How to water cucumbers for a good harvest? Proper watering of cucumbers - a wonderful harvest

II top dressing

When using a black perforated film or a material such as lutrasil, do not forget: on hot sunny days, they can provoke severe overheating of the root system - you will either have to remove the film on such days or cover it with light material on top.

The easiest way is to put 1-2 containers with mullein in the greenhouse, which releases carbon dioxide during fermentation

With a lack of magnesium, cucumber leaves become brittle and appear burnt in appearance. They acquire a lighter color (pale green, yellowish), only the veins remain intense green.

Excessive development and growth of lashes and leaves;

- at the beginning of flowering

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Top dressing cucumbers in a greenhouse: some practical tips

If the soil is compacted and a crust forms on it, the plant does not have enough soil air. It begins to lag behind in growth; ties fall off. This cannot be allowed.

Or mulch the soil with manure up to 3-5 cm

With a lack of nitrogen, the stems become thin, become hard and fibrous. The lower leaves wilt and the upper leaves turn yellow - they become light green. The fruits are small, few of them are formed, cucumbers develop poorly and gain weight slowly. Ambulance- immediate feeding with a solution of mullein per liter per plant. The composition of the top dressing is a liter of mullein per 10 liters of water.

Change in leaf color to dark green;

If the plants began to lag behind in development and growth, they are poorly tied and the fruits develop, then in this way they “signal” insufficient or malnutrition.
Advice: if you do not have any organic fertilizers, then the second dressing can be carried out with mineral fertilizers: you just need to increase the amount of potash and reduce the amount nitrogen fertilizers.
The first feeding of cucumbers in the greenhouse is carried out when the plants have already had 3 and 4 true leaves. For this top dressing, dilute in 10 liters of water:

300-500 g

Soil preparation in the greenhouse

Autumn preparation

The most important for optimal growth and fruiting of cucumbers are the following minerals:

General information

III top dressing After each rain and watering, the soil must be loosened to a depth of no more than 3-4 cm so as not to damage the root system. Peat soil, even with sufficient compaction, is not loosened, but pierced with a pitchfork for aeration. With a lack of potassium, the leaves acquire dark color and domed shape. They grow small, and along the edge of the sheet you can see a light yellow border. In varieties of cucumbers, the fruits of which have an elongated shape, cucumbers grow round, tapering at the stalk. First aid - a glass of ash in a 10-liter bucket of water, water at the rate of a liter of the mixture per plant. The edges of the leaves of the lower tier begin to lighten, a yellowish border appears, which you can see in the photo;

In the event that there is insufficient nitrogen in the soil, then: A couple of weeks after the second top dressing, a third top dressing is carried out. For her dissolve 1-2st. spoons and ½ spoon of liquid mullein in 10 liters of water. The prepared solution is consumed at 7-8 liters per square meter. 20-25 g of double superphosphate; Dolomite flour or fluff lime, to reduce soil acidity. nitrogen;

spring preparation

The question of which fertilizer is best for cucumbers is asked by many summer residents and farmers. Some prefer organic fertilizers, others are more inclined to use water-soluble mineral supplements, which are related to agrochemistry. In fact, both can be effective if used in the right dosage and at the right time. It is easiest for beginner gardeners to work with complex mineral fertilizers for cucumbers, such as Agricola, or similar in composition. Their label indicates the rates and terms of application at all stages of plant growth, up to the time of harvest.

- during mass fruiting
For the entire summer season, it is quite enough for cucumber bushes to carry out 3-4 top dressings. As a rule, we apply top dressing
It turns out that not only people love milk. If you regularly - every 2 weeks - feed cucumbers with diluted milk, this will accelerate their growth. Milk is diluted with water in a ratio of 1:2.

With a lack of phosphorus, plants stop growing, flowers and ovaries fall off, leaves become blue-green and small.

The fourth feeding can be carried out after 14 days with the same solution.

15-20 g of potassium sulfate, or 10-15 g of potassium chloride;

Top dressing of greenhouse cucumbers

In the spring, the soil in the greenhouse is dug up again, bringing in for digging:

potassium;

If you already have sufficient experience with fertilizers, then you can apply phosphorus, potassium and nitrogen separately. Understanding what kind of fertilizer a plant needs in this particular period is quite simple. Cucumbers themselves are able to "ask" from the owner for what they need on this moment. The point is small - you need to learn to understand them. The best fertilizer for cucumbers, the leaves of which are painted in light green or light green, nitrogen is. The leaves take on a rounded shape, wrapping downwards - this is a signal of a lack of calcium. The appearance of a light border around the leaves indicates an insufficient amount of potassium in the soil. Magnesium deficiency can be recognized by lightened veins on the leaves.

Root top dressing

IV top dressing

mineral fertilizers

Cucumbers love water. But everything is good in moderation. In the hot season, cucumbers need very frequent watering - usually daily (or every other day)
It is noteworthy that not only a lack of certain elements is dangerous for cucumbers, but also an excess - in this case, growth also slows down and fruiting weakens.
The fruits are pear-shaped.

Cucumber fruits become, regardless of variety, light green in color;

Throughout the growing season, you need to continue fertilizing cucumbers, preferably combining watering (See Watering cucumbers in a greenhouse) and top dressing, at least 1 time per week. Top dressing of cucumbers in greenhouses can be carried out with both organic and humic fertilizers, for example, sodium humate.

10-15g ammonium nitrate.

20-30g ammonium nitrate;
Phosphorus
Popular top dressings

- also during the fruiting period; its goal is to prolong the fruiting period of cucumber lashes and make it more abundant. In the next video - tips on feeding cucumbers in a greenhouse from a Garden World specialist And according to the method of application, they can be With warm water Cucumber has not in vain gained national fame - it successfully combines a green fresh aroma, crunchiness, juiciness and low calorie content. The nutritional value of this vegetable, however, is very small: consisting of 95-96% water, cucumbers include only up to 2.5% sugars, 1% proteins, 0.1% fat and vitamins A, B, C and P. But on the other hand You can eat them as much as your heart desires - and do not gain weight! Perhaps there is not a single summer resident who would not grow cucumbers on his plot. To eliminate the lack of potassium, you can carry out both root and outside root dressing an aqueous solution of potassium sulfate, or root dressing of cucumbers with a solution of wood ash.

