Features of varietal onions Stuttgarter Riesen

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Onion Stuttgarter Riesen is one of the most popular varieties among summer residents. It gained its popularity due to its high yield, good keeping quality and excellent taste. This German onion variety has long been grown in vegetable gardens in many parts of the world, and has good reviews among vegetable growers.

Bow Stuttgarter Riesen

The cultivation of this variety does not cause much trouble, because the onion is absolutely unpretentious to the environment of its growth. Care is limited to watering and weeding. But it is also important to know when and how to plant this crop.

Description of the onion variety Stuttgarter Riesen

Onion sets Stuttgarter Riesen belongs to the varieties of German selection. Over the past few decades, it has gained immense popularity among gardeners and vegetable growers around the world, and all thanks to its varietal qualities. The Stuttgarter Riesen variety is distinguished by:

• high yield - 6-8 kg per 1 sq. m, even with poor watering and little care, they receive at least 5 kg;
• excellent presentation - round flattened bulbs weighing 130-200 g, color from milky white to dark gold;
• good taste - the inner white scales are juicy, fleshy, moderately spicy, great for salads;
• rich in vitamin C - the leaves and bulbs contain a large amount of this vitamin, which is retained even during winter storage;
• excellent keeping quality - can be stored in cellars, refrigerator or pantry;
• frost resistance - not afraid of frost, therefore, suitable for early planting;
• resistant to downy mildew - does not require treatment with specialized preparations, which significantly saves money and time.

The official description of the variety says that the Stuttgerter Riesen onion from seeds belongs to the early ones. The period from planting to technical maturity is only 65-70 days, depending on weather conditions. If the summer is cloudy and cold, then this period is extended by a week. This applies to planting onion sets, but when planting onion seeds Stuttgarter Riesen, the period from germination to technical maturity is 100-110 days. Proper planting and crop care will allow you to grow a good harvest.

This variety is good for consumption not only fresh, but also for preservation, preparation of first and second courses. Due to the large amount of dry matter contained in the bulbs, the variety is suitable for drying and freezing.

Growing winter onions Stuttgarter Riesen from seeds

For growing onions Stuttgarter Riesen, the description is advised to start from seeds. For such purposes, fertile lands are perfect, although this variety is unpretentious and can grow in any conditions, which is its feature. It is recommended to plant onions of the Stuttgarter Riesen variety from seeds in the place where they grew last year:

• cucumbers;
• beans;
• beans;
• peas;
• cabbage;
• radish;
• potatoes;
• tomatoes;
• zucchini.

Also, turnip onions feel great after green manure, which means you can plant it after rye, mustard, lupine.

Planting is carried out in autumn and spring, you can also grow a vegetable through seedlings, which are sown in early spring in boxes. Podzimny planting of onion seeds Stuttgarter Riesen is more favorable, since the ripening of the bulbs occurs 1-1.5 months earlier than during spring planting. Winter onions are always stronger and larger, and also more resistant to diseases and parasites. Many summer residents note that onions planted in autumn tend to shoot less.

When planting in winter, it must be borne in mind that the onion should go into the winter with a strengthened horse system and several feathers. This will help the young plant to winter favorably under the snow. In the spring, as soon as the snow melts and the sun warms up, the onion will immediately grow.

Before winter, Stuttgarter Riesen onions from seeds begin to be planted on August 15-25. The plot of land is cleared of weeds and 5 kg of humus are introduced per 1 sq. m. This will allow you to grow larger bulbs. In the soil, grooves are made with a depth of 3 cm at a distance of 30-35 cm from each other. A deeper planting will prevent the bulbs from forming normally and will reduce the yield, the bulbs will be deformed. With a shallow planting, there is a high probability of freezing or washing out of the bulbs by rain.

Onion planting rules Stuttgarter Riesen

If you follow a certain planting algorithm, you can get a good harvest even from the smallest area:

1. Seeds of high-quality onion Stuttgarter are soaked for a day in warm water. The water is changed periodically. This is done in order to remove excess essential oils from the seeds, which prevent the rapid germination of seeds.
2. After soaking, the seeds are slightly dried. This is done on a paper towel, napkins, or toilet paper.
3. For convenience, during planting, the seeds are powdered with chalk, but this is not necessary.
4. The grooves are moisturized.
5. The onions are planted thickly, and after germination they are thinned out, leaving 5-7 cm between the plants.
6. Watering is not carried out immediately after planting, as a crust may form, which will impede germination. In very hot weather, drip irrigation of plantings is recommended.
7. For the winter, the ridges are mulched with peat, dry grass or fallen leaves.

The beds must be broken through from weeds in time and loosened for better ventilation of the onion rhizomes. The depth of loosening is required small, so as not to damage the young bulbs. The soil should not dry out, because this will affect not only the yield, but also the taste of the vegetable. When growing onions Stuttgarter Riesen, special care does not require large expenditures, both physical and material.

