home Stoves and fireplaces Growing onions for feathers: the best tips for care and planting. Onions for feathers in a greenhouse: the best varieties Which onions to plant for greens

Growing onions for feathers: the best tips for care and planting. Onions for feathers in a greenhouse: the best varieties Which onions to plant for greens

Growing onions for feathers is not a difficult process at all if you approach it wisely. After all, the methods of growing this plant to obtain large heads and green feathers are somewhat different from each other. You need to know these differences in order to enjoy juicy onion greens all year round.

First, let's take a closer look at what type of onion is best to grow to get good greens. Today there are several such varieties, each of which has its own characteristics. Absolutely all varieties of onions can grow successfully both in open ground and in a greenhouse or at home.

Oddly enough, the green feathers of this plant are characterized by a faint taste of garlic, which gives the onion a special piquancy. At the same time, the greens do not have a pronounced garlic smell. It is this onion that contains the most iron and vitamin C. The variety is characterized by wide green feathers.

You can grow slime onions all year round at home or in a greenhouse. But when planted in open ground, the onion will grow until the first frost, and then stop developing. To extend the life of the bulbs, many summer residents simply replant them in pots and continue to grow onions at home.

They are grown exclusively for their greens. Leeks, moreover, are more valued for their white stem, which contains much more vitamins than green leaves. The taste of this stem is practically no different from greens. On the contrary, it has a pleasant sweetish taste that many gourmets like. Spring onions usually produce a harvest of greenery only once per season. But the leaves grow very long and wide.

It can be grown in any conditions. Such onions do not freeze even in the cold and continue to produce thick greens. The harvest can be harvested all year round, since with proper care the feathers grow very quickly.

Shallots and chives- the most suitable varieties for gardeners who want to regularly receive a large harvest of greenery. The greens of chives are very tender and fragrant; the feathers can reach a length of up to 1.5 m. Both varieties are completely unpretentious to environmental conditions.

All of the listed types of onions can be grown on feathers and there is no doubt that juicy, thick greens will grow. If you wish, you can also try to grow greens from regular onions, but just keep in mind that you won’t be able to get a large, stable harvest. Therefore, it is best to give preference to one of the listed varieties.

Growing in greenhouse conditions

It is in greenhouse conditions that onions will most actively produce juicy greens. In this case, you will not need to monitor the beds every day. It will be enough to initially create a favorable microclimate in the greenhouse.

Planting onions in a greenhouse in winter will be successful if you follow some rules. Pay special attention to the soil, since the quantity and quality of the green mass obtained during the growth process will depend on its quality. First, make sure that there are no broken glass shards or large stones in the ground.

Then start loosening. To grow onions, it is important that the soil is as airy as possible, without large lumps of earth. Once this is done, you can begin adding nutrients. The ideal option is to add equal amounts of manure and compost to the soil. It is also recommended to add some potash and phosphorus fertilizers.

And now, as for the landing itself.

If the speech goes For seeds, they should first be soaked in damp gauze for 1-2 days.
Then you need to make shallow grooves in the greenhouse (the depth should be no more than 1 cm). You need to sow onion seeds in these grooves.
In order for seedlings to appear as quickly as possible, you should spill the holes with hot water, which will help destroy the dense shell of the seeds.
Sprinkle the grooves with soil and cover with plastic wrap. After sprouting, open everything and as the onion grows, it becomes slightly smaller sprinkle with earth.

The technology for growing green onions from ready-made bulbs in a greenhouse is slightly different.

First, experts advise soaking the bulbs in warm water for several hours. It is believed that if moisture gets under the outer shell, the first green feathers will appear much faster.
Bulbs should be planted in a greenhouse in small holes at a distance of approximately 4-5 cm from each other.
Try to plant the heads so that they are only half or ¾ of the way into the ground. Then it will be possible to avoid the possible process of rotting.

Please note that onions may grow unevenly in a greenhouse, so you can cut off the greens either gradually, or you will have to wait until all the green leaves have fully ripened.

Depending on the specific variety, you can remove only the greens, leaving the bulb for some time in the greenhouse for further gardening, or completely dig up the bulb, clearing it of the upper layers and leaving only the white center from which the green feathers grow. Both options for growing onions in a greenhouse are welcome. But if you plan to sell onions, then the second option would be preferable.

Growing green onions (video)

Growing in open ground

If you plan to grow onions in open ground, you should carefully prepare the soil in the fall.

