Top dressing of strawberries with iodine and boric acid. Top dressing when growing strawberries with boric acid and iodine. The benefits of iodine when planting strawberries and during their flowering
Dear friends, our strawberries are blooming and it's time to feed them with something so that they bear fruit abundantly and large.
In this article, we will not talk about chemical top dressing, and so there is a lot of chemistry around us.
Let's talk about folk and ecological methods, the safest, proven and new, interesting ones.
How to feed flowering strawberries
Before we embark on all the serious folk dressings, we want to draw your attention to biological dressings that can be purchased at the store. They are easy to use and safe.
This is Gumi (liquid), which contains the organics of earthworms, all the necessary nutrients for plants and at the same time is not "chemistry".
Gumi contains nitrogen, phosphorus and potassium and is ideal for plants that are about to bloom. Because this fertilizer is very soft and excludes an overdose of nutrients or a burn of the root system.
It will perfectly nourish strawberries and give a good start with a single use before flowering. Working solution: 2 tsp per 10 liters of water.
The dosages there are not large, but you should not use it constantly, because strawberries no longer need nitrogen at this stage. With an excess of nitrogen, strawberries will grow chic tops and mustaches to the detriment of berries.
Therefore, once fed and waiting for the harvest.
Let's not forget about another good remedy, which, in general, is not a fertilizer in the usual sense of the word.
This is Baikal m 1, a substance that does not contain nutrition for the plant, but contains nutrition for beneficial bacteria in the soil, which significantly improves its characteristics and fertility.
With this tool, you can also water strawberries at the beginning of flowering to protect them from pathogenic microflora and improve the soil. Working solution: 10 ml of the drug per 10 liters of water.
And we turn to folk dressings, which have long been popular with gardeners.
Feeding strawberries with ash
First, we prepare the concentrate: pour 1 glass of ash with a liter of boiling water, insist for a day.
We feed the strawberries at the root.
Feeding strawberries with droppings
Recipe for top dressing with fresh chicken manure:
We dissolve 500 ml of manure in 10-12 liters of settled water. We insist from 1 to 3 days.
Strawberries should be watered with this fertilizer on moist soil.
Recipe for granular chicken manure:
Take 1 kg of granular chicken manure + a large bunch of nettles, place in a 10 l bucket.
Fill the contents with hot water. Insist 3 days.
With this infusion, we pour strawberries on wet beds. You can enhance the nutritional properties of this "compote" with ash.
Add 1 liter of ash solution and strawberries will surely thank you with large tasty berries.
Fertilizing strawberries with yeast
What to do if there is no fresh yeast on hand. Then the recipe is:
Feeding strawberries with boric acid
Such top dressing is relevant in the strawberry budding phase and at the beginning of flowering. To increase the number of ovaries and their strength.
Fertilizing strawberries with ammonia
This top dressing is used in three stages. 2 of them are carried out before flowering and one after flowering and fruiting.
The first time we feed in the spring as soon as young leaves appear (40 ml of ammonia per 10 liters of water)
The second time before flowering with a reduced dosage (2-3 tablespoons of ammonia per 10 liters of water)
The third time after the strawberries bear fruit in a dosage as for the first time (40 ml of ammonia per 10 liters of water)
Feeding strawberries with iodine
Feeding with iodine helps strawberries protect themselves from diseases, strengthen its immunity. No bacterial infection will be terrible for her.
Strawberry feeding video
Good video and interesting complex feeding for strawberries.
That seems to be all. We went through all the most popular and well-proven strawberry fertilizers.
We hope that our mega-useful article will become your desktop cheat sheet and help you grow a stunning crop. By the way, we have an article on how to harvest strawberries.
If you have your own miraculous top dressing that no one knows about yet, share them in the comments.
Do not forget to also save our cheat sheet on social networks, your friends will see it and this information will definitely come in handy for someone.
Thank you for your attention and see you soon!
20 06.18
When and how to feed strawberries with boric acid and iodine?
Gardeners are very kind to their planted plants in the garden and take care of them in every possible way. So they apply proper care to strawberries so that they grow up healthy and have a good harvest. It needs to be fertilized more than three times a year. The first time this must be done during planting and its growing season, the second time it must be done during its flowering period, when blooming flowers are already visible, the third time it is fertilized in autumn, before going under the snow.
