Disease control of Syzygium wilfordii

Sooty Disease

Sooty mold is a pathogen that causes a black substance to form on leaves, which stunts plant growth. In severe cases, it can affect the growth of the entire plant.

Prevention and treatment methods

Controlling the occurrence of this disease can control pests because this disease is often related to pests. When this happens, clean up the diseased leaves to prevent the disease from spreading to other leaves. Also, reduce the use of nutritional compounds containing sugars during the period when the plant develops this disease.

Algal spot

After this disease occurs, a mold-like hair will grow on the surface of the leaves of the red-scaled syzygium, which will prevent the leaves from being exposed to light and cause them to fall off in large numbers.

Prevention and treatment methods

To control this disease, you can prune the branches on time when the plant grows and ensure that the plant grows in a ventilated place to prevent the occurrence of this disease.

Fruit flies

Fruit fly disease begins by laying eggs on fruits. The larvae eat the fruits as they grow, causing them to go bad and rot, eventually resulting in the fruits falling off.

Prevention and treatment methods

In this case, you can directly spray the medicine, which can effectively reduce the infestation of pests and diseases. At the same time, you can wrap the fruit in a bag to prevent birds from eating it. One method is to hang attractants and insecticides on the surrounding plants and the diseased plants at the same time, which can effectively attract and kill the pests.