The top of the fruit, where the flower was, is very narrow and sharp, can acquire a "beak-like" shape;

Thinking over how and how to feed cucumbers in a greenhouse, it is worth considering a system of foliar top dressing.

The resulting working solution is used to feed 10-15 plants.

20 g of potassium sulfate;

Foliar top dressing

Before we move on to considering the top dressings needed for cucumbers grown in a greenhouse, let's look at how to prepare the soil in a greenhouse for growing this vegetable crop.

Have you learned to "understand" the signals that cucumbers give? Wonderful! Now let's look at the most relevant types of fertilizers, and perhaps start with organic.

Attention!

root
. When the air temperature drops, on cloudy days, watering is either limited or temporarily stopped. Watering cucumbers is best
Let's talk about those today important nuances and subtleties that help the gardener to get a noble harvest every year, regardless of the vagaries of the weather. What you need to pay attention to and what to do to increase the yield of a cucumber bush?
When plants are deficient in phosphorus, then:
Old leaves of the lower level turn yellow;

In addition to complex fertilizers, it is necessary to add a complex of trace elements to solutions for foliar top dressing. You can use both ready-made complex fertilizers, and cook them yourself.

The next top dressing of cucumbers in a greenhouse or greenhouse is carried out 15-20 days after the first fertilization, since it is at this time that the plants begin to bloom en masse and form ovaries.

Signs of deficiency or excess of minerals

20-30g superphosphate.

After the crop has been harvested in the fall, it is very important to thoroughly clean the greenhouse of plant residues and dig up the soil.

Nitrogen

Fertilizer for cucumbers applied during planting, made from mullein mixed with chicken manure, shows itself very well. This mixture is diluted and watered with beds.

There is such an opinion: if cucumbers grow and bear fruit perfectly on your soils, then you should not overdo it with top dressing - you can limit yourself to just one or two.

foliar
in the evening
The better the root system of cucumbers is developed, the more likely it is to get a good harvest. You can help the plant form additional adventitious roots by pressing the stem to the ground and sprinkling it with moist soil. This technique must be used if you find that the root system is sick (for example, affected by rot) - this can be seen in sunny weather, when the upper parts of the plants begin to “wilt” clearly. Then you can remove half of the ovaries, lower the whip to the ground, and sprinkle its lower part well with fertile, moist soil. After a while, roots will appear here - and the plant will be saved! Harvest, of course, too)
the growth of lateral lashes and leaves slows down;

The growth of lateral shoots and the stems themselves slows down.

For 10 liters of water take:

For this top dressing, it is better to use organic fertilizers, such as bird droppings or cow. 0.5 liters of liquid mullein and 1 tbsp. a spoonful of nitrophoska is dissolved in 10 liters of water. It is desirable to add to this solution:

Fertilizers must be applied at least a week before planting cucumbers in the greenhouse. (See How to Choose the Right Cucumber Fertilizer)

Potassium

A very effective, and most importantly free, fertilizer is Zelenka. It is made from finely chopped grass, which is poured with warm water.

Experienced summer residents offer many wonderful options for top dressing. Based on the already tested recipe, you can choose the most successful one for your soil, weather conditions and wallet.

Each summer resident will choose for himself the type and form of feeding or their alternation, but some general approaches everyone should take into account.
If there are few insects, then problems may arise with the pollination of cucumbers. To increase the number of ovaries, we can carry out artificial pollination. In the next video, we are presented with a master class on how to perform a similar procedure.

New leaves are much smaller than old ones;

Important: before starting to apply nitrogen-containing fertilizers, analyze whether you are regularly and adequately watering cucumbers. When the soil dries out, beneficial microorganisms living in the soil become less active and plants cannot get nitrogen in the form available to them.

superphosphate - 60g;

Phosphorus

1 cup ash or 50g potassium sulfate;

After the soil in the greenhouse has been fertilized and dug up, it must be thoroughly shed with warm water, it is possible with a small amount of potassium permanganate (
For disinfection, all metal, wooden parts, glass in greenhouses must be treated with a solution of bleach, which is diluted at the rate
In recent times Fertilizers for cucumbers made from yeast are gaining immense popularity. It is quite simple to make it: pour a 100-gram pack of yeast with a bucket of water, insist this mixture for a day. The resulting solution is given to plants instead of watering, many are delighted with the effectiveness of this easy-to-prepare fertilizer!

Fresh chicken (or quail) manure at a concentration of 1:15. Use freshly prepared

Root top dressing

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Tips for watering cucumbers in the next video are given by Oktyabrina Ganichkina

Pollination can also be done with a soft brush, transferring pollen from male flowers to female ones.

Lack of fertilizer in cucumbers

The color of the new leaves is darker, they dry out quickly.

Magnesium fertilizer for cucumbers

If signs of nitrogen starvation are found, which show cucumbers in a greenhouse, top dressing can be carried out both root and foliar with an aqueous solution of urea or ammonium sulfate, dissolving 10-15 g of the drug in 10 liters of water.

Nitrogen fertilizers for cucumbers

Potassium nitrate - 30g:

Ash as fertilizer for cucumbers

0.5 g boric acid;

Phosphorus fertilizers for cucumbers

1-3g per 10 liters of water

Excess fertilizer

300 g per 10 liters of water

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11 secrets good harvest cucumbers | STENA.ee

Urea is also used to fertilize cucumbers. The signal for its introduction can be the leaves of the plant that have become rough.

slurry at a concentration of 1:8

Secret 1: strengthen the root system

suitable for warm summer. Then the root system of cucumbers is well developed, and top dressing goes with a bang. They are advised to carry out after rain or heavy watering. Best time- evening, or on a cloudy non-hot day.

Secret 2: help to pollinate

It is known that the growth of any plant is based on the process of photosynthesis. And it needs carbon dioxide. Habitual air contains approximately 0.03% carbon dioxide, and if we artificially increase this percentage to 0.5, then we will accelerate photosynthesis and, consequently, increase yields!

Secret 3: increase the percentage of carbon dioxide

To eliminate phosphorus deficiency, you can use solutions of ammophos and diammophos, or dilute 1st. a spoonful of superphosphate in 10 liters of water and carry out root dressing of cucumbers.

If a lack of nitrogen manifests itself during the active ripening of fruits, then it is better than feeding cucumbers in a greenhouse chemicals, carry out top dressing with "brilliant green" or "herbal tea". Boric acid - 1 g;

0.3 g of manganese sulfate.

), Then cover with a thick transparent film, which is removed only before planting.
, after which they insist about
Very good results can be achieved if you use as a fertilizer for cucumbers wood ash. Its introduction into the soil contributes to the creation favorable conditions for the development of beneficial microorganisms, which, in turn, will fertilize the soil
cow or horse dung in concentration 1:6

Foliar

Secret 4: feed milk

Stepchildren are extra shoots that take strength from the whip, as a result of which it does not bear fruit. The following video describes in detail and shows how to properly stepson cucumbers

Secret 5: water properly

For reference:Thus, as you understand, a single and suitable instruction for all situations that arise when growing cucumbers in a greenhouse simply does not exist. It is necessary to carefully monitor the growth and condition of the plants, and make a decision about how to feed the cucumbers in a greenhouse or greenhouse, based on this. Advice: to prepare the greenery, various weeds from the site are finely chopped and filled with water. For 10 liters of water, 1.5-2 kg of green mass will be required. Chopped grass, filled with water, is left for a week to ferment, after which it can be used to feed cucumbers. Manganese sulfate - 0.4 g; Water the plants at the rate

Let's take a closer look at when and how to feed cucumbers in a greenhouse so that the crop at the end of the season will please with its quality and quantity.

3-4 hours

Secret 6: stepchild correctly

products of their life. When making ash, it is unacceptable to use nitrogen fertilizers at the same time. If you neglect this recommendation, then the benefits of using both top dressings are nullified.

Secret 7: mulch correctly

infusion of green grass in a concentration of 1:5

Top dressing will be useful when the summer is cold and the weather is cloudy. Roots in cold weather will not cope with the assimilation of nutrition. But spraying the leaves will be just what you need. Such top dressing is carried out in the evening or on a cloudy day, in small doses. It is very important that the nutrient solution is sprayed in small droplets and evenly. The longer it stays on the leaves, the more necessary substances the plant will have time to assimilate.

Mulch promotes the reproduction of soil microorganisms, earthworms, retains moisture, makes the soil more air-intensive. As a result, the roots breathe well, which favorably affects the development of the whole plant.
On average, a plant synthesizes 94% of its dry matter from carbon dioxide and water, and from soil mineral fertilizers it assimilates only 6%. That's how "almost nothing" our vegetable and fruit crops grow us food!
As you know, cucumbers receive the necessary nutrients with the help of organic and mineral fertilizers, which are applied both at the stage of preparation for planting cucumber plants, and in the process of growth, flowering and fruiting. Proper regular feeding is especially important for new hybrids that begin to bear fruit early and very plentifully. It is also well known that organic and mineral supplements should be alternated. Cucumbers love frequent liquid feeding, but do not like high doses of fertilizers: they need to be fed little by little, but often.

Secret 8: loosen the soil correctly

Zelenka or herbal tea

Zinc sulfate - 0.1 g.

Secret 9: choose the right trace elements

Types, forms and mode of feeding

Cucumbers grown in a greenhouse are fed 4-5 times during the summer season. During the development of shoots and leaves, this vegetable crop needs nitrogen fertilizers. In the phase of flowering and fruit set, cucumbers must be fed with fertilizers with high content phosphorus. During active fruiting, cucumbers need potash and nitrogen fertilizers.

. The aqueous part of the solution is used for spraying, and the sediment is used for treating cracks.

Experts in this matter do not recommend getting too carried away with feeding cucumbers with agrochemistry. After all, cucumber is a crop that responds much better to biological natural fertilizers. For this reason, the use of agricultural chemistry is recommended only in the early stages of plant development, and then it is better to replace it with bioadditives.
1 tablespoon of urea + 60 g of superphosphate per 10 liters of water

Many materials are suitable for mulching cucumbers: manure and sawdust, chopped straw and chaff, peat, non-woven materials and synthetic films. The choice of summer residents is rich, but some nuances must be taken into account: The problem with a lack of carbon dioxide can occur in greenhouses, because plants in daytime actively use it. How to increase the concentration of this useful substance? The needs of cucumbers in various nutrients are not the same at different stages of plant development. So, for the first two weeks, it is very important for cucumbers to receive sufficient nitrogen nutrition, when they enter the flowering phase, the need for phosphorus increases, and nitrogen-potassium fertilizer is recommended at the fruiting stage. The need for potassium increases when growing cucumbers in greenhouses where they lack sunlight. Excessive application of nitrogen fertilizers at the beginning of the season can provoke potassium starvation in cucumbers in the second half of summer.

Watering when growing cucumbers is very important, since the greens become bitter from a lack of moisture. Even if growing hybrid varieties, which are not inclined to accumulate bitterness, it will not be possible to get a good harvest without timely and high-quality watering. To improve the yield, irrigation of a garden crop can be combined with top dressing using proven and safe folk recipes.

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Watering in the open field

Cucumbers came to our country from India, where the climate is humid and warm; that is why this vegetable crop needs warmth and an abundance of moisture. root system cucumbers is located in the upper layer of the soil, from where water quickly evaporates or seeps into the lower layers. When the soil dries out, the roots of cucumber plants dry out quickly and need constant irrigation. A lot of moisture is required for the formation of juicy fruits and for the evaporation of moisture from the surface of large leaves, so cucumbers require frequent watering.

Water temperature

Water for irrigation of this crop should be warm. Optimally, its temperature should be +25 degrees.

To achieve a suitable temperature of water, it is collected in barrels and left for a day. During this time, the water is heated by the sun and its temperature will not be colder than the surrounding air. This water can be safely used for watering plants.

If the weather is too hot, when the air temperature exceeds +30 degrees, you can deviate from this rule and use cool water for irrigation. But watering in this case should be limited, and the water itself should be directed only under the root so that it does not fall on the leaves. In cold weather, it is necessary to preheat water for irrigation, since the root system of cucumbers is not able to absorb water if its temperature is below +10 degrees. The water temperature is brought to +40 degrees and the plants are carefully watered, directing moisture under the root, but not closer than 5 cm from the stem.

Watering time

Under the conditions of growing cucumbers in open ground Proper watering is done in the evening, when there is no strong activity of the sun. During the night, the water will soak into the soil, and not evaporate, which often happens with morning watering. It is impossible to irrigate cucumbers during the daytime, since drops of water, when they hit the leaves, play the role of a lens and the plants can get sunburned.

It must be remembered that the frequency of watering directly affects the taste of cucumbers. From lack of moisture, the fruits become bitter.

At the initial stage of development, before flowering, the irrigation rate is from 5 to 7 liters of water per 1 m² of plantings. If the weather is not hot, then 2 irrigations per week are enough. At high temperature air, the frequency of watering increases to 4–5 per week. From the moment flowering begins, the frequency of watering and the rate of water consumption should be increased. During a drought, plants should be irrigated as much as possible every day. In case of prolonged rains, watering should be stopped.

At the end of the growing season in August, the frequency and intensity of watering is reduced, since heavy dew often falls at this time, and the rate of moisture evaporation is reduced. It is impossible to pour cucumbers too much, as this causes salinization of the soil and the formation of a dense crust. In this case, you need to stop watering and loosen the soil.

Landing vegetable crops- after which predecessors can we expect a good harvest?

How to irrigate in a greenhouse

In the main part, irrigation of plantings when growing cucumbers in a polycarbonate greenhouse or in a greenhouse is no different from growing in an open way. But still there are some features that need to be considered:
- moisture in the greenhouse evaporates more slowly than in the open field;
- into the cold and cloudy weather inside the greenhouse, the temperature is higher and the earth becomes dry faster;
- in sunny weather, the rate of evaporation of moisture and the drying of the earth increases and the plants need to be watered more often.
At greenhouse cultivation the water consumption rate of 5 to 10 liters per 1 m² of plantings should be observed. In the spring at low outdoor temperature air, it is necessary to reduce the amount of water to 2–3 liters per 1 m², and in summer, in hot weather, the norm should be 7–10 liters.

For irrigation in the greenhouse, it is also recommended to use separated warm water. In this case, the containers should be placed inside the greenhouse so that the air and water temperatures are the same. If the weather is cloudy and the greenhouse soil is quite wet, do not water.

Irrigation methods for cucumbers

Since cucumber plants are able to absorb moisture not only through the root system, but also through other parts, two main methods are recommended for irrigation.

Sprinkling

At open method cultivation, such irrigation is provided by natural rains. If the plants are in a greenhouse, they arrange rain artificially, watering from a watering can or a hose with a sprayer. Sprinkling too often should not be carried out, as this can cause fungal diseases.

Artificial sprinkling with a watering can

Drip irrigation

Recently, drip irrigation has become widespread, allowing you to deliver water to each plant individually. For irrigation in this way, a special system of tubes and hoses with special adjustable droppers is used. They are located on the hose at intervals that correspond to the distance between individual cucumber bushes. Thus, each plant is irrigated individually, which can significantly save water.

drip irrigation system

To ensure drip irrigation, the system is mounted in advance, and only then seedlings or dry cucumber seeds are planted in accordance with the location of the droppers. Seedlings are planted at a distance of 3 to 5 cm from the irrigation system. Water is supplied to the system under pressure using a pump. If the tank is located at a height, then gravity watering is possible.

How to water vegetables for a good harvest

For a good harvest of cucumbers, first of all, it should be borne in mind that they cannot be planted in the place where tomatoes and other crops from the nightshade family used to grow. To improve yields, you can use various liquid top dressings, using folk recipes for this. Such top dressing can be combined with watering.

Yeast

Quite often, yeast irrigation is used to improve yields. For seedlings, it improves shade tolerance, promotes root formation, improves plant immunity and stimulates their growth. To prepare the nutritional composition, dissolve 10 g of yeast in 10 liters of water along with 2 tbsp. l. granulated sugar and leave to infuse for 2 hours. Then the concentrate is diluted with 50 l warm water and water the plants. Such top dressing is done 2 weeks after the seedlings are transplanted into the ground or after top dressing with phosphorus preparations.

Urea

As organic feeding during the period of active growth of plants, it is useful to water them with a solution of urea. When planting cucumbers seed way after the appearance of sprouts, they are watered with a solution of urea prepared from 10 liters of water and 30 g of fertilizer. When using seedlings, top dressing is carried out 14 days after transplanting to a permanent place. Then watering with a solution of urea is repeated at the beginning and during active fruiting.

ammonia solution

As additional source nitrogen can be used watering cucumbers ammonia. To prepare the solution, stir in 10 liters of water 3 tbsp. l. ammonia. The first time cucumber plantings are watered 2 weeks after transplanting seedlings into open ground, then the treatment is repeated constantly at weekly intervals. When an ovary forms on the cucumbers, a more concentrated solution is used, mixing 1 tsp. drug and 1.5 liters of water. The frequency of watering with ammonia should also be changed. Now such processing should be carried out 1 time in 4 days.

Cucumber is one of the most difficult crops to grow. He needs frequent watering, constant fertilization and protection from diseases and pests. Is it possible to achieve a good harvest only with the help of organic matter and trace elements?

