How to maintain Milan flower in winter

Milan can blossom several times a year, each time it is fragrant, it is a cold-resistant plant, so it is really difficult to grow in winter to help it safely in winter. The method of protection is very important. The following editor introduces the way of winter maintenance in Milan. I hope you all like it.

The method of keeping Rice Orchid in Winter

Winter maintenance of Rice Orchid: improving Cold Resistance

The cold resistance of rice orchid is poor, and changing the environment can improve its cold resistance. The answer is: yes. After entering autumn, it is necessary to stop fertilization, especially nitrogen fertilizer. Of course, appropriate phosphorus and potassium fertilizer can be applied and watering can be controlled at the same time to keep the basin soil dry and promote the growth of branches and leaves. This can effectively increase the resistance of plants, and it is not so easy to kneel when a cold wave arrives.

Winter maintenance of rice orchid: proper watering

Milan are dormant or semi-dormant in winter. It can not make the basin soil too dry or too wet, nor can it wait until the basin soil is dry before watering, nor can it be poured with heavy water to ensure the water balance of the basin soil. In addition, in order to prevent the leaf surface from being covered with dust, it hinders photosynthesis and causes the leaf to turn yellow. Spray water close to room temperature for about 10 days to clean the leaves, and be careful not to spray too much water.

Maintenance of rice orchid in winter: appropriate temperature rise

When the temperature drops to 0 °C, Milan's growth will be destroyed, the leaves will freeze to death, the plants will move indoors at an early stage, and the weather will be closely monitored to formulate countermeasures. Put the flowerpot in the indoor sun, do not put it in the vent, so as not to blow the cold air on the plant. The temperature of the room should not fluctuate too much throughout the winter, so as not to affect plant dormancy. In general, it is controlled at 10 ~ 12 °C. If the room temperature exceeds 15 °C, the plant will germinate and consume nutrients.

After winter, this does not mean that Milan's winter is over. In early spring, do not move outside too early to avoid cold wind and dry branches, which will affect flowering. After moving outside, the temperature is still very low. The whole plant can be covered with plastic film or cold-proof materials, but not for too long, so as not to affect plant photosynthesis and accumulate nutrients.

Milan Winter maintenance: don't leave the room too early

The good part of the article mentioned that the winter in Milan is very long, and the cold wave in early spring is also the winter in Milan. Therefore, when the climate is unstable in spring, don't rush to move the basin outdoors. Before leaving the room, the windows can be opened and ventilated before and after noon so that the plants can adapt to the environment outside the house in advance, and then move out a few days later. If you suddenly encounter strong winds and cold weather, you need to move indoors in time.

Milan pruning skills

A method of pruning Rice Orchid seedlings

Milan should take shape from the seedling stage, leaving only a part of the 15-20cm tree trunk. Don't let the trunk grow from the surface of the soil, so you should tiller to fill the plant. Since the branches of perennials are easy to die, the adventitious buds under the main branches can promote new growth by pruning every other year in the high temperature period from the seedling stage. Branches, so as to maintain the shape of the tree, the tree is strong, leaves luxuriant.

Long-term pruning of peanuts in Milan

Timely pruning during growth can promote the germination of lateral branches, which can make Milan's crown flourish and dense. When the plant grows too high or is inconsistent with the placement space, the high school branches can be short-cut, so the Milan flower grows horizontally and expands the canopy. However, be careful when pruning. Pruning usually takes place within a week before and after each flowering, and apical buds and buds are properly removed during the bud stage, and there is usually no need for pruning in summer.

Pruning methods of orchids in spring

During the year, Milan had a good pruning in the spring. Once it is moved outside (balcony), dead branches, diseased branches and thin, dense branches are cut off to enhance ventilation and light transmission. Concentrate the nutrients on the remaining branches to promote the growth of Milan.

Daily Milan flower pruning method

In fact, the method of pruning Milan flowers is not fixed. In addition to seedling stage and early spring, pruning in these two periods is necessary, and there is a special pruning situation. For example, in the north of next year, when the temperature is very high, it needs to be cut. Cut off the branches that grow from the soil. After flowering, pay attention to the top of the root, keep the crown, and remove the remaining flowers in time. Pay attention to topdressing to promote the next flowering.

Time: 2019-05-17 Click: