Grapes "Julian": variety description, planting and care
Grapes "Julian" is well known to Russian summer residents and owners of household plots. The high demand for the variety is explained not only by its ability to endure harsh climatic conditions, but also by a rather short growing season, which allows you to get a rich harvest in a short northern summer.
Characteristic
The variety was bred by an amateur breeder Kapelyushny. Later, he compiled a detailed description and conducted varietal tests of "Julian". The varieties "Kesha" and "Rizamat" were chosen as a parent pair, which transferred to the new culture such important properties as the ability to ripen early, frost resistance and excellent taste.
"Julian" is a table variety, characterized by sweet and crunchy oblong-shaped fruits that have a pink color with a yellowish tinge and reach 4 cm in length. Grapes are characterized by a high sugar content, sometimes reaching 28% of the total mass. An important feature of grapes is the fact that in the presence of a very thin peel, the fruits are perfectly stored for a long time and are highly transportable.
The growing season of "Yuliana" is one of the shortest among the various grape varieties and is about 100 days. The plant is bisexual, so it does not require artificial pollination and the presence of bees on the plantation.
A bunch of grapes "Julian" has a loose structure, due to the loose fit of the berries to each other. The mass of one grape is on average 15 g, however, when growing a crop in a warm climate, specimens weighing 20 grams or more are quite common. The weight of the bunch varies from 700 g to 2 kg, and the average yield of "Julian" is 10 kg/m2. The variety is well adapted not only to heat, but also to cold, which allows it to be bred in any climatic zone without restriction.
Seedling selection
When buying seedlings, first of all, you should pay attention to the root system of a young plant. It should consist of at least three large roots and be fairly branched. When cutting one of the root shoots, the cut should secrete juice and be quite light or white. Otherwise, the plant is not alive and is not subject to planting. After checking the viability of the rhizome, you can check the main stem: when cutting off the top, the color of the cut should be bright green.
The next selection rule is the timing of the acquisition. It is not recommended to buy seedlings long before planting. This is due to the fact that tall and beautiful-looking seedlings, most likely, were grown with the use of growth accelerators, and after planting in the ground, such plants often do not take root and die.
When choosing seedlings obtained as a result of vaccination, you should carefully examine the area of fusion. To do this, the process at the grafting site should be gently moved. If there is a gap between the grafted branch and the main trunk, it is better to refuse to buy.
If the seedling has a hard bark and is bought in the autumn, you should pay attention to the presence of leaves.It is desirable that there is no green mass on such a plant. This will prevent the loss of moisture and nutrients through the leaf plates and speed up the survival of the seedling in a new place. Judging by the estimates of experienced growers, the young shoots of "Julian" take root quite well and begin to bear fruit in the fourth year.
How to plant?
Planting grape seedlings should begin with the choice of location. The plant loves sunlight, so for its placement it is worth choosing a site located on the south side of the fence or house. It is good if the landing site is protected from the wind, because young plants do not tolerate drafts well. If it is not possible to choose a calm area, then it is recommended to stretch protective film screens along the bushes, arranging them in such a way that they do not block the sun.
After the site is chosen, it is necessary to examine the soil. If the site is excessively waterlogged, it is required to equip the drainage system. Then, about 3 weeks before the planned planting, the earth must be carefully dug up. Lime is usually added to acidified soils at the rate of 200 g / m2, and depleted soils are fertilized with compost, manure and complex mineral fertilizers.
The preparation of the landing site should be completed with the construction of a support system consisting of two-meter poles dug to a depth of 60 cm and a wire stretched between them. The distance between two adjacent supports should not exceed three meters. The wire is pulled as follows: the lower rad should be placed at a distance of 40 cm from the ground, and all subsequent ones should be pulled 30 cm apart.
After the place for "Julian" is prepared, you can start landing.In the southern regions, grapes are usually planted from October to March, and in the northern regions they are guided by bud break and warming of the earth to +10 degrees. So, in central Russia and the Moscow region, you need to focus on April, in more northern regions - in mid-May.
Work should begin with a visual inspection of the acquired seedlings. If damaged shoots are found, they should be cut off with a pruner, and the roots should be cut off, leaving shoots 15 cm long. A support rod must be driven into each hole, then the seedling should be lowered into the hole and tied to a peg. Then the roots should be covered with earth and shed abundantly. Under each bush it is required to pour at least one and a half buckets of water. After the moistened earth in the hole settles a little, it is filled up and rammed.
To ensure free access of oxygen to the root system, it is recommended to mulch the hole with sawdust and humus.
Growing Secrets
Caring for grape varieties "Julian" is not much different from caring for other varieties of crops and consists in pruning, watering and feeding plants. Watering is recommended to be carried out several times a season. The first should be carried out at planting, the second - 7-10 days before flowering, and the last - after all the flowers have faded. At the same time, a little wood ash must be added to the water.
