Grapes "Jupiter": description of the variety and features of cultivation
Grapes are one of the most popular and favorite plants among professional and amateur gardeners. One of the main criteria for assessing its quality is the number of seeds in the berry. It is believed that the less, the better. Grapes "Jupiter" today is known and in demand precisely because of the lack of seeds.
Characteristic
"Jupiter" is a wonderful kishmish grape variety, distinguished by its excellent taste, as well as cultivation techniques. Ripening from the moment of planting occurs quite quickly, and resistance to various diseases and viruses is extremely high - and these are undoubtedly the advantages of this species.
This variety is a hybrid from the USA. It has bushes of medium or large size. One of the positive qualities of the variety is excellent reproduction through cuttings. The plant usually begins to bear fruit 3 years after planting.
The color of the vine is reddish brown or light brown. Size is medium. This variety is considered a godsend not only for gardeners, but also for professional designers.
A very beautiful and lush plant will give a unique look to any suburban area that requires an urgent transformation.
The leaves are quite large, bright green in color. They have 3 blades with a small cross section. A large role in the popularity of the plant is played by a variety of colors of berries during their ripening. This variety will be a real decoration of any garden.
Well, the most important advantage of this species is the absence of seeds.This variety was created by amateur breeders from the United States of America. The goal of the scientists was to create a product that does not have seeds, and they succeeded. But exceptions, of course, occur, but these bones are extremely small and soft.
Another advantage of "Jupiter": the wasps are not able to touch the fruit in any way - the film covering it is too dense for them. And during transportation and washing, the berries also remain safe and sound.
"Jupiter" refers to varieties that can withstand even the most severe frosts. It will survive at a temperature of -29 degrees, and this allows it to be grown in the regions of the north. In the case when this grape freezes slightly, it does not need to be uprooted. He is also distinguished by his extremely fast recovery and ability to survive. Shelf life varies from three weeks to three months.
Despite the presence of positive qualities, the variety also has disadvantages: high flowability of berries, that is, their fragility in a hanging position. If you do not collect the uncovered crop in time, it will simply crumble and be lost.
Bushes and fruits
Bushes of this variety are usually low, with many clusters. The weight of the bunches is from 200 to 500 grams. They have the shape of a cylinder, and the berries themselves are loosely placed.
The fruits of this variety are usually quite large - from four to seven grams. They have an oval shape. At the beginning of the ripening process, their color is green, later it turns pink, but at the very end - dark blue. The fruits are very sweet, contain from 20-22 to 30 grams of sucrose.
Landing
Planting grapes "Jupiter" is carried out in two ways. The first is rather primitive, with the help of seedlings. The essence of the second method is vaccination.Speaking about the first option, it should be noted that you can find seedlings both in specialized stores and reproduce them personally, with your own hands - in a greenhouse or in a garden.
First you need to prepare the site on which the grapes will be planted. The preparation includes the following steps: cleaning the land from various parasites and weeds, as well as thorough loosening.
A small hole is dug for one bush, trenches are already needed for several. Next, fertilizers are applied - for better growth and quick receipt of the necessary elements.
Pit preparation is as follows:
- a small amount of rubble is poured to the bottom so that it completely covers the bottom;
- then layers of fertile soil and humus are laid, mixed, but not watered;
- the pit is left in this form for at least two weeks.
In order for the plant to absorb the optimal amount of moisture, it is kept in water for some time before planting.
Then the seedling is placed in a hole up to the root collar. The earth around the seedling is sprinkled with peat, and a peg is placed next to it. Plantings should be watered for the first three to four days, and then the watering cycle is reduced.
The first berries usually appear in the third year, but with especially careful care, you can harvest in a couple of years. Seedlings take root easily, it is extremely difficult to spoil them. It takes at least 120 days for the grapes to fully ripen.
Grafting is a more modern way of propagating grapes. To do this, you need a grape bush of any kind and a few cuttings of the Jupiter variety. Each of them should have two or four "eyes".
The grafting process is as follows.
- The upper part of the cutting is cut with a knife into the shape of a wedge, then a special root-forming solution is applied to it. The rest of the cutting is waxed to prevent moisture loss.
- Several branches are cut from the bush, only stumps are left, which will be seats for cuttings.
