Analysis of the Latest Causes of Fruit Tree Rot Disease

Rot disease is a disease that fruit growers often encounter. If not treated in time when it occurs, it can lead to the death of fruit trees, and there are many causes that trigger it. How many do you know? Let's take a look at these causes together below!

1. Soil that is not breathable

The soil that many fruit trees need is loose and breathable. Apart from being beneficial to the growth of fruit trees, such soil is mainly meant to prevent these diseases. If the root system of a fruit tree remains in soil that is thick and highly sticky for a long time, then its root system's demand for air will not be satisfied. In this way, some pathogens will slowly erode the tree body and breed more harmful pathogens, leading to the appearance of rot disease. If the soil layer remains compacted for too long, it will lead to the death of the entire fruit tree.

2. Water rot

Water is very important for fruit trees, but too much water is also very harmful. Water rot is caused by too much water in the soil layer, or by water submerging the surface soil. Under such circumstances, the root system of the fruit tree is eroded by water for a long time and will gradually breed some harmful substances, resulting in soaking and rotting. In severe cases, it will slowly decompose the surface of its bark, erode the entire plant, and cut off the gas circulation within its body. Therefore, drainage measures must be done well, and the degree of soil moisture should be noted during daily watering.

3. Fertilizer rot

Fertilizer rot is also a relatively common situation. There are two ways it occurs. One is caused by fertilizer being directly scattered onto the root system, and the other is caused by too much fertilizer, with the latter being more harmful. The former very easily causes the contacted area to undergo a chemical reaction and rot, while the latter easily causes biological rotting in the fruit tree, simply put, excessive nutrition. When either occurs, the condition of the leaves can generally be observed. If batches of leaves turn yellow and there is no influence from other pests or diseases, then it is best to check the place where fertilizer was applied.

4. Excessive moisture

At present, fruit tree planting emphasizes planting in rows and columns, with space reserved in between, and the ability to allow air circulation. Apart from making management convenient, there is another meaning, which is to prevent excessive moisture. When moisture is excessive, the probability of fruit tree disease is at least 50% higher. Water vapor will continuously corrode the surface of the fruit tree and reduce its preventive ability. Excessive moisture has a great impact on fruit tree rot disease, and in daily care it is best to ensure that there is also some scattered sunlight at the base.

The above are the causes that often lead to the occurrence of fruit tree rot disease. These factors can often be controlled by humans, and growers just need to be a bit more attentive. For more related information, you can browse our website.