Watering plants during their flowering period is strictly prohibited. This can lead to dropping of flower petals and a significant reduction in yield. During fruiting, watering is carried out only in cases of prolonged drought. With infrequent and light rainfall, it is not necessary to water the culture.If the weather is rainy for most of the season, it is recommended to equip a canopy that will protect the crop from waterlogging.
During the rainy season, regular spraying of the bushes with a solution of boric acid is required. This will prevent mold and help the plant survive.
Unlike watering, Julian should be fertilized regularly. The exactingness of the culture for constant feeding is explained by the expenditure of a large amount of plant energy on the formation and growth of fruits. Therefore, the introduction of potassium-phosphorus preparations and complex mineral fertilizers for "Julian" is vital. Top dressing can be done both by spraying and root method.
In addition to the current treatment, it is recommended to cover the root part of the bush once a year with a layer of compost 5 cm thick. "Julian" reacts sharply to a lack of magnesium, which is why spraying the plant once every two weeks with a solution of magnesium sulfate should become mandatory. To prepare such a solution, you need to take 250 g of the drug and dissolve it in 10 liters of water. Magnesium top dressing should be carried out throughout the growing season and continue until the fruit ripens.
Pruning is a mandatory procedure when growing grapes. When it is performed, no more than 10 buds should remain on each vine, and no more than 45 on the entire bush. Experienced growers recommend leaving three main stems. And two of them are intended for fruiting. and the third is pruned so that it can provide replacement stems the following season.
In the summer, to improve palatability and produce larger fruits, the bunches also need to be cut.On a young bush, it is recommended to leave as many clusters as the plant is old, and only after reaching the age of four can their number reach ten. Pruning of grapes should be carried out throughout the year, with the exception of the winter months. The main limitation of the procedure is the beginning of sap flow. During this period, pruning of the plant can not be done.
The garter of fruit-bearing branches of grapes should be done as low as possible above the ground. This will facilitate the transfer of heat from the soil to the branches of the plant and will preserve the crop during the period when night temperatures begin to drop noticeably.
Helpful Hints
Following the simple recommendations of experienced growers will help increase the survival rate of seedlings and increase the yield of adult plants. For example, an important condition for the proper growth of grapes is the preservation of the heat of the soil received by it throughout the day. To do this, the topsoil is usually mulched with plant residues or covered with a black film. A good way to warm the roots of the plant is to place plastic barrels with warm water.
Water in such containers keeps heat for a long time and warms the plants on a cold night. In the event of the onset of the first night frosts, it is recommended in the evening, as soon as the temperature passes through 0, spray the bushes with warm water and wait for a thin ice crust to appear. In the morning, at sunrise, the ice will melt and the grapes will be saved. In the same way, you can protect plants from spring frosts.
Grapes "Julian" needs additional shelter in the winter. The exception is plants growing in the southern climatic zones.Covering crops is usually done in the second half of October, shortly before stable negative temperatures are established. The bush is tied into a bundle and sprinkled with a 10 cm layer of soil. Then the grapes are covered with a bag, covered with earth again, and after that it is covered with slate on top. If desired, slate can be replaced with boards with a thickness of at least 3 cm.
Further, the entire structure is covered with a dense film and fixed along the edges with heavy objects. Based on the reviews of summer residents and winegrowers, those plants over which a half-meter layer of snow has formed over winter are better able to tolerate wintering. Bushes wintering in a sharply continental dry climate with low rainfall tolerate frost much worse and can freeze.
Diseases and pests
Variety "Julian", like all hybrid plants, is quite resistant to fungal diseases. Thanks to this, the culture does not need regular spraying with chemicals and is less susceptible to grape ailments. However, some experts still recommend taking preventive measures. To do this, the bushes are treated with solutions of copper sulfate or fungicides.
Alternariosis is the most dangerous disease of the variety. Bacteria infect leaf plates, fresh shoots, inflorescences and fruits. Grapes become completely unusable.
Therefore, at the first signs of the disease, you should immediately spray the bushes with Bordeaux liquid and remove the affected fruits. The same remedy helps in the fight against spotted anthracnose, which manifests itself in the darkening of the leaves and their complete death.
The main pests of grape crops are birds and wasps.However, the latter are not terrible for Julian: insects cannot bite through the thin and dense skin of fruits, therefore they quickly lose interest in them. The installation of a barrier mesh helps to avoid the invasion of birds.
Grapes "Julian" is well suited for beginner growers. It is unpretentious in care, resistant to diseases and has a pleasant taste. And the ability to early ripening allows you to breed a crop in conditions of short summer and low temperatures.
An overview of the Julian grape variety, see the following video.