Yet there are those who just planted a plant, ignore it and just water it, thinking that everything will grow by itself. But they do not take into account the fact that feeding during the flowering process of a plant is a very important step for them. Indeed, during the flowering period, they require more vitamins and nutrients.
Why Top dressing is carried out during the flowering of the plant?
In fact, the plant requires useful substances all year round. This is especially necessary if strawberries have been growing in the same place for more than one year. Since it takes all the nutrients from the soil in the first year, the rest of the time it will be deficient in useful components for growth and health, it will develop slowly. Additional feeding during flowering is necessary so that the formation of stems, ovaries and inflorescences is good, because the quality of the resulting crop will depend on this. The purpose of artificial nutrition with additional fertilizers is to restore the imbalance in the soil.
Gardeners and gardeners have in their stocks many of their own feeding recipes, thanks to which their garden blooms beautifully and gives a bountiful harvest. For strawberries, there are also a huge number of different inexpensive folk ways of fertilizing, which many still use.
Folk ways of fertilizing plants in the garden are considered to be ash, usually everyone just throws it away after cleaning the stove; boric acid, which is excellent for fungal diseases; iodine, which is not so expensive and is familiar to everyone with its healing properties; chicken cal.
All of the above can be attributed to agrochemicals. Since they are among the fertilizers of natural biological production. I use agrochemicals in vegetable gardens as a top dressing and protection against plant insects, restoring soil balance, which allows me to grow a bountiful harvest. But with such fertilizers, you should be careful, because with the wrong dosage, you can aggravate the situation and even kill the plants.
Boric acid as plant nutrition (strawberries)
Strawberries are best fed during flowering, as at this moment they will be able to get enough of all the substances and get stronger.
If you use boric acid as a fertilizer, then the resistance of strawberries in bad weather will increase, the ovaries will be juicier and healthier. Useful properties of storm acid doubles when used on peaty or soddy-podzolic soil.
Fertilizer preparation:
- To prepare the necessary liquid, you will need: Boric acid, which can be purchased at any pharmacy, it is sold (in doses) in the form of a powder and liquid, potassium permanganate, it can also be purchased at a pharmacy.
- In a ten-liter bucket filled with water (10 l), add one gram of boric acid and potassium permanganate.
- The solution is ready, it can be used in early summer during flowering or in autumn after harvest.
Such a solution supplies plants with oxygen, improves its nutrition with potassium from the soil, and improves its growth. Thanks to this top dressing, the shelf life of the resulting fruits will be much longer.
Top dressing with iodine
Iodine is commonly used to disinfect wounds on the human body and cuts. This medicine is indispensable in every first aid kit. But as it turns out, it can also be used in the garden, to get a bountiful harvest. Iodine is able to prevent plant diseases, their decay, the appearance of powdery mildew and many other diseases.
If you fertilize strawberry bushes with an iodine solution, then the plant will bloom and bear fruit much better, as its immunity becomes much better, actively resist diseases, bloom faster and there are much more buds. In addition, a person receives an excellent and tasty harvest.
The lack of iodine in the soil can be seen by the way the plant grows, if the process is slow, then the plant's body is deficient in iodine, which can be prevented by feeding with a special solution. Iodine is not an expensive drug, so you can buy it at any pharmacy at an affordable price.
Preparation of fertilizer with the addition of iodine:
- For root dressing, add 1 mg of iodine to 10 liters of water and stir, then water the plants with it.
- For spraying them, 10 drops per liter of water are suitable.
In both cases, warm and non-chlorinated water must be used. After watering and spraying, you can sprinkle the plants with a woody zone, which will also have a great effect on their growth.
Strawberries are one of those crops that react sharply to the lack of the necessary boron in the soil. One way to increase the content of this valuable element is to feed with boric acid, which, in addition, also has properties that help fight diseases and pests. Therefore, it is worth considering in which cases and how exactly boric acid is used for strawberries.
Signs of deficiency and excess of boron
The role of boron in the metabolism of strawberry bushes is that without a sufficient amount of it, many nitrogenous compounds necessary for the normal development of the plant cease to be synthesized correctly. When a crop receives enough boron, the amount of chlorophyll in its foliage also increases, which, in turn, increases the growth rate of the bush and increases its yield.
