Gooseberry diseases description with photos

Gooseberry disease in short

The article discusses the most common gooseberry diseases. Diseases always have a detrimental effect on the state and fertility of the culture. Before planting gooseberries on your site, you need to carefully study the information about:

1) symptomatology of diseases;

2) possible insect pests;

3) the method of treatment.

Gooseberry diseases: powdery mildew

Powdery mildew manifests itself by the appearance of a whitish coating on foliage and branches. As the disease progresses, the plaque becomes denser and darker. It strikes the fruits too. Over time, they stop developing, dry out and die off. The foliage curls up, dries up and dies off. The branches become deformed, darken and die off. With this disease, the bush can die in one to two years.

Gooseberry diseases: spheroteka

This disease is quite common and dangerous. Fungicidal preparations can be used. Even before the buds begin to bloom, you need to irrigate the culture with nitrafen preparations. You can treat the plant with a solution of ferrous sulfate. The concentration should be three percent, that is, thirty grams of the product must be diluted in ten to twelve liters of water.

Immediately after the shrub blooms, or if you notice an early stage of the development of the disease, you need to immediately carry out the treatment. It will take three times to process, with an interval of ten to eleven days. A solution with soda ash can help with this. How to make it:

1) fifty grams - soda ash;

2) fifty grams - laundry or baby soap;

3) ten to twelve - liters of water. All this must be thoroughly mixed.

You can also use rotted manure. To do this, it must be diluted with water in a ratio of one to three. Then let it brew for seventy-two hours. Before use, it must be diluted with clean water in a ratio of one to two, filtered and applied to the affected bush. The advantage of this method is that all the bacteria that can resist infection are present in the manure. You can also spray, but only after the crop has been harvested.

You can use a drug called phytosporin.

It is necessary to cut and then burn the affected branches, foliage, young shoots.

With the arrival of the spring period, as well as the autumn period, it is necessary to make a deep digging of the soil. And in the spring, the soil needs to be mulched.

Anthracnose

This disease manifests itself by the appearance of small brown spots, up to about one millimeter in diameter. They also have very small black bumps. If the disease develops steadily, then all the foliage will acquire a dark brown color. The foliage begins to dry out and die, all this begins to act from the lower tier of the branches. This disease affects not only the foliage of the plant, but also its shoots, branches. High humidity, rainy season contribute to this disease.

Ways to combat this disease are not complicated enough. Bushes need to be treated with fungicidal preparations. It is recommended to start treatment even before the buds open. If there is a pathology in the development of the disease, then you can use:

1) solution-mixture of copper sulfate and lime milk;

2) cuprozane solution;

3) chomycin solution;

4) captan solution;

5) phthalan solution;

6) colloidal sulfur solution.

If you notice the development of the disease, you need to immediately start treatment, or the bush runs the risk of dying. The second time to process the plant, it is necessary after you harvest, having withstood a week.

Septoria or white spot

If affected by this disease, small irregular shapes or rounded spots can be found on the foliage of the bush. Their size is approximately three millimeters. From the very beginning, the spots are light brown, over time they become more whitish in the very center, and only the edges of the leaf plate remain dark in color. Also, small spots can be seen on the fruits of the culture. Spores of the fungus develop on these spots. The peak of the development of the disease falls in the summer. If the disease is severely affected, foliage may crumble. This disease affects not only foliage, but also petioles, shoots, stalks. Brown spots can also be seen on them.

The fight methods are not complicated. The affected area, culture, as well as the soil around it must be treated with nitrophene or copper sulfate. The spraying procedure should be carried out even before the bud breaks.

If necessary, you can use Bordeaux liquid. The concentration should be as follows: one hundred grams of the product for ten to twelve liters of water. You can also use the same solutions as for anthractosis.

If you notice an early stage of the development of the disease, then you need to immediately start treatment.

The second treatment is carried out ten to eleven days after harvest.

The fallen leaves must be immediately destroyed, and the earth around the plant must be dug up. After all, it is there that fungal spores are hiding.

