Negrul grapes

Grapes are the oldest plant. Many grape varieties are currently cultivated. They differ in taste and size. As well as the colors of the fruits. Therefore, it is very difficult for novice winegrowers to understand the issue of choosing a variety. In this material, you will learn about the variety that was bred in Moldova - Negrulya grapes.

A brief excursion into history

Moldova is a country of viticulture and pleasant grape wine. Negrul grapes and their original characteristics are the brainchild of the Moldavian Research Institute of Viticulture and Agriculture.

How did the Memory of Negrul grape variety come about? Breeders crossed the Coarne and Pierrelle grape varieties. And they named the new variety in honor of the Soviet scientist A. M. Negrul, "the king of grapes." Registered grapes in Moldova in 2015. Does not appear in the state register.

Negrul grapes: variety description

Photo of grapes Memory of Negrul

The grapes of the Memory Negrul variety are a hybrid of the mid-late period of maturity. From the time when the grapes bloom until the moment when the harvest is harvested, 146 - 156 days pass. In the south, grapes ripen earlier, and the harvest begins on the 1st - 15th of the first autumn month. The yield indicator is beyond praise. The results of cultivation of a variety for market sale - 190-201 kg / ha.

Distinctive features of the Negrula grape variety shrubs

This variety has a strong, sturdy body. As a rule, three-quarters of the shoots that bear fruit are found on the vine. Plants are able to take root almost 100%.

Varietal shoots ripen, as a rule, by 9 0%. A young vine can often break. All peers in a strict order must be tied up on props.

Shrub of high growth. Light green leaves in the form of circles. They have 5 blades or dissection. The bottom of the leaf is pubescent.

The variety blooms very actively and a lot. Fruit setting is excellent. Because the species is bisexual. Grapes do not require artificial pollination. It is itself an excellent source of pollination for other grape varieties. The bunches are usually dense. The fruits are almost identical in size. This species will definitely not have berries in the form of peas.

Bunches and fruits

Bunches in the form of regular cylinders. As a rule, the mass of a bunch is 299 - 699 grams. But the record maximum of 1 kg was also beaten. The bunch is 20 cm long and 12 cm wide.

Varietal ripeness of the fruit - dark purple, almost black, color. The berries may appear blue. Because they are thickly covered with pruin plaque. It is a wax that protects the fruit from scratches, cracking. As well as negative weather events.

The berries are oblong. They resemble an egg in appearance. The ends are slightly sharp. Fruit length - 3 cm, width - 2 cm. As a rule, fruit weight - 9 g. Berries contain 2 - 3 seeds. The rind is firm and crispy.

The inner content of the fruit is sweet and sour. When the berries ripen, and at the same time there is high humidity outside, the fruits crack. The level of sugar content is 17 - 19 g / 100 cubic meters. see Acidity - 7 - 9 g / l. Tasting score - 9.3 pts.

Negrul grapes: dignity

Negrul grapes: photo of the variety

The yield indicator is regular. And every year the variety keeps the bar high. The bunches are fully preserved.They are able to stay on the bush until the frost begins. If you want to enjoy grape berries on New Year's holidays, leave the fruits underground or in the cellar. If you store the fruits in the refrigerator, then the safety will be slightly lower.

The fruits have a firm skin. They are perfectly transportable. Presentation remains the same as it was before transportation. And also this applies to long-term transportation. The variety is universal for its purpose. You can eat fresh berries. And also make preparations: juices, jams, compotes.

Characteristics of the Negrul grape bush

Many gardeners, before planting this variety, wonder what temperature Negrul memory grapes can withstand? The bushes have their roots that can withstand low temperatures down to -24 degrees. If you are growing grapes in colder climates, you will need to cover the plants. Shrubs are not afraid of dry periods. But watering on time will increase yields. As well as the quality characteristics of the bunches.

Ripening of shoots occurs, as a rule, 100%. The petioles take root for the rootstock. This variety has a strong immune defense. Can fight powdery mildew, gray mold. And also phylloxera, a grape mite. But it is still recommended to carry out preventive treatments. Winegrowers say that wasps do nothing wrong with bunches. And the birds must be fought.

