Cucumber Uranus: characteristics of a Japanese parthenocarpic hybrid

The best cucumbers for salad are white-thorned ones, this rule is well known to everyone. These are the cucumbers that were and remain the most popular in Japan. That is why the well-known Japanese company Sakata has become so famous for a series of hybrids with white pubescence. Among the new products is the Uranus variety. The variety was included in the State Register of Breeding Achievements of Russia in 2016. The admission region is the Lower Volga region, including the Astrakhan, Volgograd, Saratov regions and the Republic of Kalmykia. Cucumber is recommended for growing in open ground. But also suitable for film greenhouses and shelters. It is a hybrid, therefore it is labeled F1.

Description of the variety

Cucumber "Uranus" is an early hybrid variety of the Japanese company Sakata. It is characterized by rapid growth and high productivity. The hybrid recovers quickly and has excellent productivity throughout the growing season. The first harvest is harvested 30-35 days after emergence.

The fruit of the Uranus cucumber is light in weight - about 60-80 grams. The length of cucumbers is on average 10 cm, and the diameter is 2.5 cm. The color of cucumbers is dark green, with a pronounced bluish bloom, which does not disappear until the end of the growing season. The flesh is crisp, without voids or bitterness. The taste is excellent. The Uranus cucumber has excellent keeping quality and is ideal for long-term transportation.

The hybrid is grown both in open ground and in greenhouses, under temporary shelters, and in tunnels. It is resistant to major diseases. The harvest can be used for fresh consumption and also for canning.

Cucumbers Uranus F1: description, photos, reviews, characteristics

Do you want to get a guaranteed early harvest? Pay attention to a promising new product - the Uranus F1 cucumber, bred by Japanese breeders of the famous company SAKATA.

Varietal features

This super early parthenocarpic hybrid belongs to the gherkin type. Several ovaries are formed in the sinus, usually 3-4 cucumbers.

The length of the greens is no more than 12 cm, they are quite densely dotted with small thorns. A typical feature is that the fruits never outgrow in width.

The photo shows that the cucumbers are smooth, cylindrical, rich dark green, without stripes.

The main advantages of Uran F1 cucumbers:

• high and stable yield in the greenhouse and in the garden;
• good fruit-forming ability in any unfavorable conditions (cold-heat)
• keeping quality, suitable presentation, transportability;
• resistance to diseases (especially to powdery and powdery mildew);
• cucumbers are crispy, there is no bitterness or voids in them;
• the pulp is juicy, almost white, excellent taste;
• The variety is used both fresh and canned.

This cucumber belongs to hybrids (F1), therefore it is not able to form seeds with its inherent varietal characteristics. Hybrid parents do not pass on similar characteristics to their offspring and reproduce only through selection.

Growing rules

Due to the unpretentiousness of this variety of cucumbers to external factors, good returns can be obtained both by the seedling method and by directly planting seeds in the soil. But it is important to maintain the temperature regime. It is known that cucumbers do not tolerate frost, so you should wait for stable heat or use a greenhouse shelter.

Instructions for growing this variety:

1. To obtain seedlings, the soil is distributed into pots and cucumber seeds (2 pieces each) are planted to a depth of 1 cm, watered and placed in a warm place, covered with film until shoots appear.
2. After planting the seeds, the beds are mulched with peat and covered with film.
3. Watering cucumbers is done with water whose temperature is not lower than the soil temperature, since cold water will cause root diseases. At first, the amount of water is limited due to the underdevelopment of the root system, but later the norm is increased.
4. The cucumber likes good lighting, timely fertilizing, loosening and weeding.
5. To ensure continuous fruiting, all formed fruits must be removed immediately, carefully cutting so as not to break the stems.

Reviews from gardeners

“The Uran F1 hybrid went on sale recently. I decided to try to grow these cucumbers, because the possibility of getting an extra-early harvest was attractive to me, and my friend’s reviews played a role. I planted the seeds for seedlings at the end of February in a greenhouse, and a month after the first sprouts I was already collecting greens.

Indeed, the plants showed high growth energy and good productivity. I would like to note that the cucumbers are small, very juicy, great for first salads, and bear fruit for a long time. Now I want to try to plant this cucumber in the garden, I wonder how it will behave under normal conditions.” Valentina, 39 years old.

“I prefer self-pollinating and early varieties of cucumbers, because summer is unpredictable now, it can be cold here from the end of July, but the early cucumber ovary will still have time to ripen. Therefore, after reading the descriptions of many new products, I settled on the Japanese ultra-early hybrid “Uranus F1”.

