Summer grape care: essential vineyard work and advice from experienced winegrowers

In order for the grapes to bear fruit well every year, not to grow, turning into impassable thickets, one should not neglect the care of them in the summer. Throughout the season, procedures are carried out aimed at developing the culture and increasing yields.

Features of summer grape care

In the summer, agrotechnical measures are carried out aimed at strengthening and developing the root system of the culture, the formation of shoots, the ripening of the crop.

The procedures differ from the spring and autumn ones, since in the warm season the bushes intensively increase the green mass and form ovaries, which turn into clusters with ripe berries. It is important that the grapes remain healthy and receive maximum nutrients and moisture, retaining the potential for the next season.

Summer grape care: essential vineyard work and advice from experienced winegrowers

Fundamental rules

Methodical and regular care is the key to not only getting a bountiful harvest, but also developing a strong immune system.

Summer works in the vineyard include:

  • control over the abundance of leaves and bunches, the direction of growth of bushes;
  • protection from pests and infections;
  • pinching stepsons;
  • removing weeds around bushes.

In June, plants are cleaned and pinched so that flowering is effective. By the end of the month, the crop is formed, leaving the required number of bunches. In July and August continue pruning, remove excess leaves, shoots and roots. Watering is regularly carried out throughout the season, feeding, treatments against diseases and pests.

What conditions are required for grapes in summer

If the site was chosen correctly for the vineyard, in the summer the bushes will receive the right amount of sunlight and moisture. A heat-loving culture requires a special microclimate.

For good growth and high yields, it is desirable that climatic conditions meet the following requirements:

  • average monthly temperature - not less than + 16 ° С;
  • soil temperature for better development of the root system - + 28 ... + 32 ° С;
  • air humidity - not less than 20%, but not more than 80%.

Soil moisture varies in different regions and depends on the amount of precipitation, humidity and air temperature. This indicator is adjusted by watering.

How to care for grapes in the summer for a good harvest

Even in the bad season, when the weather is unstable and the grapes are attacked by infections, experienced gardeners get bountiful harvests. They use time-tested methods and care for the shrubs properly.


Summer grape care: essential vineyard work and advice from experienced winegrowers

The grapes do not need frequent moisture. In areas with good soil, the procedure is carried out 1-2 times a month, but the soil is irrigated very abundantly so that the water seeps to the deepest layers.

The minimum rate is 20 liters per m². During the heat, the soil is moistened more abundantly than usual.

Attention! In the second half of August, watering is reduced or stopped altogether for early varieties. This will avoid cracking the berries.

Watering methods:

  • superficial (aisles);
  • drainage (deep with the help of dug-in pipes);
  • drip (through the tube system).

Summer grape care: essential vineyard work and advice from experienced winegrowers

The culture is watered until the berries have softened and acquired the color characteristic of ripe fruits.If there is enough precipitation, the soil is not moistened at all.


Fast-growing bushes spend a lot of energy on the growth of young shoots. So that the nutrients are not wasted in vain, but went into the formation and maturation of the vine, pruning is regularly carried out in the summer.

When caring for vines, a balance is observed between empty and fruitful shoots so that the load on the bush is even. Young shoots are broken out and pinched. First, empty branches are removed before and after flowering, and then stepchildren.

Summer pruning is usually done without the use of garden tools.

Top dressing

Summer grape care: essential vineyard work and advice from experienced winegrowers

To increase the yield, fertilizers begin to be applied 1-2 weeks after the end of flowering and the first summer pruning.

The following mixtures are used:

  • 10 g of potassium magnesium, 20 g of ammonium nitrate are diluted in 10 liters of water - this is the volume for applying under 1 bush;
  • 1 part woody ash mixed with 2 parts of water and insisted for several days, 1 liter of infusion diluted with water 1: 3 is poured under the bush;
  • before the ovaries appear, top dressing is carried out on the leaf: 100 g of superphosphate and 50 g of potassium sulfate are diluted in 10 liters of water.

A week before the berries reach technical ripeness, a solution of 10 liters of water, 20 g of potassium fertilizer and 20 g of superphosphate is introduced under each bush.

A must for summer top dressing - a sufficient amount of water so that nutrients can easily penetrate into the soil to a great depth.

Protection against diseases and pests

Summer grape care: essential vineyard work and advice from experienced winegrowers

You cannot neglect the prevention of infections in the summer, even if all the necessary procedures were carried out in the spring.

Treatment schedule:

  • in June - spraying with Topaz solution when the berries reach the size of a pea;
  • in July - use of antifungal drugs "Quadris" or "Flint Star";
  • in August - prevention of the appearance of gray rot with a solution of potassium permanganate (7 g per 10 liters of water).

The ash solution is periodically used throughout the summer (1 kg of ash is infused in 10 liters of water). This safe remedy also feeds the grapes.