It is difficult to find a person who would not like fresh or pickled cucumbers. But in order to grow them on your site, you should make a lot of effort, since this pumpkin culture is quite picky about the composition of the soil and top dressing. A lot of problems are added by the poor digestibility of fertilizers by cucumbers, so you need to constantly monitor the composition and amount of microelements introduced and, if necessary, increase or reduce the dosage. What recipes will help you get guaranteed harvest?

How to feed cucumbers after germination

The first feeding of seedlings should be carried out no later than 10-14 days after germination (when two true leaves are formed). To do this, young plants are watered with a solution of mullein mixed with warm settled water in a ratio of 1:10 or a solution of chicken manure (in proportion with water 1:12).

You can also prepare a nutrient mixture from the following ingredients: add 10 g of ammonium nitrate, 10 g of potassium salt and 10 g of superphosphate to 10 liters of water. This amount of the composition should be evenly distributed over 10-15 plants. After another 14 days, a second top dressing should be carried out, doubling the amount of dissolved fertilizers. In this case, the solution should not fall on the green parts of the plants.

How to feed cucumber seedlings after planting

Moving to a new "place of residence" is associated with a new portion of stress for seedlings of cucumbers, so she will again need additional feeding. Use preparations of Kemira Universal, Aquarin (at the rate of 5-7 g per 10 liters of water) or nitrophoska at the rate of 30 g per 1 sq.m. 5 days after transplanting, water the bed with a pink solution of potassium permanganate.

Before planting seedlings, rotted manure is added to the ground at the rate of 6-8 kg per 1 sq.m.

Every 10-15 days after planting cucumbers in open ground, add mullein (in a ratio of 1:10) or bird droppings (1:20). Periodically water the cucumbers with a solution of ash (2 cups per 10 liters of water). For 1 sq.m of plantings, add 5 liters of top dressing.

Two or three times per season, you can feed the cucumbers with Agricola 5 for cucumber (add 1 tablespoon of the drug to 10 liters of water). For 1 sq.m, 4 liters of the resulting solution will be required. Also use Effecton O (for 10 liters of water you need 2 tablespoons of the drug, consumption - 4 liters per 1 sq.m).

How to feed cucumbers for good growth

By the beginning of flowering, such a set should be provided nutrients, which will allow cucumbers to accelerate growth and fruiting. To do this, add microfertilizers containing boron to the mullein solution (1 granule per 1 liter of water). A good top dressing will also be a solution consisting of 10 liters of water, 0.5 g of boric acid, 0.4 g of manganese sulfate and 0.1 g of zinc sulfate.

From the moment the buds are formed, cucumbers will need the maximum set of trace elements. To do this, for every 10 liters of mullein solution, add 40 g of superphosphate, 10 g of potassium sulfate or 20 g of potassium magnesia. For each plant, 200-250 ml of the composition is required.

It is better to fertilize in the summer at the same time as abundant watering.

Additionally, you can add 20 g of potassium nitrate, 30 g of ammonium nitrate and 40 g of superphosphate. For foliar top dressing, use one of the following compositions to choose from:

1 tsp boric acid and 10-12 crystals of potassium permanganate per 1 liter of water;
35 g of superphosphate per 10 liters of water.

How to feed cucumbers during fruiting

It would seem that if fruiting has begun, then the cares of the gardener can be considered complete. This is not entirely true, because the plant spends most of its forces on this "operation". Therefore, it must be supported.

Feed cucumbers with infusion of green grass mixed with water in a ratio of 1:5. From mineral fertilizers, use potassium nitrate (25-30 g per 10 liters of water), urea (50 g per 10 liters of water), ash (1 cup per 10 liters of water). For foliar feeding use 10-12 g of urea dissolved in 10 liters of water.

How to feed cucumbers that do not grow well

Even if, at first glance, you did everything right and fed and watered cucumbers in a timely manner, they can still slow down growth. And a big mistake at this time would be to refuse to fertilize. On the contrary, in order to "charge" drooping plants with "vigor", something from organic matter should be added.

For example, take onion peel and fill a 3 liter container with it. Then fill it with boiling water (temperature 80-90 ° C) and leave for a day, stirring occasionally. When the infusion is ready, dilute it in a ratio of 1:10 with plain water and start watering the cucumbers. Such a "potion" should stimulate the growth and fruiting of plants.

How to feed cucumbers in June

In June, you should continue to saturate the cucumbers with nutrients. Complex fertilizers can be prepared according to one of the following recipes. Add 25 g of nitroammophoska and Stimulus 1 or 30 g of any garden fertilizers with trace elements per 10 liters of mullein solution (1 liter of the composition should be enough for 4-5 plants).

The growth slowdown is indicative of adverse conditions environment and nutrient deficiencies

Nettle infusion will also benefit the cucumbers - prepare about 5 liters of chopped nettles and put it in a 10-liter container of water. Let it brew for 5 days. Dilute the finished preparation with water in a ratio of 1:10 and pour cucumbers under the root (consumption - 1 liter per bush).

A good stimulant is top dressing based on fresh yeast. Use 100 g of yeast per 10 liters of water, let it brew for a day and water the beds at the rate of 0.5 liters per bush.

How to feed cucumbers if the leaves turn yellow

Another problem that gardeners often face is yellowing of the leaves. This may be due to excess light, improper watering, or pest activity. With a lack of potassium and magnesium, the edges of the sheet turn yellow and dry. Yellowing of the upper leaves means a lack of copper, and green veins in the background yellow leaf indicate iron deficiency. Therefore, it is necessary to apply fertilizers rich in those substances that the plant lacks the most.

The simplest recipe is a collection of several herbs: horsetail, nettle, chamomile, tansy. As an additive, ordinary grass is also suitable. The crushed grass should be placed in a ceramic container and filled with ¾ of it with warm water, then covered with a lid and left in the light for 3-4 days so that the mixture ferments. Dilute the finished infusion with water in a ratio of 1: 9 and add a handful of ash. Under the bush, you can make up to 1 liter of the composition.

A preparation based on kefir will help return the cucumbers to their former freshness: mix 2 liters of the product with 10 liters of water. After mixing, sprinkle cucumbers evenly.