The lack of this element in the soil gradually manifests itself in the form of deformation and subsequent death of strawberry leaves. If measures are not taken in time, boron starvation can even lead to the death of shoot tissues. And when the plant does not receive enough of this element during flowering, the ovary of berries is formed from flowers extremely reluctantly, which significantly reduces the expected yield. Well, in cases where a boron deficiency overtakes a plant during fruiting, it can be seen by the following signs:
- berries become smaller than usual;
- even the set fruits ripen unevenly;
- the size of a fully ripe berry is much smaller than the average for the variety;
- the taste in ripe fruits is a lack of sugar and a high water content.
Thus, the violation of the boron balance of the soil primarily affects the quality and quantity of the crop. Therefore, at the first sign of a lack of boron, it is important to make a top dressing that replenishes its reserves in the soil. One of the simplest and most effective means for such treatment is boric acid, which you can buy without a prescription at almost any pharmacy.
Separately, it is worth considering cases when the soil, on the contrary, contains an increased amount of boron. This situation has the following effect on strawberries:
- the development of the lashes and roots of the bush is noticeably slower than expected for the variety;
- characteristic lesions appear on the lower edges of the leaves, in fact, they are chemical burns;
- along with damage, there is a "twisting" of the leaves, as a result of which they take a spiral or domed shape;
- in the advanced stage, part of the leaf tissue dies off, which begins with yellowing of the edges.
Most often, this situation happens with the wrong dosage of fertilizers. In such cases, top dressing with boron-containing compounds is immediately stopped, and the soil is regularly washed with clean water.
It is necessary to flush until the complete disappearance of cases of the appearance of new symptoms on strawberry leaves. In the most advanced cases, you will either have to transplant the bushes into unspoiled soil, or sacrifice them.
Benefit and harm
The use of boric acid in cases of an established lack of boron in the soil makes it possible to eliminate the negative effects of such a situation. The ovary after such top dressing is formed much more actively, the flowers stop crumbling even with noticeable gusts of wind, the deformation and necrosis of the leaves slow down, the leaves become more saturated green (which indicates an increase in the chlorophyll content).
If you feed strawberry bushes with boric acid during their fruiting at the first manifestations of boron starvation, then the size of the fruits increases, the excess moisture content in them noticeably decreases, and the taste becomes much sweeter and more pleasant. The total yield of a garden strawberry plantation treated with this simple tool can increase up to 20%. Restoring the balance of boron in the soil allows plants to tolerate adverse weather much better - heat, drought, frost and a sharp change in temperature.
Boric acid affects not only the boron content in the earth. It can also be used to control various pests, among which it is especially effective for eliminating ants. At the same time, the destruction of ants, in turn, reduces the number of aphids. These insects are in a symbiotic relationship - ants protect aphids from natural enemies, as they release substances edible for ants on the surface of their shell.
And if you water strawberry bushes with a weak aqueous solution of boric acid, you can also get rid of pests that live in the soil - various worms and insect larvae.
Finally, boric acid has a noticeable disinfectant and fungicidal effect. This allows us to recommend it for the fight against strawberry diseases of both bacterial and fungal nature. This remedy is especially effective against various rots (especially dry and brown), which often affect bushes growing in conditions of high humidity.
Another great advantage of boric acid over more complex boron-containing compounds is its low effect on the human body. A few drops of this substance on the skin are unlikely to cause any unpleasant consequences. However, it is still better to observe safety measures when handling it.
With all these advantages, this substance also has disadvantages. The most important of them is the likelihood of an excess of boron in the soil after using this remedy in the wrong dosage. This is important to consider in cases where the indication for the use of this remedy is an invasion of pests or plant diseases, and not a lack of boron.
Another potential danger of boric acid is that if the dosage is significantly exceeded, it is not completely absorbed by the plant and begins to accumulate in its fruits. The use of such strawberries can be harmful to human health.
Dosage and application rules
To avoid the occurrence of an excess of boron or the accumulation of boric acid in fruits, it is important to correctly select the proportions of the solutions used. It should be borne in mind that feeding and processing from pests is carried out in different ways. At the same time, boric acid itself is available in two forms - powder and alcohol solution. In the recipes below, the dosage will be given for the powder form.