The soil must be well loosened and phosphorus and potassium fertilizers added. Then walk through the soil with a rake and leave until spring.
Bulbs should be planted in the first half of October.Don't worry about them freezing in winter. On the contrary, the cold will help harden them, and as a result, in the spring you will be able to eat fresh, juicy greens. The bulbs are planted in the ground at a distance of approximately 10-15 cm from each other. It is not worth planting more densely, as due to the active growth of the root system, the heads may become crowded.
It is imperative to cover the onion with a layer of humus on top so that it does not freeze. When it starts to get warmer in the spring and the night frosts are not so strong, it will be possible to remove the layer of humus and replace it with a mini-greenhouse. Instead of a greenhouse, you can simply cover the onion heads with film for a while until the first green shoots begin to appear.
Onions should be watered as the soil dries out, but the soil should not become too waterlogged, so as not to provoke rotting of the heads. With this growing method, the first greens can be harvested within 15-20 days after the humus layer has been removed.

If you plant onions in open ground not in the fall, but in the spring, you will have to wait a little longer for the first feather to appear.

Onion on a feather at home

How to grow onions at home? There's nothing complicated about it. First you need to prepare a small wooden box, which should be filled with universal soil. You can use the mixture for indoor plants. The main thing is that it is enriched with useful components. The soil layer should be approximately 10-13 cm.

Before planting, the bulbs need to be sorted by size and the tops cut off a little. This will promote faster germination of green mass from the heads. Plant the bulbs in soil that has been previously moistened with a spray bottle. This will allow the heads to establish themselves normally in the ground and immediately provide nutrition for the roots.

The bulbs should be planted at a distance of approximately 2-3 cm from each other. They should be buried no more than halfway into the soil. When all this is done, it is recommended to place the box in a well-lit place where there is no direct sunlight.

Onion greens grow best at temperatures between 18 and 25 degrees. In this case, it is desirable to ensure a constant flow of fresh warm air. In order for the green feathers to grow large and tender, you should additionally feed the onion with any fertilizer when the length of the first green leaf reaches 4 cm.

As soon as the greens become uniformly tall, you can safely cut them and use them for food. The bulbs will continue to produce green feathers until they begin to soften and rot in the soil. Experienced gardeners can harvest greens up to 10 times from one bulb!

So, how to grow onions for feathers has now become clear.

This process is very interesting and exciting, especially in winter. It’s so nice to see bright, healthy greenery appear in the house at a time when it’s gray and cold outside. Just remember that when growing onions at home, a characteristic smell may be observed in the apartment. Therefore, it is preferable to place the boxes either on the balcony or on the windowsill in the kitchen.

Green onions: growing in boxes (video)

Gallery: bow on feather (15 photos)

No similar entries found.

For experienced onion lovers, this note will be more informative than instructive, however, I cannot help but touch on it, and it will be useful for beginners. We will talk about choosing a multi-bud onion for forcing a feather.

It is no secret that all onion growers, including me, fight for every free centimeter in their greenhouse, because if you are wasteful about it, then your earnings will be much less than planned. The main task is to collect the maximum number of kilograms of ready-made green onions from one square meter and, as a rule, one of the options is to find and plant multi-bud onions. It would seem that everything could not be simpler, I went to the wholesale store, bought a ton or two of onions and planted them, but that was not the case, it is very difficult to find a multi-germ variety of onions. Personally, I still haven’t found planting material in our region to have more than three rudiments. The turnip-onion is considered ideal for forcing; it contains from 4 to 6 rudiments, I have partially met 8 rudiments, 1 onion for 5 tons

Without a cross-section of the onion, it is impossible to understand how many rudiments it has, which is why you have to walk from one onion retail outlet to another with a knife in your hands and rely on luck. Questions from sellers about their product do not provide any useful information, they usually just “moo” in response, and what’s surprising is that only one trader out of twenty can say what kind of onion he has, the rest don’t even know this, they answer: “Who is he?” knows its type, an onion is like an onion.”

Let's see what these same rudiments look like in the onion:

The bulb, which is shown in the photo, has only two rudiments, I specifically put this photo, some may think that there are three of them, because three green dots are clearly visible. The fact is that rudiments are considered to be nests that are located at some distance from each other, and in this case there are two of them.

If you have little or no experience in forcing feathers, I will give some figures so that you can navigate in the future, if you plant such a two-germ onion, the yield of green feathers will be 10 kg per 1 square meter + - 0.5 kg.

This is only one “trick”, if you can call it that, how you can save as much space as possible, collect the maximum harvest and get maximum earnings, but there are also such: planting onions using the bridge method, a certain feather size for harvesting, etc.

