What causes swallows to lose leaves?

Swallow palm is a kind of ornamental plant with high ornamental value, which is distributed all over China. Swallow palm is also very popular as a kind of potted plant in our country. However, when planting swallow palms, there are often a lot of problems, which will have a great impact on the growth and appreciation of swallow palms. Among them, the swallow palm off the leaves is one of them. So what is the reason why swallows lose their leaves? The following editor will give you a brief introduction, let's have a look!

1. Overwatering

In the cultivation of swallow palms, water is very important to the growth of swallow palms. However, when we are watering, we should strictly control the amount of water we water. if we water too much, then the accumulation of water in the soil can easily lead to root rot in the palm of the swallow. After the swallow palm rotted root, the nutrition and water absorption of swallow palm will be affected. This leads to the loss of leaves, yellow leaves and other bad phenomena in swallow palms. At this time, we should take out the swallow palm completely in time, then cut off the rotten root of the swallow palm, plant it back into the new soil, and strictly control the watering to avoid rotting the root again.

2. Temperature control

Swallows lose a large part of their leaves because of temperature discomfort. Especially if the leaves are lost in winter and summer, it is likely to be caused by temperature. The high temperature and strong light in summer are very disadvantageous to the growth of swallow palm. The same in winter, because the temperature is too low, the swallow palm is vulnerable to frost damage, which causes the swallow palm to lose its leaves. Therefore, we must pay attention to control the temperature, in summer, to create a good cool and ventilated environment, in winter, we should pay attention to do a good job of cold protection and warmth, to ensure the normal growth of swallow palms.

3. Rational fertilization

In the swallow palm growth period, is the need for adequate nutrition, generally need to be fattened every 10 days or so. If the soil that grows swallow palm is barren and does not fertilize in time, then swallow palm is very easy to lose leaves due to lack of nutrition. Therefore, when we breed swallow palms, we must pay attention to fertilizing work. When the nutrition is insufficient or the soil is poor, the frequency of fertilization should be increased appropriately. To ensure that the growth of swallow palm has adequate nutrition, fertilizer should be based on liquid fertilizer, because liquid fertilizer is easier to be absorbed by swallow palm and reduce the phenomenon of falling leaves.

The above is a brief introduction to the reason why the swallow lost its leaves. There are many reasons for the swallow to lose its leaves, in addition to the above, there are also diseases and insect pests, light and other reasons. These factors are the main reasons for the swallow to lose the leaves, so we must strengthen the management to avoid the loss of leaves and other bad phenomena. That's all for today's introduction. This article is for reference only. I hope it can help you all.