The required amount of alcohol solution can be calculated using the concentration indicated on the package. For example, 100 grams of a 1% solution of boric acid contains 1 gram of the active ingredient. Dilution of boric acid should be carried out exclusively with warm, not cold water. Of course, the water should not be tap water, but purified.
For fertilizer
Strawberries can be fertilized with boric acid solutions by two main methods - spraying and watering. In this case, it is preferable to introduce the solution into the soil - this will avoid damage to the bushes. In addition, it is strictly forbidden to spray strawberries with boric acid when fruiting has already begun.
The most popular root dressing recipe, which is usually used in the spring:
- 5 liters of water;
- 1 g of boric acid.
Sometimes 1 g of potassium permanganate is also added to this mixture.
A more complex spring composition that allows you to replenish not only the reserves of boron, but also other substances useful for strawberries, including manganese:
- 5 liters of water;
- 1 g of boric acid;
- 2 g of potassium permanganate;
- 1/2 cup ash.
Ash is included in the recipe because it contains almost the entire range of elements necessary for strawberries - boron, potassium, phosphorus, iron, magnesium and many others. And potassium permanganate helps to introduce manganese into the soil, which is necessary for strawberries.
During the beginning of fruiting, you can treat the soil around the bushes with the following composition:
- 5 liters of water;
- 2 g of boric acid;
- 2 g of potassium permanganate;
- 50 g of ash;
- 10 g of urea.
You can add iodine to the composition of the solution, because its lack reduces productivity, delays the onset of fruit formation, and contributes to the development of gray rot and powdery mildew. In this case, the recipe will look like this:
- 5 liters of water;
- 1 g of boric acid;
- 15 drops of iodine;
- 1 tablespoon of ash.
A good effect is given by a combination of boric acid and superphosphate fertilizers, which is used exclusively during the formation of the ovary. His recipe:
- 5 liters of water;
- 1 g of boric acid;
- 5 g superphosphate.
The dosage of all these recipes when applied to the soil should be from 200 to 250 ml (about a glass) per 1 strawberry bush.
Top dressing by spraying is carried out before flowering, the composition is prepared in the following proportions:
- 10 liters of water;
- 5 g of boric acid.
For pest control
To get rid of pests, it is enough to spray strawberries with a solution of boric acid. Processing is carried out mainly foliar, using a sprayer. In this case, it is better to use the same solution as for top dressing. Even those insects that do not die immediately will avoid bushes treated with such a solution for a long time to come.
But to fight ants, it is most effective to make sweet baits containing boric acid. The simplest and most effective recipe is to dilute 5 grams of the substance in a glass of warm water and add 2 tablespoons of sugar or honey to it. After that, the composition is diluted in another half liter of cold water. You can pour this product into an anthill, pour it around the bushes, or place small containers with the composition around the beds with strawberries.
There is also a recipe with jam, the proportions in it are 10 g of boric acid and 1 tablespoon of jam per glass of warm water.
Finally, it is used against ants and meat bait in the form of balls molded from 4 tablespoons of any minced meat and 10 g of the product.
Time and terms of processing
Since boron deficiency affects mainly the formation of the ovary, the best time to start treatments is spring. It is important to remember that flowering strawberries are fed exclusively by watering, while spraying is best applied before the start of the flowering season. At the same time, any spring top dressing of strawberries with boric acid is carried out only once, so you should carefully consider the choice of composition and time of application of the drug.
The second time you can feed strawberries with this substance in early autumn. The third and last treatment of the year is carried out when the bed is prepared for wintering.
Basic errors and precautions for operation
Gardening is a rather complicated science, so any treatment with boric acid must be carried out in compliance with a number of rules. The most important thing is to observe the following safety rules:
- store the substance in a cool (but not less than 0 ° C), dark place, protected from the risk of ignition;
- dilute boric acid only in a room with good ventilation;
- any manipulations with the solution, including watering, should be carried out only with gloves;
- when spraying, goggles and a respirator are needed.
In no case should you use undiluted powder or an alcoholic solution of boric acid - the powder scattered on the soil surface will be absorbed into the soil very slowly, and the ingress of a concentrated powder or solution on the plant can cause chemical damage.
It is impossible to make boric acid not only in soils that already contain an excess of boron, but in general in any soil with an excess of acidity. Also, do not perform any treatment with this substance during heavy rains.