I hope this note was useful to you.

lukiluk.ru

How to plant onions on greens in the spring in open ground and in a greenhouse

Picking a bunch of green onions in early spring is not a pleasure. For the owner of a country house or cottage, getting a feather for greenery is easy. A polycarbonate greenhouse will speed up the process.

Multi-primordial varieties produce dense greenery. Let's consider the most productive varieties - a multi-bud variety that produces a large amount of feathers per season and popular varieties of shallots:

Cipuccio

Cipoluccio is an early-ripening, productive shallot variety. After planting, greens can be cut after 2-3 weeks. The feather has an original pungent taste. Bulb weight up to 50 g. Growing season 70 days.

Aristocratic

Aristocratic - shallots. From one seed bulb in a nest, 6 to 12 new bulbs are formed, weighing from 50 to 100 g. People call this species family.

The variety is early ripening, full-fledged bulbs ripen in 70 days. Cut greens are ready in 4 weeks.

The Aristocratic variety is used to produce greens on an industrial scale.

From one bulb of the Aristocratic variety, 6-12 new ones are formed

Starorussky (red, yellow) – a variety of shallots. Produces a powerful, bright green feather with a waxy coating. Seed material is stored well and for a long time (2 years). The variety is resistant to many diseases of bulbous crops. Up to 10 pieces are formed in a nest.

Reproduction is only vegetative, since arrows are not formed. Gardeners consider this type to be the most cost-effective for forcing greens. Shallots are ready for cutting 20-30 days after planting.

Lilac ringing

Chives Lilac ringing is 7 kg of greenery per season from 1 sq.m. soil. The variety is early ripening; when grown in open ground, cutting is carried out after 20 days. Several cuttings are carried out over the summer. The variety is frost-resistant.

Chives Lilac ringing

Stuttgarten Risen

Stuttgarten Risen is a multi-primed, productive variety with good immunity to most diseases. The productivity of the variety is high.

If there are 4-6 rudiments in the seed from 1 sq. m. get up to 15 kg of greens.

For home consumption, green turnips can be planted in open ground at the end of April, provided that the ground has warmed up and its temperature at night and in the morning is not lower than 12 degrees.

For commercial purposes, turnips for greens are grown in a greenhouse. If there is heating there, distillation can be done throughout the year.

On an industrial scale, onions for greens are grown in greenhouses

The main thing you need to get a pen:

high-quality seed material;
fertile substrate;
watering;
feeding;
backlight

A full harvest of green feathers is obtained with 12 hours of light per day. For growing in greenhouses, select varieties with a short dormant period.

With long daylight hours, the optimal air temperature is 18-22 degrees. Productivity drops at lower temperatures. At higher air temperatures, product quality decreases.

There are proven methods for planting turnips on greens. Experienced gardeners successfully use planting methods:

Bridge landing method

In addition to the planting method, it is important to choose the right location and prepare fertile soil (substrate) before sowing any variety.

Choosing a place to grow

When choosing a place for planting greens, take into account the principles of crop rotation.

Plant after crops:

cucumbers;
zucchini;
pumpkins;
cabbage;
tomato;
potatoes.

Onions grow poorly in the shade; the feathers are pale and thin. It is better to place the ridges in an open, sunny place. During rains there should be no stagnation of moisture on it.

We prepare the bed for planting in the fall before planting. Determine the acidity of the soil. If the acidity is high, add dolomite flour. Consumption: 50 g/sq. m. Onions love loose soil with a pH of 6.5 to 7.5.

If the soil is highly acidic, you need to add dolomite flour.

In the fall, add to the digging:

Humus ½ bucket;
Superphosphate 2 tbsp. l;
Potassium chloride 1 tbsp. l.

Consumption is indicated per sq. m. Dig up the soil 20 cm with a shovel or walk-behind tractor. In the spring, dig again and add urea 10 g/m2. m. 7 days before sowing, water the ridge with a solution of copper sulfate. Pour 10 liters of water into a watering can and dissolve 20 g of the drug in it.

Planting onions for forcing on a feather

Good growth of greenery will be ensured by high-quality seed material.

Before planting, the bulbs should be stored in a warm room. Before planting seed sets in the garden, you need to sort them out. Reject damaged specimens. Sort by size. The largest feather yield is produced by bulbs from 2 to 4 cm in diameter, weighing from 15 to 40 g.

