A good apple orchard is the dream of many summer residents. Everyone wants to try their own fruits directly from the branch. But while growing apple trees, you encounter a large number of problems that appear in the fruits and on the leaves of apple trees. Rust is one of the most common diseases of your favorite fruit. Consider why it occurs and how to deal with it.
brief information
Rust is a fungal disease that appears on the leaves, branches and on the apples themselves. Do not miss the problem. After all, if you do not organize treatment in time, then the tree will gradually wither. After conducting an external examination, you can easily determine whether there is such a disease on your apple trees or not. If the result is positive, do not despair. The rust that appears on the leaves of apple trees will pass, and you should immediately proceed to action.
Symptoms
As a rule, the disease manifests itself in the spring. The spots can be bright orange or red. Juniper, which may be in close proximity to the apple trees, will become a favorable place for the development and further wintering of the fungal disease. Therefore, when planting young trees, it’s worth carefully picking up neighbors. Such a disease can spread through the air over many distances without losing its activity. If the leaves of the apple tree became rusty, then this could happen due to two carriers:
Today, there are several dozen varieties of rust. She spares neither cereals, nor ornamental, nor vegetables. If you find a fungal infection in your garden, then you should immediately begin treatment of fruit trees.
Fight
If you decide to start treatment, it is recommended to start with the following steps:
- Dig up the juniper. If the priority is a fruit garden, then completely relieve him of the presence of this shrub. Otherwise, sooner or later the infection will begin to develop. The place where the juniper grew should be dug to a great depth, and the land should be treated with boiling water.
- Protect the apple orchard with safer plants that protect fruit trees from disease.
- It is recommended to remove infected leaves, fruits, branches and young shoots on apple trees. Trimming is carried out at a distance of at least 10 - 15 cm from the infected area.
- Be sure to sprinkle the tree. For this, a wide range of products is offered, for example: Bordeaux liquid with a concentration of not more than 1%, a solution of cineba or "Topaz". Spraying should be done two more times every two weeks.
The above algorithm of actions will help you if rust has appeared on the leaves of apple trees. Experienced gardeners do not recommend waiting for the development of the disease. They advise on prophylaxis that will protect your fruits.
Precautionary measures
The considered diseases of the apple tree and the fight against them should give you the idea that it is better to be a prudent summer resident and try to get ahead of the disease. You can do this as follows:
- Set priorities. What is the main thing for you: a healthy apple orchard or the beauty of conifers, which are carriers of fungal infections? They cannot exist together on one site.
- Each new season begin with the processing of apple trees. It is made in the spring. Remove all bad branches and bark. They process these places with a solution of copper sulfate and close all the sections with garden var.
- Spray with antimicrobials. This must be done before and after the appearance of the first young leaves. Repeat the procedure three times until the fruits appear.
The above methods will help not to wait for infection, but to prevent it in the early stages of development. Now you know that diseases of apple trees, spots on them do not entail anything good. And all the time you spent cultivating an orchard can be wasted.
Finally
Now you know that not only metal can rust, but, strangely enough, our apple trees. Trees are subject to such “corrosion” more often, and our fault is our inattention and untimely treatment. We told what to do if rust appeared on the leaves of apple trees. You know how to properly treat trees. Now you know many diseases of the apple tree in your face, and the fight against them will be easy and fruitful.