To prevent late blight and eliminate signs of yellowing of the leaves, you can use an iodine solution or a solution of fermented milk. Spoiled milk(kefir) and water, mix in a ratio of 1:10 and add a few drops of iodine. Under the bush, add about 1 liter of solution.

How to feed pale cucumbers

Sometimes yellowness from the leaves is quickly transferred to the fruits. First of all, this indicates a lack of nitrogen. "Quick" dressing consists in the introduction of urea - 1 tbsp. per 10 liters of water and watering at the rate of 3-5 liters per plant. You can also use ammonium sulphate (with a nitrogen content of 20-21%), the application rate is 25-40 g per 1 sq.m.

How to feed cucumbers after the cold

The weather sometimes makes its own adjustments to the cultivation of cucumbers, and sudden cold weather can seriously harm this crop. To prevent this from happening, after cool weather, cucumbers must be protected from possible consequences.

Nitrogen supplements do not stop even after harvest

First of all, it is necessary to prevent the occurrence of powdery and false powdery mildew. To begin with, stop watering and fertilizing for a week. Then spray the bushes with a solution consisting of 3 liters of whey, 7 liters of water and 1 tsp. copper sulfate.

For prevention, use Fitosporin-M (10 g per 5 liters of water), spraying three times with an interval of 10-15 days. Ecosil is also suitable (30-40 drops per 3 liters of water), spray twice with an interval of 10-14 days.

How often do you need to feed cucumbers in the ground

As you have already seen, cucumbers, especially those growing in open ground, need regular top dressing. In some cases, the number of dressings can reach 5-6 per season:

the first top dressing - during the appearance of 2-3 true leaves;
the second top dressing - immediately after transplantation;
the third dressing - during budding;
the fourth dressing - during the flowering period;
fifth dressing - during fruiting.

Now you know everything about fertilizers and top dressings, it remains only to make a little work and patience to get excellent harvest crispy, delicious cucumbers.

When fertilizing the soil for growing cucumbers, you can not overdo it with top dressing, otherwise it will only harm the plant. Experienced summer residents do not advise using a lot of fertilizers if the fruits are well formed, the leaves are clean, there are no pests. This means that the soil composition is suitable for cucumbers, and there is no need to oversaturate the soil with nutrients.

On the other hand, it is necessary to provide cucumber seedlings with a whole set of minerals so that when transplanted into the ground, the plant quickly adapts and begins to grow.

How to fertilize cucumbers

To achieve a good harvest of cucumbers, it is necessary to determine the stages of feeding:

in August for the growth of ovaries, that is, at the stage of seed germination;
at the beginning of growth in the ground, that is, after planting;
when pouring fruits;
autumn.

Top dressing of cucumbers is carried out in 3 - 4 stages. But this is not always justified, it can be less, the main thing is to monitor the condition of the plants. If pale twisted leaves appear, and this is the first sign of mineral starvation, then the situation can be corrected in a foliar way in a couple of hours.

Fertilizer for cucumbers is applied to the soil where the seeds will be planted for germination. If you use a ready-made composition, then it does not need additional enrichment. Most often, summer residents use land from the site. Therefore, it must be properly prepared, fertilized in advance and given time to dissolve. These are mineral and organic mixtures. You can use ready-made ones, or you can make your own.

nitrogen fertilizers

Growing cucumbers is somewhat different from growing others. horticultural crops the fact that nitrogen supplements are necessary for cucumbers twice during the growth and fruiting season. The first time at the stage of building green mass to strengthen the plant. The second time - at the peak of fruiting, when leaves and shoots re-grow.

Nitrogen fertilizers for cucumbers are mineral salts or nitrogen-rich manure - chicken or cattle. Manure - enough expensive pleasure, but more useful if you grow organic vegetables for your family. Compost prepared from weeds can also serve as a source of nitrogen, but it takes time to mature.

The specificity of cucumbers is that they do not accumulate salt, that is, they are insensitive to mineral fertilizers, which are salts in their chemical nature. Do not overdo it with nitrogen - the main task when using ready-made mineral compositions.

Superphosphate

Phosphorus is needed for the formation of a strong root system.. And since the roots of cucumbers are naturally weak and located in the upper arable layer, they cannot get food from the deeper layers of the soil. Phosphate fertilizers must be applied from autumn to that piece of land where it is planned to plant cucumber seedlings or seeds.

Video: 5 best dressings for cucumbers

The source of phosphorus is superphosphate. This fertilizer is inactive in the soil and can provide nutrition to plants for the entire growing season. In extreme cases, they resort to a foliar method - spraying.

When using manure as the main fertilizer, superphosphate should be applied separately, since this element is absent in manure

Potassium for flowering and fruiting

Along with nitrogen, potassium plays big role at the stage of flowering and fruiting. Cucumbers respond well to both potassium sulfate and chloride.

It is necessary to introduce potassium in the spring in combination with other nutrients. Further - before flowering and fruit set. The presence of potassium in the soil should be monitored by the appearance of plants and the growth rate of vegetables.

Mineral potash fertilizer can be replaced with ash by dissolving it in water or simply by sprinkling the soil. Since autumn, it is better to dig up dry ash with the ground, as it must decompose and release the necessary elements.

Horse manure cannot be used to grow cucumbers. It contains a very large amount of ammonia, which can lead to poisoning. Fruits that have yellow spots have been treated with nitrates. They are also larger.

When eating from such fruits, it is necessary to cut off the skin and stalk, since it is in these places that an increased accumulation of unsafe substances is observed.

Do-it-yourself fertilizers for cucumbers

The main question is how to feed the cucumbers so that there is a harvest. Answer - folk remedies in the first place, and mineral supplements as a supplement.

If the idea of \u200b\u200bgrowing cucumbers is ripe in the spring, then before planting, the soil must be fertilized with superphosphate 10 days before planting seeds or seedlings to give the fertilizer time to react with the soil. Seedlings should be planted in moist soil, as cucumber tropical plant and does not tolerate drought and sudden changes in temperature.