I had long heard about the company SAKATA, which was engaged in its selection, so I wanted to see for myself what their products are, which many praise. This variety turned out to be very interesting for me for several factors: the fruits turned out early, tasty, they can be pickled or cut into a salad.

The gherkins are dark green, even, look very appetizing, and withstand transportation well. The plant practically does not get sick and forms bouquets of ovaries even in poor conditions; hot or cold is not a hindrance to it. I concluded that to get an early and good harvest, this variety of cucumbers will suit me in the future.” Alexey, 42 years old.

Judging by the positive reviews, the Uran F1 cucumber can be recommended both for intensive greenhouse cultivation and for soil. It will certainly delight you with its taste, continuous and productive fruiting, resistance to adverse factors and the most harmful diseases.

Vegetables Cucumbers

Characteristics of the variety

According to the description, the Uranus cucumber belongs to ultra-early ripening hybrids. When grown in greenhouses, the first fruits are harvested already on the 32nd day. In open ground, cucumbers are harvested a week later. The early ripeness of the variety allows it to be used in extended crop rotation.

According to the State Register, the variety produces high yields. Over 350 centners of greens can be collected in one hectare. The maximum yield, subject to the rules of agricultural technology, made it possible to obtain 780 centners per hectare. Gardeners say that they harvest 14-16 kilograms of fruit per square meter in open ground, and an average of 20 kg in greenhouses.

According to reviews and descriptions, the Uranus cucumber differs from other varieties in its friendly yield. The variety is characterized by the ripening of a large number of fruits at once from the very beginning of fruiting.

High yield indicators indicate excellent productivity of the species. The plant has high growth vigor, is capable of forming flowers and setting fruits until the end of the growing season, which comes with the arrival of frost.

Cucumber variety Uranus (F1)

Cucumber / 01/03/2019 / ( 6 / 3.33 out of 5) Loading…

The best cucumbers for salad are white-thorned ones, this rule is well known to everyone. These are the cucumbers that were and remain the most popular in Japan. That is why the well-known Japanese company Sakata has become so famous for a series of hybrids with white pubescence.

Among the new products is the Uranus variety. The variety was included in the State Register of Breeding Achievements of Russia in 2016. The admission region is the Lower Volga region, including the Astrakhan, Volgograd, Saratov regions and the Republic of Kalmykia. Cucumber is recommended for growing in open ground. But also suitable for film greenhouses and shelters.

It is a hybrid, therefore it is labeled F1.

Description

The plant is indeterminate, medium-sized, weak branching. The leaves are medium-length, dark green, with a slightly corrugated rough surface, angular-heart-shaped, five-lobed. Flowering type: female. In each leaf node of Uranus, predominantly one female flower is formed, but sometimes 3 or 4.

The cucumber is short, smooth, gherkin-type, 9 - 12 cm long, 2.2 - 2.5 cm in diameter. The shape is cylindrical. The skin is elastic, not hard, with frequent large tubercles, the pubescence is white and dense. The color of the fruit is dark green, with faint short stripes and a slight bluish coating.

The pulp of the variety is white, juicy, crispy, dense in consistency, without voids, with a wonderful aroma. Seeds that are in the stage of milky ripeness are not felt during consumption. According to the State Register, the taste is good and excellent, sweetish, without traces of bitterness.

The mass of greens, according to the State Register, is 100 - 112 grams, the originators claim a slightly lower weight - 60 - 80 grams.

Characteristics

• Hybrid Uranus is an ultra-early variety. Even among early ripening crops, our hero surprises with an early harvest, because from the moment of full shoots to the start of fruiting, only 32 - 35 days pass in protected soil. In open ground, this period can increase by no more than a week. Early ripeness allows this cucumber to be used in extended rotation;
• According to the State Register, the marketable yield of the variety in the Lower Volga region was 296 - 381 c/ha, which is at or 62.0 c/ha higher than the Zhuravlyonok standard. The maximum figure was achieved in the Volgograd region - 784 c/ha. According to other sources, up to 20 kg from 1 square meter is collected in closed ground, and 14 kg from the same area in an open bed;
• friendly yield of fruits allows you to get a high yield at the very beginning of fruiting;
• high yields are evidence of the excellent productivity of the species. A plant with good growth vigor is able to form flowers and set greens until the very end of the growing season, which ends only with the arrival of stable cold weather. In a greenhouse, fruiting stops with the first frost;

• a distinctive feature of our hero is the ability to set and produce crops even under stressful conditions;
• Uranium is a parthenocarpic crop, and therefore is completely independent of the presence of pollinating insects. This quality is the main criterion when selecting cucumber species for cultivation in closed greenhouses;
• The presentation of cucumbers is very high. The fruits never grow wide. In addition, the bright color does not change during storage;
• high immunity - the variety is characterized by stable tolerance to a complex of fungal and viral diseases;
• transportability is excellent, the presentation of the crop is not lost even during long transportation. Keeping quality is also good;
• The method of consuming fruits is universal. First of all, the early product is used for making salads. Surplus harvest is suitable for canning.