Spring planting of onions Stuttgarter Rizzen through seedlings

Also grown onion varieties Stuttgarter Riesen through seedlings. For this, onion seeds Stuttgarter Riesen are sown in boxes with fertile soil in early March. By May, the onion will have grown 3-4 feathers and will become strong enough to be easily transplanted into open ground.

In order for the seedlings to be strong and give a rich harvest, you should remember:

• before planting, the seeds are soaked in warm water for a day, changing it 2-3 times during this period;
• seeds are planted at a distance of 1 cm from each other, if the planting is thickened, then they are thinned as needed;
• keep the earth moist in the boxes, overflow is dangerous by jamming the roots of the onion and its further death;
• seedling boxes are removed in a warm place before the first shoots appear, then they are placed in a bright, cool place (no higher than 16 ° C).

Fortified seedlings in early May, if weather conditions permit, are planted in rows. The distance between the bulbs must be at least 20 cm on all sides. This will allow it to form normally and reach 180-200 g.

Onion sevok Stuttgarter Riesen - planting

Some gardeners practice planting in a different way. Onion sets of the Stuttgarter Riesen variety are planted in the spring in beds at a distance of 10-13 cm from each other.The distance between the rows should remain at least 25-30 cm. Sevka bulbs are sorted and disinfected in a solution of potassium permanganate and salt. For 3 liters of water, 1 tbsp is taken. l. salt and potassium permanganate to slightly tint the water. In this solution, the seedlings are kept for 5-10 minutes. The smallest ones are recommended to be planted in early spring, immediately after the ground thaws, and those that are larger, at the end of March-April, when the ground warms up.

Before planting the seed, it is necessary to soak the bulbs for 10-15 hours in warm water, which is periodically replaced.

After planting, the beds are watered abundantly. On favorable fertile soils, the Stuttgarter Riesen variety does not need additional feeding, but if the land is depleted, then humus is introduced before planting and urea at the rate of 1 tbsp. l. for 12 liters of water. Top dressing is done immediately after the first leaves appear.

The quality of onion sets also plays an important role in obtaining a rich harvest. If the planting material is affected by fungi and parasites, there is a high probability of bringing them into the ground in your area. It is better to buy onion sets in specialized stores or nurseries.

Stuttgarter onions, according to the description of the variety, are also planted on a feather. In this case, cuts are made on the bulbs directly at the growing point. They are planted in ridges tightly to each other or with a solid carpet. Greens get a sharp, aromatic, deep green color.

Fertilization of onions Stuttgarter Riesen

To obtain a good harvest, it is recommended to feed the plant and remove weeds in a timely manner, which take away nutrients from the onion. 2 weeks after the appearance of the first shoots, the onions are fertilized with urea at the rate of 25 g (1 tbsp. L.) Per 12 liters of water. A month after feeding, superphosphate and potassium salt are added. The third feeding is done during the period of bulb formation. Potassium salt and superphosphate are also used for this. Onion growth is greatly influenced by the autumn introduction of humus into the soil. Fresh mullein is strictly forbidden to use, since, when rotting, it not only burns the roots of the bulbs, but also prevents them from ripening. Another danger posed by fresh manure is parasites and pests.

As it grows, it is necessary to observe the changes that occur with the plant:

1. With a lack of nitrogen, the feather turns white, from the photo you can see how the damaged stem will look. Gardeners often confuse this phenomenon with sunburn, but shading will definitely not help here. In addition to lightening the leaves, the bulb stops growing. It is necessary to apply fertilizing with nitrogenous fertilizers. If you plant onions in the ground where legumes grew before, then nitrogen deficiency can be avoided.
2. With a lack of potassium, the feather withers and wilts. This is similar to a lack of watering, but even with regular watering of the ground, the leaves can wither. Onions are fertilized with potash fertilizers and wilted feathers are cut off if necessary.
3. With a lack of phosphorus, the feather acquires a dark green color, characteristic of the variety, and dries. It all starts from the tips of the leaves, but over time, the plant dries up completely and dies. It is necessary to apply phosphorus-containing fertilizers.

Onion fly control

Despite the fact that the onion Stuttgarter Riesen is not susceptible to most diseases, it is not able to resist the onion fly. This insect lays eggs on onion beds, the hatched larvae attack the pulp of the bulb, which leads to decay and death of the plant. Worm bulbs are not edible.

The fight against this pest begins with the prevention of its appearance:

• planting onions next to carrots - the smell of carrots scares the onion fly away;
• observance of crop rotation - it is not recommended to plant onions in the same place for several years in a row;
• mulching the beds - a fly cannot lay eggs in such soil;
• processing of bulbs before planting - soaking in a solution of potassium permanganate and salt;
• autumn digging of the soil - guarantees the freezing of the larvae in the winter.

Conclusion

Proper planting of Stuttgarter Riesen onions, as well as full care of the crop, will allow you to get one hundred percent rich harvest. In addition to proper planting and care, this variety also requires proper storage. Any crop requires attention at all stages of planting: correct sowing, irrigation system, weeding and proper storage.