- Next, a hole is cut out in the hemp, into which a scion is inserted, and the place around it is smeared with clay.
- After a certain time, the cuttings and the bush will begin to function as a single plant.
Care
Speaking of care, it should be understood that this process includes watering, fertilizing and many other procedures that need to be mentioned.
- Watering. "Jupiter" is one of those varieties that requires abundant watering. After each such procedure, it is necessary to form a small layer of mulch. For this, you can use moss plants.
- Top dressing. To make the harvest more abundant and better, you need regular feeding. It is best that this be a fertilizer that is intended exclusively for grapes. It contains all the necessary trace elements for the growth and development of the plant.
- Pruning. This action is carried out in the autumn season. There should be about thirty-five to forty-five "eyes" on the bush.
- Winter shelter. Despite the fact that the plant is distinguished by its extreme resistance to frost, young shoots still need to be protected in the cold. The plant is watered, pruned, the vines are attached to the ground, and then covered with earth.
- Prevention of diseases and viruses. These plants need protection, for this they use Thanos or Bordeaux liquid.
Reproduction methods
Reproduction of the variety "Jupiter" is carried out with the help of seedlings, grafting and taps.The first two options have been described above, and the third needs to be dealt with in a little more detail. This method is quite simple, since you do not need to perform special actions. But it is suitable only for adult bushes, which have repeatedly had crops.
This method is often used in order to "reanimate" old bushes, fill a place on the site, or simply get new seedlings. For propagation by layering next to the mother bush, you will need to dig a groove up to half a meter deep. The bottom of the groove is fertilized with humus.
From the shoot, which is planned to be buried in the soil, excess leaves are removed and all eyes are “blinded”. The shoot is laid in a trench at an angle to the mother bush and sprinkled with earth in such a way that at least 3 leaves with a growth point remain on the surface. Then the groove is well watered.
Recommendations
Buying grape seedlings you need to pay attention to a few tips.
- Seedlings should only be purchased from well-known suppliers. When buying goods from strangers, there is a huge risk of getting low-quality products and endangering your entire economy.
- You should pay attention to the place where the purchased goods are stored. It should not be outdoors in dry hot weather - this leads to the immediate death of the plant.
- In the autumn season, you should carefully pay attention to the presence of leaves in seedlings, as well as to their dryness. If both dryness and leaves are present, it can be said with firm certainty that the plant has long lost all its essential useful trace elements. Their exit occurred directly through these very leaves.
- You should not buy a product before the start of its seasonal sales. It is logical to assume that the products offered to the consumer were not grown in the most correct way or, even worse, unsafe. In such cases, various kinds of chemicals are usually used. Such seedlings will not be able to take root in a new place and subsequently simply dry out.
- Do not allow the purchase of dead seedlings. In order to check this, you will need a small pocket pruner. It is necessary to cut off a few millimeters from the base of the seedling and examine its flesh. If it is juicy and green, you can be sure that the product is alive, and, most likely, fresh. Well, if the color is gray and dull, then the plant has long been inanimate.
- Fraudsters can be easily identified by a too perfect specimen offered. A product that does not show signs of cuts, knives or vaccinations is a fake. The consumer is offered to buy a seedling with its own root, they try to give it away under the guise of a grafted one. In no case should such a purchase be made, since such a sample will not live very long.
- Separately, I want to say about the price, which is also considered an indicator of quality. Many gardeners assume that the higher the price, the better the quality, and in most cases this is true. However, there are cases when the seedling is excellent, but the price is low. Such cases are not uncommon, but still not worth the risk. It is better to overpay a few hundred and get a decent plant for the garden than to save money and get low-quality products.
You can not miss such an important topic as reviews. Despite the fact that most customers are satisfied with Jupiter grapes, many also find disadvantages in this variety. The advantages include the strength of the berries, taste, quality, the disadvantages are the extreme instability and fragility of the fruit.That is, if the crop is not harvested on time, all production will be lost.
"Jupiter" is a wonderful seedless grape variety. It combines absolutely everything - from taste to quality and ease of cultivation. Stopping the choice on this product, any gardener will undoubtedly be satisfied.
What can not be done in the vineyard during the flowering period is described in the next video.