Flaws

This variety must be covered if it is cultivated in areas where the temperature is below -24 degrees.

In order for the yield indicator to be regular and large, it is necessary to regulate the workload of the vine. To prevent fruit overload.

How to properly plant Negro grapes

The variety is planted, as a rule, in the second - third spring month. And also in the fall before the onset of frost.

When choosing a planting site, study the type of soil. As well as its content. Salty soils, clay soils are not suitable for the variety. It is not recommended to plant grapes where groundwater runs directly to the surface layer of the soil. The best choice is black earth, loamy soils. As well as permeable soils.

Planting principles

The soil must be prepared in advance. When digging up the ground, remove the weeds and roots. Criteria for planting material: excellent quality, health. And also the strength of the seedling. The shoots must be ripe. The root system must be strong.

Planting pits. Diameter - 1 m, depth - 80 cm. It is necessary to lay a drainage system containing sand and gravel in the bottom of the pit.

The soil is divided into two parts:

• The first one - folds near the pit. Superphosphate and potassium chloride fertilizers are introduced into it. She needs to fill the drainage system.
• The second is fertile. Humus or compost fertilizer is added there. This composition must be supplemented with the second half of the fossa. There should be no contact between the roots and the mineral mixture. To avoid root burns. The plant is placed in the central part of the pit, covered with soil. After that, good, voluminous watering is done.

To preserve water in the soil, mulching is carried out. Young shoots are fragile. So they need an instant peg tie. A support is needed to set the shrub in the right direction.

Agrotechnical techniques

This variety does not require special care. But it is still necessary to carry out agrotechnical measures if you want to see a rich harvest. Care is simple. Namely: stable watering. Removing weeds. As well as loosening the soil.

It is necessary to mulch the planting. Cover for wintering if necessary. It all depends on the climate. And you also need to feed the plants.

How to water Negro grapes

The variety is not afraid of dry periods. But watering must be done on time. If the plant does not have enough moisture, then there will be no harvest. And also the bunches will be bad.

Watering must be done in the spring. And also in the autumn. After the seedlings are covered, do water-charging irrigation. During the opening of the peephole. In the future, it is necessary to water when the soil begins to dry out. Watering is stopped a month before harvesting.

Feed

When the seedlings are watered, liquid feed is immediately applied. The plant needs potassium and phosphorus. They are needed for the vine to develop well and correctly. To form fruit buds. For a rich harvest. And also to improve the vital functions of seedlings. Mineral dressing must be produced by prescription at certain times.

Saplings of this variety need fresh manure. They fertilize the plant in the fall. Organic fertilizers promote the settlement of “good” microorganisms in the soil. Because they have an excellent effect on the growth and development of the shrub.

Irrigation and spraying procedures are of particular benefit. For this purpose, special store-bought preparations are used.

How to prune Negrul grapes

To form a beautiful and healthy shrub, pruning is performed. Pruning is done in the fall and spring. Before covering the plant, you need to remove the shoots that have not had time to ripen. In the fall, the plants are not pruned much. Because it is nevertheless necessary to leave some part of the shoots.

In the spring, cut off shoots that are frozen. And also broke. It is necessary to leave 7 - 8 shoots on the bush.

Preventive procedures

The variety is immune to common diseases. But preventive measures are usually worth taking. Plants are treated with fungicides against diseases. Pharmacy preparations are used strictly according to the prescription. Chemicals cannot be processed 30 days before harvest. The plants must be covered with a net from birds. Or put them in gauze bags.

Grapes in Memory of Negrul: variety reviews

Valentin, 40 years old, Amur region:

Grapes have been living on my site for 7 years. It is almost 6 meters long. I love to watch the ripening of the variety. I harvest in the last days of August. Or in the first days of September. The berries are very nice and are kept in the basement. On New Year's holidays, I rejoice in grapes, like in summer.

Marina, 59 years old, Krasnodar Territory:

I have been cultivating this grape variety for 15 years. The variety has high immunity. Almost does not get sick. Maybe because I carry out preventive procedures. From berries I prepare compotes, juices. I will not give up the cultivation of this variety for anything.