What about the twisted leaves of the orchid?

I believe you must have seen this plant, but we just don't know that it is called Mulan. We can often see a large pot of magnolia there in the park. Many leaves extend from the center to all sides, and its leaves are banded, one by one very long. Some people keep Melan in their own yard, but many people have to work during the day. There is not much room to manage the orchid, which is affected by disease and other factors, the leaves are twisted and weak due to inappropriate temperature or lack of fertilizer, and the whole plant collapses. At this time, if we find this kind of situation, we should solve the problem in time and take more care of it, then what should we do? Next Shuai Shuai will introduce to you!

1. Reason

1. Disease

The general occurrence of leaf curling may be infected with the virus, the symptoms are generally very short, leaves will be twisted, sometimes even mesophyll can not grow out, the virus is generally spread through diseases such as aphids, especially high temperature weather will let it suffer from this disease, if it is hormones, its leaves will bend, leaves can not stretch, resulting in edge deformities, light color, and so on.

2. Improper temperature

This problem mainly occurs in summer. Once the temperature rises in summer, the moisture will decrease, and the stomata will close, which will seriously affect its growth. Once the stomata are closed, the leaves will become brittle. And in summer, it is not appropriate to put it in the air outlet of the air conditioner, or if it is placed in a windy place, it will change very strongly, and the leaves will become twisted, preferably on the balcony.

3. Lack of fertilizer

Once the lack of phosphorus, the back of the leaves will become purplish red, with the emergence of a lot of small spots, slowly spread around, the lower leaves will bend, and then the old leaves will slowly yellowing, yellow spots will grow on the leaves, some will twist upward, temperature and soil PH value will affect its absorption of phosphorus, if it is the lack of magnesium, the old leaves will fade.

II. Solutions

1. If it is infected with the disease, we can use diluted potassium permanganate to spray easily, which can not only provide manganese and potassium for plants, but also sterilize. If you are dealing with hormonal drugs, you can use Opal to treat them.

2. When the temperature is very high, we should train the plants to resist drought, such as proper application of water and fertilizer, which can block the light. If it is a strong wind, we can blow it with a light wind from time to time.

3. If the soil is lack of phosphorus, 0.3% potassium dihydrogen phosphate can be added to the soil, and magnesium sulfate can be added if magnesium is deficient.

These are the reasons and methods for the distortion of the leaves of the orchid. Because the leaves of the orchid are very long after they grow out, the longer they are, the longer they will be. If you add the influence of nutritional defects, the leaves will not be tough enough and will be more easily distorted. So on the one hand, it is to exercise its wind resistance, and on the other hand, it is to start with its own tenacity. If these two aspects are done well, more care on weekdays can reduce the phenomenon of leaf distortion.