After planting, two weeks later, water the soil with a solution of mullein at the rate of 10 liters of water - 200 g of manure or 150 g of chicken manure. Manure contains trace elements - copper and zinc, which positively affects the taste of vegetables.

You always need to adhere to the rule - it is better to underfeed than to destroy the plant. The root system of cucumbers is very delicate. If the integrity of the suction hairs on the roots is violated, then you will have to wait a long time until a new section of the root grows, because functions are not restored on the damaged

For foliar top dressing, you can use an infusion of grass. Mowed weeds should not be thrown away, but poured with water and allowed to ferment for two weeks. You can spray the leaves with potassium permanganate, brilliant green, baking soda, boric acid with sugar to attract insects that are involved in pollination. A solution of water, milk and iodine is popular.

Fertilizer recipes for foliar feeding of cucumbers

Potassium permanganate solution: 3 g per 10 liters of water. Spray the leaves above and below.
Boric acid - 10 g of the substance per 10 liters of water. Also used for soaking seeds before planting.
Zelenka - 30 drops per 10 liters of water. Copper source.
Baking soda - 2 tablespoons per 10 liters of water for watering under the root. Mix 50 g of soda and 40 g of grated laundry soap with 10 liters of water - to fight rot and pests. Used to disinfect seeds.
Water, milk and iodine - a liter of milk, 10 liters of water and 30 drops of iodine. You can add grated soap. The composition heals and nourishes the plants.

Foliar top dressing is carried out in the early morning or evening to avoid direct sun rays on wet leaves. Best sprayed after rain or on cloudy days.

Video: Effective top dressing for cucumbers

In addition to basic fertilizers, summer residents use an infusion of crackers, yeast, banana peel, ash solution, organic waste kitchen, chalk, decoction of onion peel.

Greenhouse cucumbers - how to feed

The soil in the greenhouse is dug up in the fall when fertilizing. Manure is used, compost is introduced, which has undergone natural heat treatment.

Lime is added in autumn or dolomite flour to reduce acidity.

The experience of growing cucumbers in a greenhouse indicates that phosphorus and potash fertilizers are not redundant. Problems in plants are observed when there is an excess or lack of nitrogen. In this case, flowering and fruit formation are delayed. At the same time, the leaves are of a rich green color, there are a lot of them, some twist and lose appearance. With a lack of nutrients, the foliage turns yellow and falls off. Mineral fertilizers and organic matter should be applied frequently, but in small doses.

Cucumbers in greenhouses need to be fed every 7 to 10 days. This allows you to control the growth process.

Signs of a Nutrient Deficiency

With a lack of potassium lower leaves cucumbers turn yellow and dry out. This is the so-called leaf burn. Fruits with potassium deficiency are hook-shaped. You can save the situation by the urgent introduction of potassium sulfate in liquid form. How to feed cucumbers: potassium sulfate, complex mixtures, manure solution.

The lack of nitrogen is reflected primarily in the leaves and shoots. They are pale green in color. Due to a lack of nitrogen, the aerial part of the plant develops poorly, which is why there is no full fruit set. The fastest way is to dissolve the urea and water the plants. Foliar spraying will also help, in which the solution immediately falls on the foliage and is absorbed. How to fertilize cucumbers: manure solution, urea, any nitrogen mineral fertilizer.

Phosphorus deficiency leads to underdevelopment of the root system, due to which other fertilizers and top dressings are not properly absorbed. Foliage takes on a reddish-purple hue. In advanced cases, the foliage turns black. To urgently improve the situation, you should start with foliar top dressing, after a couple of days, water the soil under the cucumbers. How to feed cucumbers - it does not matter. The main thing is that the composition contains phosphate and potassium.

Top dressing of cucumbers in open ground

How to feed cucumbers in the open field for a good harvest, so as not to harm the plants and not spoil the roots, professional gardeners know. You should look to their experience.

You need to start by soaking the seeds in the fall. For example, in solution baking soda. Processing time - 12 hours. Next, the seeds are planted in the soil for germination. The soil should be enriched with nutrients - best of all, rotted manure.

At the same time, you can begin to prepare the soil for planting in the garden. It is required to scatter dry fertilizers - potassium, phosphorus and nitrogen and dig with the top layer. In autumn, fresh manure can be introduced, which during the winter period will have time to decompose and be processed by soil bacteria.

If the cultivation of the land has not been carried out since the fall, then all activities are transferred to the spring. In the spring, fresh manure is not used, only from compost. For a couple of weeks, complex fertilizer should be applied to the soil.

Feeding cucumbers is one of the most difficult crops to grow. It needs frequent watering, constant fertilization and protection from diseases and pests. Is it possible to achieve a good harvest only with the help of organic matter and trace elements?

A lot of problems are added by the poor digestibility of fertilizers by cucumbers, so you need to constantly monitor the composition and amount of microelements introduced and, if necessary, increase or reduce the dosage. What recipes will help you get a guaranteed harvest?

How to feed cucumbers after germination

Moving to a new “place of residence” is associated with a new portion of stress for seedlings of cucumbers, so she will need to feed again. Use preparations of Kemira Universal, Aquarin (at the rate of 5-7 g per 10 liters of water) or nitrophoska at the rate of 30 g per 1 sq.m. 5 days after transplanting, water the bed with a pink solution of potassium permanganate.

Before planting seedlings, rotted manure is added to the ground at the rate of 6-8 kg per 1 sq.m.

In June, you should continue to saturate the cucumbers with nutrients. Complex fertilizers can be prepared according to one of the following recipes. Add 25 g of nitroammophoska and Stimulus 1 or 30 g of any garden fertilizer with trace elements per 10 liters of mullein solution (1 liter of the composition should be enough for 4-5 plants).

Growth retardation indicates both unfavorable environmental conditions and a lack of nutrients.

A good stimulant is top dressing based on fresh yeast. Use 100 g of yeast per 10 liters of water, let it brew for a day and water the beds at the rate of 0.5 liters per bush.