If the treatment did not immediately give a noticeable effect, do not rush to carry it out again, so you can easily achieve an excess of boron.
A typical mistake in the fight against ants is the excess of the concentration of the substance for a greater "lethal effect". It is important to remember that the main way to get rid of ants is to destroy the queen. But even pouring a solution of boric acid into an anthill may not solve this problem - the mother liquor is placed so that it is flooded last. That is why baits are used - working insects must bring them into the anthill and treat the uterus with poison.
The fact that boric acid is the main secret of the strawberry crop, see the next video.
Victoria is one of the chic varieties of garden strawberries, characterized by a unique aroma and sweet taste. In the spring period, intensive active growth of the plant begins. Spring is the time when the foundation is laid for a good harvest of nutritious berries.
Preparatory work
Before fertilizing around the plant, the soil and bushes are processed as soon as the snow melts and the soil dries well. Antennae neatly cut off and the yellow leaves are harvested by hand. If necessary, cut off the damaged sections of the bush. Then a place is cleared around it with a rake.
After cleaning the bushes in the spring (May), treatment is carried out for numerous diseases. To do this, potassium permanganate is thrown into a bucket of cool water so that the color turns saturated pink. 5 g of boric acid and 8 g of iodine are also sent there. Mix well and water the bushes with this solution (2 cups each). A week later, you can start feeding Victoria.
How to fertilize strawberries after winter
When spring comes, the first feeding is carried out before the formation of buds. At first, you just need to look after, cleaning the foliage and dry shoots. The first time to fertilize should be well-saturated mullein, prepared from fresh manure:
The benefits of mullein are rich in phosphorus and nitrogen. The latter promotes the growth of a fruit plant, and phosphorus helps to form ovaries.
Rules for spring feeding berries
During the flowering period, Victoria strawberries can be fed as follows:
- a glass of wood ash is poured into a bucket and the product is poured with two liters of boiling water. After good stirring, the mixture is left for infusion, and then 3 g of boric acid and potassium permanganate are added there. Add a spoonful of iodine to the solution. This mixture should be watered with strawberries, bringing the amount of water to 10 liters;
- the mixture is stirred again until smooth;
- for dilution, it is worth using rainwater or settled water.
Leaves, ovaries and flowers can be sprayed with this solution. A glass of the mixture is poured under each bush to guarantee an excellent harvest.
Iodine
In order to process young shoots in the spring, it is worth preparing a remedy from two powerful components:
- potassium iodide;
- potassium permanganate.
A solution with the use of these components eliminates pests and beetles, spotting and gray rot. In addition, a mixture with iodine saturates the berry with trace elements.
You can prepare the solution from a bucket of water, a tablespoon of iodine and a few granules of potassium permanganate. It is advisable to water the bushes sprinkled with fertilizer and ash with such a solution.
Boric acid
Before you properly feed Victoria strawberries, first loosen the soil with a garden fork by about 10 cm. To improve the effect and protect the plant, the aisle should be sprinkled with straw. After that, strawberries are poured with herbal infusion. It is a brown liquid, easy to prepare:
- 1/3 of the container is clogged with nettles, filled with water and infused for 2-3 days in a warm place;
- without dilution, the berries are carefully watered with a solution, and then with a boric acid agent (10 g per 3 buckets of water);
- again the plant is watered.
Boric acid helps to form ovaries. Before flowering, it is necessary to fertilize strawberries, and after top dressing, weevil and tick treatment is carried out.
Yeast
Amateur gardeners began to fertilize Victoria strawberries with yeast relatively recently. However, the results from the tool are impressive. The yeast remedy is used 2-3 times during the season. In the spring to enhance vegetative development (somewhere in May), in the summer - during the active formation of fruits and after fruiting during the recovery period. As a rule, 5 liters of solution are enough for 10 bushes of berries.
It's easy to prepare. It is allowed to use fresh and dry yeast. In an ordinary plastic bottle, the solution is diluted and qualitatively shaken. The cooking recipe is as follows:
- If you use dry yeast: take 100 g, dilute in two liters of warm water and add 3 tablespoons of sugar there.
- If you use fresh yeast, the most rational ratio is 1 kg of yeast per 5 liters of water.