Agricultural technology

Hybrid Uranium is recommended to be grown in seedlings. Seeds for seedlings are sown at the end of April, and at the end of May the seedlings can be planted in closed ground. For vegetable growers in the southern regions, direct sowing of seeds into the soil is suitable. It is carried out when the earth warms up to +12°C. But this method of sowing will somewhat delay the start of harvesting.

The soil must be prepared in advance before transplanting cucumbers - dug up with a shovel and fertilized. Transplantation is carried out carefully, taking into account the fragility of the seedlings. Recommended density is 3 - 3.3 bushes per 1 square meter. For industrial plantings, the number of plants per 1 hectare ranges from 20 to 35 thousand, depending on conditions and technology. The variety needs a garter.

The plant is formed as follows: up to the 5th leaf, all ovaries and stepsons are removed. This procedure is called blinding. Care is no different. Our hero loves watering, but will not tolerate waterlogging. The plant is responsive to regular fertilization. During the period of fruit formation, fertilizing with calcium and magnesium fertilizers will significantly increase the yield and quality of greens.

But these mineral supplements must be applied in accordance with the standards.

Uranium is a productive and unpretentious variety that is suitable for growing on private farms.

Farmers are also showing great interest in the new product, because parthenocarpy and strong immunity are among the main requirements for greenhouse crops.

No shortcomings have been identified in this cucumber, with the exception of one thing - the seeds will have to be purchased every year, since the second generation hybrids will not be able to demonstrate the declared characteristics.

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Advantages

"Uranus" has a lot of advantages.

1. The variety is capable of setting and producing crops in any, even stressful conditions.
2. The plant is parthenocarpic and does not require pollinating insects. This quality allows the crop to be grown in greenhouse conditions, under shelters, and in tunnels.
3. Excellent presentation of gherkins.
4. Zelentsy do not outgrow.
5. During long-term storage, cucumbers do not lose their color.
6. Universal purpose of fruits.

Early ripe cucumber Uranus F1: important features, advantages, real reviews

Uranus F1 is a European cucumber for summer residents and farmers with any amount of land. Short, neat greens are great for fresh consumption. The variety is early ripening and suitable for planting in almost any region of the country. Read its description, pros and cons, and reviews.

Description of the hybrid: main characteristics

The Uran F1 cucumber variety was bred by seed growers of the French representative office of the Japanese company Sakata. It is suitable for cultivation both in summer cottages and on vast agricultural lands. The hybrid has been listed in the Russian State Register since 2016. The crop is zoned in the Lower Volga region, but it is also successfully grown in other climatic regions of the country.

Attention! The State Register also indicates the orientation of the hybrid towards exhaust gas. Practice shows that it is also possible to grow a cucumber in a film greenhouse or tunnel. This is relevant for summer residents from cool regions.

The leaves of the plant are medium sized and dark. The fruits have high commercial characteristics. The originator recommends using them exclusively fresh. The thickness of a cucumber is 2.2-2.5 cm, and greens do not tend to exceed this figure even when overgrown. The skin is covered with characteristic white pubescence (see photo). The pulp is crispy, without bitterness and voids.

Features, advantages and disadvantages

According to certain parameters, this is a standard cucumber. Its productivity is especially praised. The hybrid is not classified as a bunch type, but up to 3 fruits can be formed in the axils of the plant. Other advantages of Uranus cucumber:

1. Versatility. It is suitable for different types of soil and is grown in many agricultural areas of the country.
2. Commendable taste properties. The fruits do not outgrow and retain their quality when picked during transportation.
3. High marketability potential. This parameter, together with early ripening, makes cucumber a worthy material for industrial cultivation.
4. Stress resistance. The plant sets fruit perfectly even at low and high seasonal temperatures.
5. Immune resistance. Cucumber is especially immune to true and downy mildew.

Attention! Rapid ripening allows the variety to be used in extended rotation.

Cons of this cucumber:

• salad orientation;
• hybrid origin - inaccessibility for reproduction.

Features of agricultural technology, expert advice

Seedlings are the only effective method of growing cucumber. Carry out sowing seeds and other procedures according to the recommendations from the table. In open soil, you can grow a hybrid without pinching. In the greenhouse, be sure to secure the lashes to a trellis.