Processing for a good harvest

Summer grape care: essential vineyard work and advice from experienced winegrowers

To accelerate the ripening of grapes in August, top dressing is carried out at the root. How to process grapes in a cold summer for a good harvest? For each bush, one of the funds is applied:

  • 60 g superphosphate;
  • 30 g of potassium sulfate;
  • solution of "Kemira" (1 tbsp. l for 10 liters of water).

To avoid contamination of the fruit with an infection, be sure to remove cracked or rotten berries.

Fragment of weak shoots, pinching

Empty and weak shoots, stepchildren negatively affect the plant, taking away some of the nutrients. Therefore, they are regularly removed. Start pruning immediately after flowering and continue throughout the summer.

Reference. Stepsons do not break off under the very base, since new processes appear immediately. It is recommended to cut 2 cm from the first sheet.

If you neglect the procedure, the bushes grow thickly, are not ventilated, sunlight hardly penetrates the vines, and the risk of rotting increases.

Dry garter

Long shoots that are ripe and woody are tied up in several places. Their tips are especially carefully fixed so that heavy clusters do not pull the branches down. It is impossible to overtighten the vines, therefore the elastic material is chosen, or a small gap is left between the shoot and the support.

The vines are tied up before long young shoots appear, so as not to damage the green growth. The yield and further development of the bushes are positively influenced by horizontal dressing or fixing the vine at an angle of 45 °.


Excess inflorescences are removed to increase yields and improve the taste of the fruit. The procedure is carried out before flowering, an optimal load is formed on each vine.

With the help of correct normalization, optimal accumulation of sugars in berries, which ripen on time, is achieved. If the load on the vine is too high, the fruits ripen late and remain sour.

As initial data, they rely on information about the variety (average bunch weight, shoot length). The optimum value is 1 m² of leaves per 1 kg of berries.

Pinching and chasing vines

Summer grape care: essential vineyard work and advice from experienced winegrowers

In early summer, before the flowering of the grapes, pinch is done, removing the upper parts of the young shoots. To do this, squeeze and break off the green part with your fingers, leave about 10 cm before the beginning of the lignified part of the vine... As a result, the growth of shoots is suspended, and nutrients are directed to the formation and strengthening of inflorescences.

Embossing resembles pinching, but differs in a deeper removal of the top of the shoots. It is carried out at the end of summer so that the berries ripen faster. During the procedure, the shoots are shortened to a length of up to 40 cm. At least 14 leaves are left on each branch.

Coining is not recommended to be carried out earlier than the prescribed time, as this will provoke intensive growth of stepchildren and slow down the ripening of the crop.

Thinning leaves

Removing some of the leaves is called clarification. The essence of the procedure is to provide the plant with sufficient air and sunlight. Leaves are removed that block the rays of the sun in the bunches and interfere with the ventilation of the bushes.

It is not recommended to leave removed foliage on the soil at the roots. Over time, bacteria are formed in it, which are transferred to the bush.

The nuances of summer care depending on the type / variety of grapes

In the first two years of life care is the same for all varieties. When the bush begins to form and bear fruit, an individual scheme is selected for each plant.

For early-ripening grape varieties, all procedures are carried out 2-3 weeks earlier.

According to age

Summer grape care: essential vineyard work and advice from experienced winegrowers

Young bushes take 4-5 years to form. During this period, competently cut off shootsto get a shrub without thickening and overloading.

Reference. When caring for a young bush, more attention is paid to watering. The older the grapes, the more powerful their root system is, capable of extracting moisture from the deep layers of the soil.

When the grapes begin to bear fruit, the pruning methods change to standard ones: in the summer they carry out pinching, pinching, chasing and clarification.

Depending on the region of cultivation

The best areas for growing grapes are in the south. However, there are varieties that are suitable for central Russia, the Urals and even Siberia. Summer care methodology varies little by region.

Gardeners rely on rainfall when adjusting watering and solar radiation when pruning.

Helpful advice from experienced winegrowers

Summer grape care: essential vineyard work and advice from experienced winegrowers

To maximize yields, beginners follow the recommendations of experienced gardeners.

Summer Tips:

  • high humidity negatively affects pollination, therefore, watering is reduced if it rains in early summer;
  • fertilizers with nitrogen are not used at the end of summer in order to avoid excessive growth of green mass;
  • on the upper bunches, the berries are usually smaller than on the lower ones, so they are chosen for removal during normalization;
  • sandy and sandy loam soils require more abundant watering.

Bushes that have not received proper care in summer become weak, often die in winter or bear poor fruit in the next season.


In addition to climatic conditions, productivity also depends on the correct summer care of the grapes.

Throughout the season, they carry out regular pruning, tie up vines, thin out the leaves, treat bushes for diseases, water and feed. Depending on the age, type and region of grape growing, the nuances of care vary.

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