- The mixture is then poured into a bucket of water and liquids are added until filling. The mixture is left in a warm place for 4 hours. At the end of the time, a bucket of solution is poured into a 200-liter barrel.
- The bush should be watered under the root (at least 0.5 liters each).
Ash
This remedy is popular for its richness in potassium.. In addition to it, calcium, phosphorus and magnesium are present in the ashes. The rapid solubility of the product allows it to be used dry or as part of solutions in the spring.
Wood ash is considered the best for feeding Victoria strawberries, and to prepare the solution you need:
Foliar spring top dressing
Every gardener knows that strawberries are rich in iron, zinc and manganese. That is why it is important to properly carry out foliar feeding, consisting of 3 stages:
- Spraying young leaves.
- It is carried out during the flowering of the plant.
- Processing of green berries.
The key advantage of foliar feeding is that all the necessary micro and macro elements reach the plant in the right form and volume. All these components penetrate immediately into the foliage, which is acceptable during the period of demand for nutrients.
Cloudless and sunny weather is considered the optimal period. Good results can be achieved by watering with a solution of boric acid, as well as products containing a sufficient amount of nitrogen.
Timely and high-quality care for Victoria strawberries will bring you a rich harvest of healthy berries. Strawberries help increase working capacity, improve immunity, promote hematopoiesis and are indispensable for diabetes.
which grows in many areas. The culture grows normally even without special care, however, it is still recommended to get a high yield and fight against it. Since most often this berry is grown on personal plots, there is no desire to use any chemicals.
In this case, iodine helps, which is ideal for strawberries.
Useful properties of iodine for strawberries
Due to its antiseptic qualities, ordinary iodine is used not only for the prevention of many strawberry diseases, but also in the form. Scientists believe that this element is involved in the regulation of the functioning of enzyme systems and thus improves metabolic processes in green spaces. To do this, just a few drops are enough, which are diluted in the required amount of water.
Due to the fact that iodine is an antiseptic, it can prevent the appearance of various bacterial diseases and even rot.
Important! There is an opinion that the mineral supplement of this microelement promotes repeated flowering and fruiting of strawberries. The main thing is to observe the dosage so as not to get burns on the leaves.
How to handle bushes
Processing strawberries with iodine is carried out by spraying or watering. This is done after preparing a specific solution, the correct proportions of which will be given later.
spring
The first spring feeding is carried out immediately after the old leaves. To increase the strength of the bush, it is watered under the root. The solution is prepared as follows: take 15 drops of an antiseptic and dilute them in 10 liters of water. Stir thoroughly with a wooden stick and water with the resulting product.
Did you know? The largest berry was grown in 1983 in America. Her weight was 230 g. True, her taste was not very good, because of her size, her taste was sour and watery.
Before boarding
Young rosettes are also recommended to be planted in cultivated soil. After iodine, plants and berries are not afraid of any diseases. The working solution is prepared from 3 drops of an antiseptic and 10 liters of water.
Everything is mixed and thoroughly watered the ground. Young growth can be planted only after a few days. This period is needed so that the excess drug is absorbed and does not damage the young roots.
To prevent diseases and pests
Fertilizing strawberries with iodine in the spring is also carried out to solve problems with pests. To prevent the appearance of powdery mildew, plants are sprayed on the leaves. The solution is prepared from 10 drops of iodine, 1 liter of milk and 10 liters of plain water. Mix and apply. It is recommended to repeat every 10 days. Professionals recommend at least three treatments per season.
Before flowering
For good pollination and subsequent ovary, strawberries are also recommended to be fed with iodine. To do this, prepare the following solution: 30 drops of an antiseptic, 10 g of boric acid, 300 g of ash and 10 liters of water. The resulting composition is mixed, insisted for several hours and poured 500 ml under each bush.
Feeding strawberries with iodine: all the pros and cons
It is important to remember that antiseptic vapors are poisonous, so you should always follow the measure so as not to harm plants and soil. The drug will not be able to enrich poor soils, since it does not have the inherent qualities. It is possible to enrich the earth with an antiseptic only with the help of mineral fertilizers.
Pharmaceutical iodine is used exclusively to fight diseases. Naked slugs, which very often harm strawberries, will not go away forever from such treatment, it is better to use baits to fight them. To obtain the desired result, it is important not to exceed the concentration and follow all other rules.