For growing onions, it is best to choose bulbs 2-4 cm in diameter

The selected material must be moistened and kept in a warm room at an air temperature of 25 degrees for 48 hours.
Trim the tops of the bulbs to a quarter of the length.
Dissolve 30 g of ammonium nitrate in 10 liters of warm water (35 degrees) and immerse the bulbs in it for 16 hours.

The approximate consumption of seedlings using the bridge method is 13 kg per sq.m. The consumption is high because the bulbs are stuck into the ground tightly to each other. Row spacing is not done. The advantages of this method are obvious:

the landing area is saved;
all the plant's forces go into feather formation.

The bridge method is especially beneficial to use for growing onions in greenhouses.

The tape method involves the formation of furrows at intervals of 10 cm. The bulbs are placed in the furrows close to each other or with a small indentation of 1-2 cm. The furrows are covered with a thin layer of earth (2 cm).

Tape method of planting onions

The main care for outdoor crops is proper watering. In its absence, the feather is bitter and thin. If there is an excess, the bulbs rot and the harvest suffers.

To maintain the required humidity, take into account the weather and check the soil moisture at a depth of 3 cm. It is approximately recommended to water 2 times a week in the absence of rain.

Water only in the evening. This will prevent unnecessary heating of the soil. Onions do not like high temperatures.

If the soil is prepared correctly and filled with organic matter and mineral fertilizers, fertilizing may not be necessary. When using the strip planting method, loosen the soil between the rows and remove weeds.

The harvest is harvested based on the length of the feather. Throughout the entire ridge there will be seedlings of the same length if the seeds were calibrated in size before planting and the seedlings of the same variety were planted.

The commercial size of onion feathers is considered to be 24-42 cm

For all varieties, the requirements for feather length are the same. A size from 24 to 42 cm is considered commercial. When this length is reached, the feathers are cut off for sale or personal consumption.

You don't have to spend a lot of time and effort to get your greens penned for home consumption. Before forcing turnips into greens on a large scale, it is worth assessing your capabilities on a small scale. Choose the most productive variety, master the technology for preparing planting material and soil. With the right approach, success is guaranteed.

profermu.com

Growing onions for greens in a greenhouse

There is never too much onion - a favorite saying among chefs. Indeed, if in terms of nutritional value it ranks third, then in terms of medicinal properties it is far ahead of other vegetable crops. Onions are especially necessary in the northern regions, where people are constantly lacking fresh natural vitamins. Due to its biological properties (fast distillation, early biosynthesis), onions are an indispensable vegetable for residents of northern regions with short, cold summers. Therefore, the practice of growing onions for greens in a greenhouse is common.

Green onions in a greenhouse

What types of onions can be grown for greens?

The homeland of onions is considered to be regions with a very short optimal period for growth. Genetically, the ability to give birth to offspring in the shortest possible time and retire from the all-burning heat has been fixed in the bulbs. That is why green onions are so early ripening, they manage to expel in 27-30 days the necessary biomass for the establishment of seed reproductive organs. The cultivation of onions for greens is based on this property. Onion varieties are divided into single and multi-bud varieties. The latter produce a lot of greenery and are suitable for home and industrial forcing.

For greenhouse cultivation, it is advisable to use onions with a short dormant period. These include several types, including onions, spring onions, slime onions, multi-tiered onions, and shallots. On an industrial scale, for the purpose of business development, the best option is to force onions from vegetative material (onion sets). During the winter months, by sowing onions using a conveyor belt, you can get 4 harvests of green onion mass. For home consumption, you can also distill it from seeds (nigella).

Multi-bud bow

Varieties and hybrids of onions for forcing in greenhouse conditions

It is best to drive out multi-germ onion varieties and hybrids (early and early ripening), with a short growing season and dormant period. The most common onion for forcing is onions, of which there are more than 70 varieties in the regions of the Russian Federation.

The best varieties and hybrids for distillation are considered to be Strigunovsky local, Spassky local improved, Danilovsky 301, Karatalsky, Bessonovsky local, Mstersky local, etc. Old early varieties with established indicators are multi-germ varieties: Rostovsky onion, Bessonovsky local, Ryazansky, Skopinsky. Of the new varieties that are most suitable for forcing, we can highlight Globus, Stuttgarter Risen, Centurion F1, Supra, Universo F1.

For the family, in addition to onions, you can grow other types of onions for greens: leek (synonym for pearl), shallot, chives, slime, multi-tiered (Egyptian), batun (Tatar, sandy). All of them are distinguished by their delicious taste, light garlic aroma, and high content of microelements and vitamins. The long green feather (leaves) remain tender for a long time; up to three cuttings of greenery can be used as food from perennials. Leeks are called pearl leeks for their whitish, very tasty stem.