Advice. The density of sprouts on the site is 3-3.5 pcs. per sq. m.

Features of cultivation

According to reviews, Uranus cucumbers are best grown as seedlings. To obtain an early harvest, seeds are sown at the end of April, and thirty days later the plants are planted in a permanent place in open ground. In the southern regions, you can sow cucumbers directly into the ground. To do this, the previously prepared bed is covered with film. As soon as the soil warms up, sowing is carried out. After emergence of shoots, the film is removed.

The recommended planting density is 3 bushes per square meter. In industrial cultivation, about 30 thousand plants are planted on one hectare.

The Uranus variety needs tying and shaping. Up to the fifth leaf on the bush, all stepsons and ovaries are removed. This procedure helps increase productivity by giving the plant the opportunity to grow a more powerful root system.

During the period of fruit formation, to increase productivity, plants are fed with magnesium and potassium fertilizers strictly according to the norms.

Growing technology and care

Water the bushes as needed. In the greenhouse, as well as during periods without rain, it is possible twice a week in the evenings. In hot weather it is allowed daily. Use warm water.

After watering, a crust appears on the surface of the soil. It is carefully pierced and loosened, otherwise the roots will experience oxygen deficiency.

Feed up to three times per season. Fertilizers should be easily soluble in water and contain nitrogen, potassium and phosphorus. They are applied at the root during watering. Compositions used:

• a liter of manure per bucket of water;
• half a liter of chicken manure per bucket of water;
• 10-15 g of superphosphate, potassium nitrate and urea per bucket of water.

When using mineral fertilizers, you must follow the manufacturer's instructions.

Bushes in a greenhouse form:

1. From the axils of the lower leaves up to the fifth, the lateral shoots, flowers and ovaries are cut off (blinding).
2. The next 6 shoots are pinched at a level of 20-25 cm from the main stem.
3. The rest are pinched at the level of 35-40 cm.

Seedling

To grow seedlings, it is recommended to use containers with a diameter of at least 8 cm and the same depth. The seeds are planted in the soil to a depth of 2 cm. Cucumber seedlings are not picked.

The crops are moistened and placed in a warm, bright place. At a temperature of 25-26 degrees, seedlings appear on days 5-7. As soon as 5-6 leaves are formed on the bushes, and the height of the plant reaches 20-30 cm, the cucumbers are planted in a permanent place. This procedure is carried out in such a way that the root system remains completely covered by the soil in which the seedlings grew.

Planting can be done at an average daily temperature of 16 degrees and when the danger of return frosts has passed. After planting, the seedlings are covered with film. As soon as the air warms up to 20-23 degrees, the shelter is removed.

Landing rules

Cultivating the Uranus F1 cucumber is quite easy. During the early stages of cultivation, when the level of illumination of the plantings is sufficiently high, the planting density can be increased to 2.2 per square meter. Planting should be carried out taking into account certain biological characteristics of the variety and the following conditions should be observed:

• to obtain an early harvest, use the seedling method of cultivation; sow the prepared seeds at a depth of 2-3 cm and, when the first shoots appear, provide additional lighting and moisture;
• grow seedlings in pots measuring 8x8 cm, without picking, and they should be planted after the formation of 5-6 leaves and when the plant height is at least 25 cm;
• observe the optimal row spacing for parthenocarpic hybrids of 1.3-1.5 m.

Sowing seeds on ridges of open ground without the use of shelters in the non-chernozem zone of our country is carried out from mid-May to early June.

Reviews

According to reviews, to get Uranus cucumbers like in the photo, you need to put in a minimum of effort. This culture has many advantages. Gardeners say that the seedlings quickly take root. The variety produces high yields and bears fruit abundantly and continuously. The bushes are disease resistant, do not require pollination, and grow well in greenhouse conditions.

As those who grew it on their plots say about the variety, it cannot be replaced by another. This is due not only to the ease of cultivation and abundance of the harvest, but also to the high taste and commercial qualities of greens. Cucumbers remain crispy when canned.

Pest treatment

The cucumber practically does not get sick, but is not resistant to pests. It can be affected by spider mites and melon aphids, and among diseases (with improper care) - powdery mildew.

melon aphid

The bushes are washed with a solution of laundry soap. You can spray with infusions of onion peels, tobacco, wood ash or garlic arrows.

Powdery mildew

The drugs Hom, Fundazol or their analogues, as well as home remedies will help against it:

• a solution of wood ash in water 1:5 with the addition of laundry soap;
• a solution of 1 liter of whey to 10 parts of water;
• 25 g of alcohol tincture of iodine per bucket of water.