What is the reason for the latest yellow leaves of preserved plum?

Chinese plum is very common in our daily life, not only can be cultivated in the open field, but also can be used for pot culture, its ornamental value is very high. Therefore, there are still a lot of people who breed dried plum now, and if they are not well managed, there will often be a lot of problems. And the yellow leaf is one of them, so what is the reason that leads to the yellow leaf of preserved plum? The following editor will give you a brief introduction, let's have a look!

1. Lighting problem

Lamei has a large demand for light in the growth process, and it is a kind of light-loving plant. Therefore, when we cultivate preserved plums, we should pay attention to raising them in an environment with sufficient light. If Lamei is in a dark and dark environment for a long time, it is very disadvantageous to the growth of Lamei. Leaves will also appear yellow leaves due to lack of light. Therefore, we should pay attention to create a ventilated and sunny environment for wax plum to ensure that wax plum can receive light. However, in summer and other strong light environment, we still need to do a good job of shading to prevent excessive light from causing leaves to be burned and yellow leaves.

2. Overwatering

The waterlogging tolerance of dried plum is very poor, so when raising dried plum, we should pay attention to watering. If too much watering, it is easy to cause stagnant water in the soil, and the damage to the roots of preserved plums is also very great. As a result, the preserved plum can not grow normally, at the same time, the yellow leaf phenomenon will appear because of the lack of nutrition. Therefore, we should pay attention to control the amount of water, if there is too much watering, then we should stop watering in time, and then loosen the soil and discharge excess water. If the root is rotten, then the rotten root should be cut off in time and replaced with new soil for planting.

3. Temperature discomfort

Temperature is very important to the growth of Lamei, and its cold resistance and high temperature resistance are relatively poor. When raising dried plum, if the temperature is too high, then the leaves are easy to lose water and scorched yellow. At the same time, if the temperature is too low and does not do a good job of heat preservation, then the leaves are also easy to freeze and lead to the phenomenon of yellow leaves. Therefore, we should pay attention to the temperature control of Lamei, the suitable growth temperature of Lamei is generally about 15-25 degrees. The temperature had better not exceed this range, so in summer and winter, we should pay attention to cooling and cold prevention work.

4. Improper fertilization

Improper fertilization is also one of the main reasons for the yellow leaves of Lamei. Although Lamei has a certain demand for nutrition, we should also pay attention to fertilizing. But when fertilizing, we must pay attention to control the fertilizer concentration and frequency, do not fertilize too much, if the concentration is too high, then wax plum is easy to produce fertilizer damage, root burning and other adverse phenomena, resulting in yellow leaves. Therefore, we should pay more attention to fertilization and control the dosage to meet the growth and nutrition of preserved plum while avoiding fertilizer damage.

The above is a brief introduction to what is the reason for the yellow leaves of Lamei. That's all for today's introduction. This article is for reference only. I hope it can help you all.