Proper watering of onions: how often and how much

Onions, perhaps - the most popular among Russian gardeners garden crops. They grow it practically on every suburban area. Of course, in order to get a good harvest of this crop, when cultivating it, all the technologies should be observed. полив лука. This applies, of course, and such procedures as watering the onions.

General rules

According to the basic technology, watering the onions after planting should be for about two months. н ения почвы на грядках с этой культурой определяется в зависимости от погодных условий. Actually, the periodicity of moistening of soil on beds with this crop is determined depending on the weather conditions. If the spring turned out to be rainy, watering the onions can not be made at all. In the dry season, the garden bed with onion is moistened at least twice a week.

нужен ли полив лука при посадке. Also, some summer residents are interested in whether you need watering onions when planting. As a seed material, in the cultivation of this crop, as is known, sowing is used. These small annual heads are buried in the ground for 2-3 cm. Before proceeding to planting them, it is not necessary to moisten the soil on the bed. Deeper heads can also be in dry soil. In this case, it will be more difficult to damage their roots. But after planting to fill the garden with the onion should, of course, be sure.

Find out if the onion needs watering or not, it's very simple. The parched earth under this plant should not be. During the growth of green mass, care should be taken to ensure that the soil on the bed is always moist.

When to stop watering the onion

таким образом, следует обязательно. Sprinkle onions when planting, therefore, it is necessary. Some time (when recruiting green mass and developing bulbs), this culture requires a lot of water. де-то примерно в середине июля у большинства сортов этого огородного растения уже практически заканчивают формироваться головки . But in about the middle of July, most of the varieties of this garden plant are almost finished forming heads . During this period, they begin to accumulate various kinds of nutrients and sucrose. полив ы лука пр оизводят редко . Therefore, in the middle of July, watering onions is rare . If this condition is not met, the heads will grow insipid and will be very poorly stored.

Three weeks before harvest, watering onions should be stopped even if the weather on the street is dry. Otherwise, the head may not be up until the New Year.

How to water properly

Humidifying beds with onions, of course, should adhere to a certain technology. It is not recommended to water this culture simply from a hose. Otherwise, you can damage the heads or even pour them from the ground. The hose should always be worn on the hose. Do not make the water pressure too strong.

олив лука лучше всего утром или вечером. It is best to produce onions in the morning or evening. The fabrics of feathers in this culture are rather coarse. However, getting water on them on a hot day can still cause burns. The fact is that after watering on the green parts of the onion, like any other plant, there are droplets of water. The sun's rays pass through them, as through small lenses, focusing. As a result, the tissues of the plant are overheated and subsequently deadened areas form on them.

How to water a big onion

As soon as the heads reach the size of 4-5 cm in diameter, the method of moistening the bow with sprinkling can be changed to watering "under the root". Leyuchku with a hose in this period should be removed, and the water pressure to try to do a little less. Water a large bow not on the heads, but trying to fall into the aisle.

What water to use

To grow a good harvest of onions with large heads and lemon is possible only in the area where there is a special outdoor storage capacity. This can be, for example, an ordinary tank, welded from sheet metal in the form of a box. This design should be installed in the garden at the highest place. Here, pour water from a well, well or copepod and leave for a few days to warm up in the sun. After that, it can be used for gentle watering of any garden crops, including onions.

The use of such water to moisten the beds ensures better growth of the heads and reduces the risk of their infection by all sorts of fungi and bacteria. This is explained very simply. When watering with warm water, the bulb tissues do not experience any stress due to the sharply changing ambient temperature.

Danger of overflow

остаточно часто. Of course, you need to water onions d often. нельзя ни в коем случае . Overdry this vegetable garden culture is impossible in any case . п олучить будет попросту невозможно. Otherwise, a good harvest will not be possible. But at the same time and allow the overflow of this plant can not in any case. If the bog is on the garden with the onion, it will quickly begin to rot. In addition, excessive moisture will create favorable conditions in the soil for the development of various pathogenic microorganisms. For example, with excessive watering, the onion can easily become infected with powdery mildew. In this case, even if it turns out to be able to harvest a crop, it will hardly be possible to keep the head in winter. Onions will begin to rot from the side of the roots in a couple of months.