Chives

If there are no local zoned varieties (they are included in the name of the variety), varieties Arzamassky, Black Prince, Yantarny, Bessonovsky, Troitsky can be offered for distillation in industrial quantities. The Emerald Island and Parade varieties are considered the best for industrial distillation. The Parade variety stands out especially. When forced onto greens, it forms a juicy and sweet feather, is not damaged by pests, and tolerates drought and frost well. Does not require additional nutrition if well supplied with fertilizers for planting seedlings or sowing nigella.

The range of varieties with attractive properties and product quality indicators is updated annually in catalogs of onion seeds with brief characteristics for economic purposes. You can choose the variety or hybrid that you like best based on the description.

Growing green onions in a greenhouse

Onion forcing can be carried out in unheated and heated indoor spaces (greenhouses and greenhouses). In unheated rooms, forcing can be carried out for a limited period in autumn and spring, and in winter greenhouses it is always possible to create a microclimate that best meets the requirements of the crop to the environment.

Parade - bow on a feather

Regardless of the room, forcing onions begins with preparatory work. Soil preparation involves digging up the soil and filling it with fertilizers before planting the seed. If forcing is carried out in small quantities, but is necessary all year round, then it is enough to prepare several wooden or plastic boxes measuring 40x60 cm, which are filled in advance with a specially prepared soil mixture and placed in a tiered or rack manner in the greenhouse.

To fill the containers, make up a soil mixture, where the basis is garden soil from local areas, without the use of herbicides and other pesticides, peat, sand or humus. You can add compost. The soil should be light and airy. Before filling the container, the soil is disinfected using one of the methods used. The easiest way is to treat the soil with a 1-2% solution of potassium permanganate and cover it with an opaque film. After a week, remove the film, add 20 and 15 g of superphosphate and potassium chloride per 1 square meter. m area of stacked boxes. Moisten the soil. You can immediately add Kemira, Crystallon or fill the soil with them before planting the planting material.

Soil preparation for above-ground cultivation in greenhouses and/or greenhouses

In the fall, after harvesting previous crops and debris, the soil is dug up, having previously added 30 and 20 g per square meter. m of superphosphate and potassium chloride, respectively, as well as humus and/or compost. Carefully level, disinfect, moisturize.

Preparation of planting material

Regardless of the type and variety of onions, preparations are carried out for planting planting material, which consists of the following:

sorting into groups, if planting is planned with vegetative material - bulbs (onion sets), the optimal diameter of which is 1.5-2.0 cm. To obtain a high-quality standard feather (15-20-25 cm), each group is planted in a separate box or bed ;
disinfection and stimulation to accelerate germination. Disinfection can be carried out with potassium permanganate, biological products according to the recommendations (Planriz, Gamair, Alirin), and other methods.

The material selected for forcing is stimulated in different ways:

The bulbs are heated for 20-24 hours at +35..+40 °C. After warming up, cut the tails to the “shoulders”;
soak in warm (+30 °C) water for up to 10-12 hours. Dry at room temperature and cut off the necks. If it is necessary to prepare planting material in industrial quantities, the selected bulbs are poured into heaps in a warm room (warm floors are required), watered with water heated to +30 ° C and covered with burlap for 3-4 days. Dry and plant.

Agricultural technology for planting planting material

The selection is planted in boxes or prepared racks of heated greenhouses in October-November, repeating multiple plantings with a gap of 2 weeks.

Boxes with planted bulbs are stacked in a utility room, covered with light-proof material and transferred directly to the greenhouse to a permanent place after 2 weeks. During this time, the onion forms a root system and small feathers (leaves) of white, light yellow, sometimes greenish colors. When transferred to light, the feather begins to grow and acquires a green color.

Planting green onions

Bulbs are planted in protected soil only using the bridge method. When planting, the bulbs are placed tightly over the entire area. Compact planting saves space and creates a microclimate that promotes standard, lush greenery. For 1 sq. m of area, 10 to 12 kg of standard planting material is consumed. Other planting schemes are not for everyone, as is sowing with seeds (nigella).

Onion care

Caring for onions in heated and unheated indoor spaces (film greenhouses and hotbeds) is the same. The number of distillations depends on the room temperature. In heated greenhouses, forcing can be carried out year-round, in greenhouses and cold greenhouses only when a suitable external air temperature occurs on prepared warm substrates (the use of manure, humus, peat, compost and other materials). When optimal conditions are created (temperature, humidity, lighting), the plantings turn green in 4-5 days, increasing biomass up to 3-4 cm per day. Thus, the forcing period takes, depending on the variety or hybrid, from 15 to 24 days.

