutting? When should you cut it?
Begonia, sex with sunlight, can also resist half yin, cold to resist, and not strict with the environment. Growth in sandy soil. Begonia has strong adaptability and extensive cultivation management.
Before the bells of Begonia are afraid of waterlogging, otherwise it will be easy to rot. Therefore, watering must be moderate, and water can be poured several times a few times a year. Essence Fertilizer can be performed after flowers. Use rotten human animal fertilizer and fertilizer 1-2 times, and cut the old branches to promote the new shoots; after autumn, organic fertilizer is applied to increase the second year to increase the second year Flowing amount. When the temperature is below minus 20 ° C in winter, the outdoor plants need to pay attention to cold prevention. Potted stalks can be moved into the indoor wintering.
The common disease of the bells of the sink is rust pain, also called Lijin pain. This disease is infected by two hosts. The first host is cypress plants, such as cypress, dragon cypress, antlers and cypress, etc.; The second host is the bells of the stems, the beef bells, and the mountain Chu.
After the germs invade cypress, etc., the first year will produce pale yellow spots on leaf axils or branches, and then swollen. By February and March the following year, coffee -colored rice granules will be generated, which breaks through the epidermis, which is the horn of winter spores. Winter spores are single or gathered, so that the plant branches are swollen.
After the Begonia was stained with the horn of winter spores, the front of the leaves would appear on the front of the leaves in early April-May, and then expanded into a circular yellow disease spots. Several small yellow dots will appear in the early days of the lesion, and later become black, which gradually thickens the corresponding part of the leaves, producing some gray-white hair, and it becomes yellow-brown powder from August-September. In severe cases, the diseased leaves are full of plants, the leaves are deformity, and the surface is uneven, which causes the leaves to fall early and even cause the plant to die. The management of Begonia is relatively simple. Because its flowering is mainly based on short branches, the long branches need to be appropriately cut into a hemispherical shape before spring germination to stimulate the new shoots. During the summer growth, you have to top up the growth branches. During the cultivation management processPay attention to watering during the dry season, Futian is best to apply rotten organic fertilizer, or an appropriate amount of compound fertilizer (N, P, K element). Potted flowers can be used to dig the appropriate plants from September to October. Put it in a cool place for a period of time. After the winter, it will be moved into the greenhouse of 15 ° C to 20 ° C. It can be blossomed and can be used as New Year’s Day and Spring Festival viewing.
Prevention and control method: ① The first owner and other hosts such as cypress plants are not planted near the begonia. ② During the onset, spray it with 400 times liquid of 20 % rusty gym oil. Or use a 50 % retreat of 800 times liquid with a 50 % wettable powder and spray it once in half a month. Do not spray or spray less when the weather is dry. ⑥ When the horn of full winter and late March is about to swell, the 0.3%pentagoline sodium diluted liquid diluted liquid with a stone sulfur mixture was mixed with a mixture of Permia 1 degree, and it was sprayed 2-3 times in half a month for prevention and treatment.
It is best to trim the stubborn begonia in early spring, because at this time the tree has not yet sprung up, trim the tree body The smallest damage.
Pruning method: Most of them are short and sparse branches.
After the flower cuts the pruning, leave 2-3 to the full buds, strengthen light, increase nutrition, preferably rotten bean cake or numbness
3, four seasons What do you think of Begonia?
Trim the four seasons of branches and leaves, trim some yellowish branches and leaves, trim some branches and leaves that have been bloomed before, and trim some branches and leaves below. The better.
This plant is relatively fragile. I think it should be trimmed with a small scissors, so do not destroy the trunk.
Trim in spring, trim some withered branches, and buried these branches in the soil after trimming, so that you can trim it.
Be sure to pay attention to the details when trimming. Do not bring unnecessary trouble to yourself, and you must protect the root of the plant when trimming. It hurts the root of the plant, and you must find a professionals to help themselves when trimming, because those professionals know more than us, but I think the most important point is that when trimming Scissors, do not use large scissors.
What are the cutting methods and time of the four seasons?
The cuttings of the four seasons of begonia flowers are trimmed at the incision at the bottom at the bottom of the bottom, and the lower leaves are removed. The soil is sterilized and sterilized, and the surrounding soil is tightly tightened after cutting, wet the soil, waiting for rooting.
Spring air humidity is large, the environmental temperature increases, and it is suitable for cuttings of begonia flowers in the four seasons. The temperature is appropriate from April to May, and the plant is promoted to take root and germinate quickly, and the maintenance of about 20 ° C is fast.Just take root.
Plots select a strong branch of one or two years, keep 3-4 sections per section, cut into 10 cm length, soak the root powder solution at the base, and cutting cuttings after sterilization of soil.
The habit of the four seasons of the four seasons:
The cold resistance and drought resistance of the four seasons of the four seasons are relatively poor, the temperature of the biological temperature is 15 ~ 24 ° C, and the winter is lower than the winter lower than the winter.10 ° C grows slowly, and the temperature in summer will also grow poorly. Pay attention to the cooling of water spray.
Begonia of the four seasons is a case of fear of low temperature frost damage, joy, and warmth. It requires bright light. Except for summer, it can be cultivated with full -day ascension.The four seasons of Begonia can continue to bloom throughout the year, which is very ornamental.