On wet plots, this garden crop is best planted on slightly raised beds. Also a good solution is to arrange drainage in the garden, digging ditches to drain water into the receiving well and laying perforated pipes in them . In this case, not only onions, but also other garden crops will yield much larger yields.

How much water should I use

производят обычно довольно-таки обильно. Watering the onions is usually quite abundant. использованной воды зависит от возраста растений. The specific amount of water used depends on the age of the plants. In any case, after watering, the bed should soak just enough to "earn" everything, even the longest roots of the heads. Grown onions are usually watered at a rate of 10 liters per 1 m ^{2 of the} garden. Для только что посаженного лука можно использовать воды и поменьше. Soil under the plants should get wet about 15-20 cm. For the just planted onions, you can use water and less.

What else is worth knowing about

а дки грядку с луком желательно замульчировать навозом или хорошо перепревшим компостом. In a couple of weeks after the session, the garden bed with the onion should preferably be covered with manure or well-rotted compost. This should be done after watering. The ground is preliminarily loosened, all the weeds removed from the bed, and then covered with a selected variety of mulch with a layer of up to 3-5 cm.

How to water onions with a nutrient mixture

On a manure plastered with manure or compost, the onions will, of course, grow much faster. However, such a fertilization of this plant is still not enough. In order to get a good harvest of onions, during the growing season it should be additionally several times watered with a nutrient mixture. Prepare such a top dressing can be using, for example, a real Mullein. The latter is diluted with water in a ratio of approximately 1x10.

лука такой смесью следует производить максимально аккуратно. Watering the onions with this mixture should be done as carefully as possible. к райне нежелательно. It is undesirable to get nutrient solution on feathers to the district.

Watering the green onions in the greenhouse

The feathers of this garden culture grow very quickly. In addition, green onions contain just a huge amount of different kinds of vitamins. Therefore, many summer residents plant this culture in early spring in greenhouses. Of course, such a bow should be watered properly.

Experienced gardener advised to moisturize this culture in the greenhouse at a frequency of about two times a week. When growing onions in a closed ground, it is necessary to monitor the degree of moistening of the soil. под растениями также не должна пересыхать. In this case, the soil under the plants also should not dry up. You can not allow and waterlogging this culture in the greenhouse.

олодной не допускается не только в открытом грунте, но и в закрытом. Watering onions with water and cold is not allowed not only in the open ground, but also in the closed ground. In a greenhouse, this culture can catch the infection even faster than in the garden.

How to water a seed onion

Of course, in the garden with such a bow the soil should also be periodically moistened. The basic rule in this case is the same as for watering the culture grown on the heads. Do not allow the soil to dry out under the plants or to water it too much. Abundantly water onions, planted on seeds, should be during flowering. This will make it possible to obtain a large qualitative sowing. Mulch garden with such a bow is optional. But to loosen the ground under it is after every watering.

Using sprinkler irrigation systems

можно поливать лук н а протяжении всего сезона. With the use of such equipment, you can water onions throughout the season. системы подобного типа считаются для этой культуры наиболее подходящими. It is systems of this type that are considered to be the most suitable for this culture . такого оборудования является оросительная головка, вмонтированная в специальную установку. The main constructive element of such equipment is an irrigation head, mounted in a special installation. Pave such sprinklers under the ground. During irrigation when pressure is applied to the pipeline, rods with nozzles at the end extend outwards. The height of the sprinkler can reach 5-30 cm.

On sale today there are two types of such equipment - fan and rotary. For onions, the first type of sprinkler is better suited. Rotary models are more often used for watering lawns.