By the beginning of flowering, a set of nutrients should be provided that will allow cucumbers to accelerate growth and fruiting. To do this, add microfertilizers containing boron to the mullein solution (1 granule per 1 liter of water). A good top dressing will also be a solution consisting of 10 liters of water, 0.5 g of boric acid, 0.4 g of manganese sulfate and 0.1 g of zinc sulfate.

It is better to fertilize in the summer at the same time as abundant watering.

Additionally, you can add 20 g of potassium nitrate, 30 g of ammonium nitrate and 40 g of superphosphate.

For foliar top dressing, use one of the following compositions to choose from:

1 tsp boric acid and 10-12 crystals of potassium permanganate per 1 liter of water;
35 g of superphosphate per 10 liters of water.

How to feed cucumbers during fruiting

It would seem that if fruiting has begun, then the cares of the gardener can be considered complete. This is not entirely true, because the plant spends most of its forces on this “operation”. Therefore, it must be supported.

Feed cucumbers with infusion of green grass mixed with water in a ratio of 1:5. From mineral fertilizers, use potassium nitrate (25-30 g per 10 liters of water), urea (50 g per 10 liters of water), ash (1 cup per 10 liters of water). For foliar feeding, use 10-12 g of urea dissolved in 10 liters of water.

How to feed cucumbers that do not grow well

For example, take onion skins and fill a 3 liter container with it. Then fill it with boiling water (temperature 80-90 ° C) and leave for a day, stirring occasionally. When the infusion is ready, dilute it in a ratio of 1:10 with plain water and start watering the cucumbers. Such a "potion" should stimulate the growth and fruiting of plants.

How to feed cucumbers if the leaves turn yellow

Another problem that gardeners often face is yellowing of the leaves. This may be due to excess light, improper watering, or pest activity. With a lack of potassium and magnesium, the edges of the sheet turn yellow and dry. Yellowing of the upper leaves indicates a lack of copper, and green veins against a yellow leaf indicate an iron deficiency. Therefore, it is necessary to apply fertilizers rich in those substances that the plant lacks the most.

A preparation based on kefir will help return the cucumbers to their former freshness: mix 2 liters of the product with 10 liters of water. After mixing, sprinkle cucumbers evenly.

To prevent late blight and eliminate signs of yellowing of the leaves, you can use an iodine solution or a solution of fermented milk. Mix sour milk (kefir) and water in a ratio of 1:10 and add a few drops of iodine. Under the bush, add about 1 liter of solution.

How to feed pale cucumbers

Sometimes yellowness from the leaves is quickly transferred to the fruits. First of all, this indicates a lack of nitrogen. "Quick" top dressing consists in the introduction of urea - 1 tbsp. per 10 liters of water and watering at the rate of 3-5 liters per plant. You can also use ammonium sulphate (with a nitrogen content of 20-21%), the application rate is 25-40 g per 1 sq.m.

Nitrogen top dressing does not stop even after harvesting.

First of all, the occurrence of powdery and downy mildew should be prevented. To begin with, stop watering and fertilizing for a week. Then spray the bushes with a solution consisting of 3 liters of whey, 7 liters of water and 1 tsp. copper sulfate.

How often do you need to feed cucumbers in the ground

As you have already seen, cucumbers, especially those growing in open ground, need regular feeding. Their number can reach 6-7 per season:

the first top dressing - during the appearance of 2-3 true leaves or immediately after planting seedlings in the ground;
the second top dressing - during budding;
the third top dressing - during the flowering period;
the fourth top dressing - during fruiting.

In between root dressings, 2-3 foliar dressings (by leaves) can be carried out.

Now you know everything about fertilizers and top dressings, it remains only to put in a little work and patience to get an excellent harvest of crispy, delicious cucumbers.

How to water cucumbers for a good harvest? Proper watering of cucumbers - a wonderful harvest

Top dressing cucumbers in a greenhouse: some practical tips

Soil preparation in the greenhouse

Autumn preparation

spring preparation

Top dressing of greenhouse cucumbers

Root top dressing

Foliar top dressing

Signs of deficiency or excess of minerals

Nitrogen

Potassium

Phosphorus

Lack of fertilizer in cucumbers

Magnesium fertilizer for cucumbers

Nitrogen fertilizers for cucumbers

Ash as fertilizer for cucumbers

Phosphorus fertilizers for cucumbers

Excess fertilizer

11 secrets good harvest cucumbers | STENA.ee

Secret 1: strengthen the root system

Secret 2: help to pollinate

Secret 3: increase the percentage of carbon dioxide

Secret 4: feed milk

Secret 5: water properly

Secret 6: stepchild correctly

Secret 7: mulch correctly

Secret 8: loosen the soil correctly

Secret 9: choose the right trace elements

Types, forms and mode of feeding

Watering in the open field

Water temperature

Watering time

How to irrigate in a greenhouse

Irrigation methods for cucumbers

Sprinkling

Drip irrigation

How to water vegetables for a good harvest

Yeast

Urea

ammonia solution

How to feed cucumbers after germination

How to feed cucumber seedlings after planting

How to feed cucumbers for good growth

How to feed cucumbers during fruiting

How to feed cucumbers that do not grow well

How to feed cucumbers in June

How to feed cucumbers if the leaves turn yellow

How to feed pale cucumbers

How to feed cucumbers after the cold

How often do you need to feed cucumbers in the ground

How to fertilize cucumbers

nitrogen fertilizers

Superphosphate

Potassium for flowering and fruiting

Do-it-yourself fertilizers for cucumbers

Fertilizer recipes for foliar feeding of cucumbers

Greenhouse cucumbers - how to feed

Signs of a Nutrient Deficiency

Top dressing of cucumbers in open ground

How to feed cucumbers after germination

For foliar top dressing, use one of the following compositions to choose from:

How to feed cucumbers during fruiting

How to feed cucumbers that do not grow well

How to feed cucumbers if the leaves turn yellow

How to feed pale cucumbers

How often do you need to feed cucumbers in the ground