Lighting

Illumination of onions in the initial phases of development allows temporary breaks, but starting from the age of 12-15 days, the crop requires round-the-clock lighting. Otherwise, the feather becomes stiffer and turns yellow.

Temperature

The temperature indoors before growth begins during the day is maintained within +22 °C, then it can drop to +18..+20 °C. In order for the forcing crop to develop normally, the soil temperature in the first week of forcing should be +12..+15 °C, and in the remaining period until the end of forcing, about +20 °C. For non-industrial production, night temperatures can be reduced to +12..+13 °C to stop plant growth. A further decrease in night temperatures negatively affects the culture and quality of green feathers.

Watering

Watering is carried out once every 7-9 days. At first, the water is heated to +25 °C, and then it can be reduced to +20 °C. An abundance of moisture and a lack of heat causes root rot.

Feeding

For home use, it is better not to fertilize when forcing onions, but if pale and thinned feathers appear, you can carry out foliar fertilizing with solutions of urea, crystallon or kemira. 10-15 g of fertilizer are diluted per 10 liters of water and the plants are sprayed. Finish fertilizing by watering with clean water to wash off the fertilizer from the green mass of the plants.

During industrial forcing, where it is necessary to obtain a large amount of products in a short time, 2-3 feedings are carried out every 7-10 days, with the last one 10 days before harvesting. The first is a 1% solution of nitrogen fertilizer mixed with potassium chloride, the subsequent ones are better with biofertilizers “Gumisol”, “Baikal EM-1”, “Vermistim” and others.

Protection from diseases and pests

Onions cannot be treated with pesticides, so it is necessary to carefully observe the requirements of the crop for cultivation and care. If pests or root fungal diseases appear, it is necessary to dry the top layer of soil and mulch with sand. You can treat plants and soil with biofungicides and bioinsecticides, which have the shortest waiting period and after 1-3 days the products can be used for food.

When grown in industrial quantities, pay attention to the Parade variety, which does not require protective measures against diseases and pests, and is very unpretentious when forced in large volumes.

Video about growing green onions in a greenhouse in winter as a small business

When growing onions for harvest in heated greenhouses on an industrial scale, (as a business) the products are obtained within 24-25 days with the correct agricultural technology. In winter, you can harvest 4 green crops, organizing a profitable business. Planting of onion sets is repeated every 10-15 days, creating a conveyor of growing products for constant supply to the market.

teplicnik.ru

Onions for feathers in a greenhouse: the best varieties

You can harvest onions for your family’s own needs and for commercial purposes. In any case, it is optimal to choose varieties with the shortest dormancy and growing season. A correctly selected variety will allow you to harvest in 25-35 days.

Onions can be grown year-round in commercial heated greenhouses. To harvest one crop, it is optimal to plant the seedlings in February. You can plant onions in the greenhouse in March with the first rotation if you plan to transplant the seedlings of the main crop no earlier than 40 days later.

The best varieties of onions for greens

The most productive types of onions for forcing are:

multi-germ varieties of onions (more than 70 already existing zoned varieties for Russia and new ones are being developed every year);
early ripening and early hybrids.

For unheated greenhouses, it is important to choose zoned varieties adapted to local climatic conditions. As a rule, they have the indication “local” in their name: Mstersky local, Spassky local improved, Bessonovsky local, etc.

Among the well-proven varieties of green onions in the greenhouse are Danilovsky 301, Bessonovsky local, Skopinsky, Rostovsky, Karatalsky, Ryazansky. Among the recent developments of breeders, the varieties Supra, Stuttgarten Risen, Globus, Universo F1, Centurion F1 must be recognized as particularly successful.

Varieties for commercial cultivation

To get a high yield of up to 12 kg/m2, it is recommended to select multi-primed bulbs with a diameter of 3-4 mm. In this case, you can plant up to 800 pcs/m2 using the bridge method. The Parade variety can be called a leader in many respects. Its advantages:

good results when sowing seeds and planting sets;
the feather is sweet and juicy;
resistant to frost and drought;
resistant to pests;
If the soil is sufficiently fertilized, it does not require fertilizing before sowing.

Additional varieties of onions for home use

For home use, you can diversify your plantings by planting onions in a greenhouse with lower yields, but excellent taste and a high content of healthy vitamins and valuable microelements.

