Description of the Rosmus grape variety, planting and care rules

Rosmus grapes are considered a very popular crop. It produces a good harvest and is resistant to many diseases. This variety is able to tolerate fairly severe frosts. That is why many gardeners choose it. To achieve success in growing a crop, it is important to carry out planting work correctly and pay attention to proper care of the plant.

History of selection

The grapes of this variety were bred by Zaporozhye breeder V.V. Zagorulko. The hybrid was based on the Arcadia or Sofia varieties. As a result, it was possible to develop a more sugary crop with nutmeg notes. The variety is often called Rasmus.

Description and characteristics of the Rozmus variety

This plant is characterized by large berries. The weight of the bunch can reach 1 kilogram. The structure of the fruits is soft and juicy. They have a sweet, rich taste with a slight sourness.

Each berry weighs 12 grams and has a round-oval shape. The peel is not felt while eating. The fruits have a distinct aroma, similar to that of a tea rose.

At the same time, nutmeg notes remain in the fruit until October.

Advantages and disadvantages of grapes

The key benefits of the plant include the following:

• full ripening of the vine;
• high resistance to frost;
• bisexual crop with a good level of pollination;
• unusual taste and attractive appearance of the fruit;
• excellent transportability;
• resistance to oidium, mildew and rot;
• resistance to wasps.

Ripe clusters can hang on the bushes for a long time without losing their taste. At the same time, the variety also has certain disadvantages. These include the need for shelter for the winter. Sometimes peas are observed.

How to grow crops correctly

To achieve success in growing a plant, it needs to be provided with complete and high-quality care.

Landing dates

It is best to carry out planting work in the spring. However, in the south, bushes can be planted in the fall.

How to choose a landing site

The plant requires a well-lit area. It should be planted on the south side of buildings. An elevated location without drafts is best. It is not recommended to plant the crop in the shade.Also, proximity to trees with strong roots is not suitable.

Planting material

Before purchasing, seedlings should be examined for integrity. They must be strong and healthy. If you buy a diseased plant, you can infect the entire garden.

How to plant grapes

It is worth preparing the hole 2-3 weeks before planting. Rosmus grapes require a hole 60-80 centimeters wide and 60-70 centimeters deep. 10 centimeters of the top layer should be set aside. It is recommended to fill the pit with a composition based on humus and mineral fertilizers.

If the soil is heavy at the bottom, it is worth making a cushion based on crushed stone or crushed brick. Its thickness should be 5 centimeters. In this case, it is worth adding sand to the soil itself.

Before planting, it is recommended to soak the bushes in water or a growth stimulant. After which they are placed in a recess, sprinkled with earth and watered abundantly.

Grape care

In order for the bush to fully develop and produce a good harvest, it needs high-quality care.

Regular watering

It is recommended to water the bushes 2 times a week. During drought, the amount of watering is increased up to 3 times.

The plant needs plenty of soil moisture. After the procedure, the soil should be loosened and mulched.

Fertilizer application

Grape bushes need to be fed. To do this, you can buy ready-made formulations - Thanos or Benefit. You can also make fertilizing yourself. To do this, it is recommended to take 1 kilogram of wood ash, 2 kilograms of humus and 7 liters of water.

At the same time, in May it is worth using fertilizers based on nitrogen, potassium and phosphorus. In July, the bush needs products with nitrogen and potassium. In September, potassium compounds are added.

Timely pruning

This variety requires systematic pruning. During the procedure, it is recommended to get rid of affected and dry branches that do not bear fruit. During the manipulation, it is worth leaving 4 vines on each bush.

Preparing for winter

The variety is resistant to frost. It can withstand temperatures down to -23 degrees. If the region experiences a more severe climate, the bushes need insulation.

How to protect crops from pests

Sometimes grapes suffer from pest attacks. It can also be affected by dangerous diseases. In such a situation, it is worth taking action in time.

Birds

When ripe, the fruits attract birds. They quickly peck at the juicy berries. To protect the plant from birds, it is recommended to install a mesh fence. To scare away small birds, use colorful ribbons or scarecrows.

Wasps

Sweet berries often attract wasps. To protect plantings from insects, brushes should be wrapped in small nylon bags with small cells. With the help of such protection, it will be possible to avoid damage to grapes by wasps. In this case, the bags will not interfere with the flow of air and sun to the fruits.

It is also acceptable to use sticky traps. Insecticidal preparations are considered an effective means of protection. These include the Delta Zone or Get. In addition, it is worth finding wasp nests and taking measures to destroy them.

Phylloxera

The plant may suffer from phylloxera, which is also called grape aphids. These parasites are small in size and yellow-green in color. Pests cause damage to the root system and leaves of the crop.

Phylloxera is very difficult to deal with. To get rid of parasites, you should use volatile carbon disulfide.It is recommended to use a concentration of 300-400 cubic centimeters. A smaller dosage will not give noticeable results. Fungicides are used for preventive purposes. The active substances include Aktaru and Confidor.

Bacterial cancer

This disease affects many grape varieties. In this case, white-yellow or black-brown formations appear in the root part of the bush. As the disease develops, yield parameters decrease and the taste of the fruit deteriorates.

Coping with this disease is very difficult. Therefore, it is worth paying attention to prevention. When purchasing seedlings, you should carefully inspect them. Any damage can cause the development of the disease.

If the grapes have suffered from bacterial canker, they will have to be uprooted and burned. After which the soil should be treated with antibacterial agents - Gamair or Fitolavin.

Harvest and storage

This grape variety is not recommended to be kept on the bushes until October. Otherwise, its berries will lose their nutmeg flavor. It is recommended to collect the bunches carefully so as not to damage the fruits.

Grapes are best consumed fresh. It is this product that contains the maximum amount of vitamins. Berries can be stored in a cool place for 2-3 months. The fruits can also be used for making juices, jellies, and marinades.

Rosmus grapes are very popular among farmers. This crop has excellent productivity, easily tolerates frost and produces very tasty fruits. In order for the bush to develop normally, it needs to be properly cared for.