Rust

The disease can be recognized by the formation of yellow spots, which seem to be sprinkled with powder, it is there that the mycelium develops. This disease has two types:

1) goblet;

2) columnar.

Many experienced gardeners associate this disease with sedge, so it is very important to remove this weed. And also to eradicate sedge meadows at a distance of at least twenty-five meters. It is also better to choose those varieties that are resistant to this disease.

First of all, you need to carry out the spraying procedure using one percent Bordeaux liquid, or other fungicide preparations.

How to do it:

1) the very first processing must be done when the foliage begins to bloom;

2) the second treatment is the most important stage in the treatment. It should be carried out when the plant begins to form buds; 3) the third treatment is carried out immediately after the inflorescences fall off.

If the culture is severely affected, then a fourth treatment can be carried out. This must be done ten to eleven days after the third processing.

A drug called phytosporin is excellent for processing.

The foliage that has fallen must be collected and burned, and the soil in the near-trunk circle must be dug up. This is where fungal spores can be.

Gray rot

This disease begins its development from the lower row of plant branches, thereby causing rotting of the fruits, it is they who fall off with its active development. A very important aspect is the disinfection of the planting material and the planting hole. If gooseberries grow in a greenhouse or greenhouse, then they also need to be processed.

It is very important to follow the agrotechnical rules of care, namely:

1) thin out the density of the location of crops;

2) carry out timely watering;

3) provide adequate lighting;

4) use suitable fertilizing and fertilizing.

The affected parts of the plant, namely fruits, foliage, branches, young shoots, must be removed or burned.

It is very important to carry out timely preventive treatment against insect pests, namely from weevils, from moths, from caterpillars.

Gooseberry diseases: verticillary wilting

This disease primarily affects weakened bushes.It begins its development from the root system of the culture. It manifests itself in the fact that the foliage begins to turn yellow and wither, but not crumble.

It is necessary to provide the gooseberry with proper care and comfortable conditions.

When carrying out pruning, it is very important to disinfect the cut sites. This can be done using Bordeaux liquid in a concentration: one hundred grams of the product for ten to twelve liters of water, and you can also use a garden varnish solution.

If you find the symptoms of this disease, then you can use drugs called topaz, or foundationol.

Gooseberry diseases: mosaic

The disease betrays itself by the fact that lemon-yellow stripe-shaped patterns appear on the deciduous plates. As the disease progresses, the foliage becomes small and appears to be covered with wrinkles. Affected bushes will not develop and yield crops. All diseases that the virus provokes will not be treated. All affected bushes need to be dug out if burned.

Mosaic control measures can only be preventive, because the disease is incurable.

It is necessary to carry out preventive measures to combat insect pests that suck nutritious juice from the leaves. They often carry various viruses and infections.

It is very important to comply with the conditions of crop quarantine.

In the fight against mosaics, preventive measures are mandatory.

There are several mandatory measures and rules.

With the arrival of the autumn period, you need to cut off all the affected areas of the bush, namely:

1) branches;

2) young shoots;

3) foliage;

4) fruits.

And after you collect all this, all this mass needs to be burned.

You also need to deeply dig the soil around the bushes.

With the arrival of the spring period and until the buds begin to bloom, you need to process the plant. This can be done with a mullein solution, which has been infused for seventy-two hours. Before spraying, it must be diluted with clean water in a ratio of one to three. You also need to repeat this procedure after ten to fifteen days.

If young shoots of the culture have undergone the disease, then it is necessary to spray with a solution with wood ash. To prepare such a solution, the bucket must be filled with wood ash by one third of the container, and the rest of the space must be filled with water. Ash should be from a clean wood, that is, not painted, not glued, not varnished. Put on fire and simmer for thirty minutes. After that, you need to add forty grams of finely grated household or baby soap to the solution. Allow the mixture to cool and start spraying.

After the gooseberries have bloomed, they can be treated with soda ash. How to make a solution: for ten liters of clean water, you need to take fifty grams of soda, and fifty grams of laundry or baby soap. Mix all this thoroughly, you need to spray the plant three times, with a difference of ten days.