These types of onions can be annual or perennial. For some perennials, up to three feather cuts can be made. The greens last a long time, have a light garlic aroma, and are considered a delicacy. You can choose the following types:

Leek (pearl). Stem with a whitish tint. Very tasty broad-line leaves, reminiscent of a garlic feather in shape. Productivity more than 2 kg/m2.
Multi-tiered (Egyptian, viviparous, Canadian, horned). Unpretentious, expels even at temperatures of 10-12°. Does not freeze in winter. The greens are tasty, the yield is up to 5 kg/m2.
Batun (sandy, Tatar, winter, pipe). It can be annual or perennial. It has a lower price of planting material compared to onions. The greenery is even, the yield is 2.5-4 kg/m2.
Shallot. Unpretentious, with excellent taste qualities of the pen. Productivity 3-5 kg/m2.
Schnitt (chives). The leaves are narrow, up to 50 cm long, fragrant. They retain their delicate structure for a long time without coarsening. Productivity up to 3.5 kg/m2.
Slizun (Siberian). Delicate flat wide (up to 2 cm) leaves. Frost-resistant, can be grown in greenhouses all year round. Perennial, gives a good harvest for up to 5 years in one place. Productivity 3-4 kg/m2.

In the main rotation, onions can be planted between rows or planted with other crops (carrots, cucumbers, beets, radishes) to compact the plantings.

Green onions can be used as a seasoning or eaten fresh. Be that as it may, onions are a welcome guest on our tables, especially in winter, when the body experiences an acute lack of vitamins. Therefore, many people grow onions in closed soil - at home or in a greenhouse - from seeds. Today we will get acquainted with the features of both methods, and also consider the main stages of cultivation.

Green onions are considered a true guardian of our health, because they contain a large amount of vitamin C, which helps the immune system cope with many colds in the autumn/spring period. Moreover, this product can be an excellent decoration for any table, which is why green onion feathers cost almost twice as much as ordinary onions. And with the onset of cold weather, the price breaks all records.

Important information! Just 100 g of green onions provide a person with the daily requirement of vitamin C (this is about 45-50 mg), since this amount of greens contains about 80 mg.

Experienced gardeners have long realized that, for example, growing onions for greens in greenhouse conditions is an extremely profitable activity, and thanks to the considerable demand for the product, many have managed to make a very profitable business out of it.

What are the advantages of growing onions from seeds?

As you know, onions are grown for greens either from bulbs or seeds. The first method is simpler, because the care that plants need in this case is minimal, as are the requirements for the soil used. Moreover, additional illumination in winter is not required here, and the probability of obtaining results is almost one hundred percent.

At the same time, growing from seeds requires high-quality soil, and in winter (during the first month of the growing season) onions need to be supplemented with light. Finally, simple patience is required, since the first feather to be cut will appear in at least 1.5 months. For comparison: onions that were planted as sets can be cut after two to three weeks.

But it should be remembered that the lifespan of greens grown “through a bulb” does not exceed a couple of months, and those grown from seeds is two years or even more if fertilizing is applied periodically (Agrolife or fresh vermicompost is added to the soil twice a month, or option, the plants are watered with ROST concentrate, diluted in the proportion of one cap per two liters of liquid).

Based on the pros and cons of both methods, we conclude: it is better to give preference to growing by seeds.

What varieties of onions should I sow?

Let's look at the most popular varieties and types of feather crops. For the convenience of visitors, the information is presented in the form of a small table.

Table. Varieties/types of onions per feather

Name	a brief description of
	It is characterized by even greenery and a lower cost of seed when compared with onions. Feather cutting in perennial species can be carried out two or three times during the growing season, and in annual species - only once. As for the yield, it can reach 35 kilograms per 9 square meters. m.
	It is considered the most frost-resistant and unpretentious variety of crop. Significantly superior to onion, not only in the quality of green mass, but also in productivity. Even in the frostiest times it does not freeze, which is very good.
	It is characterized by fragrant and narrow leaves, the average length of which is 0.5 meters. They do not become rough, but remain tender for quite a long time. Productivity reaches 30 kilograms per 9 square meters. m.
	The main difference is the tender and wide leaves, which have a light garlic aroma. The variety is considered early ripening and has a high frost resistance. Productivity is good. In closed soil it grows all year round, while in open soil growth stops with the onset of the first frost.
	The feathers are very similar to garlic, the taste is fresh and delicate. Productivity reaches 20 kilograms per 9 square meters. m.

