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Gooseberry diseases and their treatment

blank Like other plants, gooseberries can be affected by insect pests. There are also various gooseberry diseases. It is very important to react in time to any of their manifestations and prevent negative effects on plants..

It is important to control the condition of the plant throughout its life. In the event of diseases or the appearance of insects on it, medical measures should be taken immediately. If you ignore these negative factors, you can lose the crop, and in the future, the bush itself. Gooseberry diseases are spreading rapidly as they are all fungal in nature..

caterpillars As for insects, they do no less harm than fungal diseases. These are mainly caterpillars and small aphids. They also spread very quickly throughout the plant. This situation causes devastating damage to the plant..

There are situations when the influence of insects is intertwined with the presence of diseases. You need to save the bush immediately. Gooseberry diseases and their treatment must be identified as a matter of priority.

Read the article: the benefits and harms of gooseberries!

The main diseases of the gooseberry are:

  • septoriaSeptoria. The disease is characterized by the rapid spread of spots on the leaves of the plant. The most dangerous period for infection is the beginning of June. At the beginning of the development of the disease, signs of gray spots with a dark brown border appear. With further development, black dots appear on the spots. This course of the disease causes premature drying and foliage falling off. Even after falling off, the fungi continue to live in the fallen leaves. Therefore, they must be immediately removed and burned. You can look at the photo of gooseberry disease.
  • SpherotekaSpheroteka (powdery mildew). This is one of the most dangerous diseases for a plant. Its insidiousness lies in the fact that it affects not individual organs, but the entire plant as a whole. The favorable period for the development of the disease is late spring – early summer. The first signs of the development of the disease appear from the bottom of the leaves in the form of a small white bloom. Over time, if the disease is not treated, it develops into a more advanced phase, which is characterized by the appearance of brown, rough seals. With the onset of such a phase, it is very difficult to save the plant. In addition, it is not recommended to leave it in this form, since spores are easily spread by insects and wind..
  • rustRust is columnar or goblet. It is a plant leaf disease. It progresses in late May – early June. Such a gooseberry disease is manifested by external symptoms – the appearance of yellow spores in the form of irregular spots. With the development of the disease, the sites of infection turn into the shape of goblets on the foliage. The disease can affect the growth and deformation of the fruit, as a result of which they can fall off while still green. If you do not start treatment, you can lose the entire crop..
  • AnthracnoseAnthracnose. It is also a disease that manifests itself on the leaves of the plant. Affecting areas of foliage, the disease provokes their rapid fall. It appears as dark brown spots. In the later stages of the disease, the leaves are covered with a rough, dry brown crust. If timely treatment is not started, the foliage falls off, and the growth of the plant stops..

The presence of gooseberry diseases is not the only danger in their growth and development. There are also insects – gooseberry pests, which can ruin the entire crop. They have a detrimental effect on foliage, root system and fruits..

Pale gooseberry sawflyPale gooseberry sawfly. These are small insects in the form of green larvae. Adults reach 6 cm in size, are dark in color with light spots. They can cause irreparable harm to the plant. Sawfly larvae develop very quickly. They are capable of destroying an entire bush in one or two days. After their harmful influence, only a sinewy structure remains from the leaves, the entire surface of the leaf is destroyed and the plant stops growing..

Pale gooseberry sawflyGooseberry sawfly yellow. The larva is bluish-green in color. Her body is covered with small warts. Adults are red-yellow in color. It is they who do great harm, nibbling the leaves entirely. If this pest is found, measures must be taken.

Gooseberry Pest Control:

  • Initially, you need to spray the plant with tinctures based on bitter wormwood, yarrow, tobacco or makhorka.
  • A solution of soap and wood ash is also an effective means of killing larvae. You need to use it about 0.5 kg / bush.
  • The use of insecticides gives a good effect..

In the fall, after harvesting, you need to loosen the soil around the bush. You can use a pitchfork. You need to dig it to a depth of at least 10 cm.This will destroy all insects that have hidden for the winter.

FireGooseberry moth. The first sign of the presence of an insect in a plant is fruits and brushes entangled in a cobweb. Eggs are laid in flowers by adults, from which a caterpillar of bright green color with a black head hatches. In this case, the fruits become infected even at the stage of growth and formation, and never matured. They start to rot and dry.

To prevent these unfavorable circumstances, it is necessary:

  • To destroy insect cocoons, you need to carefully dig up the soil in the fall..
  • Peat or compost must be added under the bush (mulching).
  • In late autumn, gooseberries need to be spud.
  • During flowering, it is necessary to spray the gooseberries with extracts of tobacco, onions, tansy, mustard, wood ash. The same measures are repeated two more times with an interval of 14 days..
  • After the flowering process, at the stage of fruit formation, you need to treat the gooseberry with lepidocide or bitoxibacillin.

If there are signs of entanglement with cobwebs, it is necessary to remove these parts of the plant and destroy.

Willow shieldWillow shield. This harmful insect is found in most cases in areas with cold climates. Insect shields are like a spray of lime mortar. Under the veil of these formations are females and eggs of red-violet color. For the winter, the larvae die off, and come to life at the time of the gooseberry flowering. They feed from the sap of a plant through a long proboscis.

To get rid of this parasite, you must:

  • Cut off heavily damaged shoots with their further destruction (you can burn).
  • Whitewash the bark of a bush with slaked lime in early spring.
  • After the gooseberry flowering period, you need to spray the bush with a copper-soap composition.
  • With a brush, you need to clean the bark of branches from larvae.

Escaping gooseberry aphidEscaping gooseberry aphid. They appear mainly on young shoots. They look like small green, black and gray bugs, which abundantly stick to the branch, destroying the plant. Shoots, under the influence of parasitic creatures, are deformed, and the leaves become twisted and dull.

The main means of fighting aphids is a solution of laundry soap, water and soda ash. The proportions should be maintained as follows: for 10 liters of water, you need 0.7% soda ash and about 40 grams of laundry soap. Apply the solution by watering or abundantly spraying the plant.

The most reliable preparations for spraying gooseberry plants are Iskra, Fitoverm, Karbofos.

Diseases and pests of gooseberries are manifested mainly at the time of active growth and development of gooseberries. The gardener needs to be very careful during this period (early spring and the turn of May / June).

How to deal with gooseberry diseases?

Gooseberry diseases need to be treated quickly, otherwise the bush can be completely lost, and all the efforts made to grow it will be in vain. How to deal with gooseberry diseases?

In case of detection of the first signs of the disease, the following substances must be used:

Manganese sulphate

  • Copper and iron oxychloride, as well as Bordeaux liquid. As a result of spraying gooseberries, the symptoms of the disease are dulled, and the disease itself recedes.
  • To combat septoria, you need to use manganese sulfate, zinc and boron. These substances increase resistance to the onset of disease..
  • blankTo cure anthracnose from gooseberries, it is necessary at the first signs of it to treat the leaves with a solution of copper sulfate. It can be prepared from 10 liters of water and 40 grams of the substance. It is better to cut off heavily affected leaves..
  • blankYou can defeat goblet rust with Bordeaux liquid. It is necessary to process the leaves once before budding, then after 8-10 days a second time.
  • To get rid of powdery mildew, you need to add solutions of boron, zinc, manganese sulfate and copper to the soil around the bush.

Gooseberry diseases in pictures can be seen in the previous section of the article..

Video: protecting gooseberries from aphids and currant moths

How to grow a healthy gooseberry (fight against aphids, powdery mildew, etc.) video

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