Having chosen the variety you like, you can get down to business.

Onions for greens from seeds - growing in a greenhouse

The process, as noted above, takes a lot of time, which is why the method is not very popular. However, it has many advantages.

What should a greenhouse be like?

There are certain requirements for a greenhouse structure for growing onions, let’s consider them.

It should not be located in a shaded area - ideally it should be an area open to the sun.
The structure must be well ventilated.
If the greenhouse area is small, you can grow onions on racks - this will increase the yield of green mass.
You can also resort to drip irrigation.
Finally, the greenhouse must be heated. Maintain an approximate temperature of 15°C (for certain varieties of onions - 25°C).

Stage one. Preparing the ground

First, apply the following fertilizers to the soil of the greenhouse (proportions are indicated for one sq. m.):

compost (10 kg);
potassium chloride (15 g);
superphosphate (30 g).

After fertilizing, carefully level the area using a rake.

Stage two. Choosing seeds

Try to use the youngest grains possible, or, as a last resort, those whose age does not exceed two years. In addition, seed germination must be at least 80%.

Important information! There is one simple way to determine germination: take 20 grains and place them on a wet cloth. With the appearance of sprouts, you will be able to determine germination, as well as calculate the optimal sowing density in order to minimize losses of sown area.

Stage three. Preparing the seeds

Step 1. Start preparing planting material. First, rinse the seeds thoroughly: place them in water at room temperature for 19-20 hours. During this time, try to change the water at least three times.

Step 2. Place the seeds in a one percent solution of potassium permanganate for 45 minutes.

Step 3. Place them in the Epin solution (ratio: two drops of the product per 100 ml of water). Keep the material in this solution for 18 hours. This procedure is necessary to prevent the development of fungal diseases.

Stage four. Sow the seeds

It is better to plant seeds in a greenhouse closer to winter or early spring, and at the same depth. For heavy soil, this depth should be approximately 1.2 cm, and for light soil - 1.5 cm. Planting depth is an extremely important condition, and if it is not observed, the seedlings will be uneven, and grains planted very deeply will produce underdeveloped bulbs.

Sow the seeds in three-line ribbons (the distance between the latter should be about 15 cm). The distance between the grains themselves should be 1.5 cm. To distribute the grains evenly, mix them with some kind of light dye - for example, chalk. This will make the seeds more visible against the background of the soil. After finishing sowing, lightly compact the soil (this is necessary to draw in moisture).

In the case of spring sowing, the seed consumption should be approximately two grams per square meter, while for winter sowing it will need 20% more.

Stage five. Thinning and further care

In terms of soil, the described growing method is quite demanding, so immediately after sowing, mulch the area with a layer of peat, and then stretch the film. When the first shoots appear (from 15 to 20 days), remove the film and thin out the seeds. The distance between seedlings after thinning should be approximately two centimeters.

Perform the next thinning when two or three true leaves appear on each sprout. Here the distance between plants should be already 3-4 cm. If you wish, you can perform a third thinning, when four or five leaves already appear. In this case, leave the distance within 5-6 cm, although more specific numbers depend on the planned height of the green onions.

Important information! Every two weeks, carefully loosen the soil to provide air access to the root system.

At this stage, the main enemy of onions is fast-growing weeds, because they can shade young shoots.

To speed up the process of feather formation, you can feed the onions with nitrogen fertilizers.

When the height of the feathers reaches 25 cm, you can harvest.

Video - Growing onions from seeds into greens in a greenhouse

Features of growing onions on a windowsill

In essence, the growing process is very similar to the technology described above, with the exception of some points. So, before sowing, soak the seeds in water and a solution of potassium permanganate. Then plant them to a depth of no more than 2-3 cm, and the containers must have drainage.

As a soil mixture, it is better to use a mixture of coconut fiber and vermicompost (proportions - 2:1). After sowing, cover the containers with PET film. Remove the film only after the first shoots form. To make them appear faster, keep the room temperature somewhere between 18°C and 20°C. In the future, the optimal temperature for crop development will be 12-18°C.

During the first month, the onion will grow very slowly. But in just two months you will be able to harvest the first harvest - the greenery will grow regularly for quite a long time.

Important information! In winter, take care of additional lighting to extend daylight hours by three or four hours.

In summer, water abundantly (onions are moisture-loving crops), but in winter, try not to overdo it. Pick the feathers one at a time, preferably along the outer perimeter, without cutting off the entire top of the bulb. Only in this case will the green mass grow extremely actively.

Video - Growing onions indoors