What to add to the holes when planting potatoes. The flowering period of potatoes is the time for complex feeding. How to calculate the required fertilizers?
A good harvest pleases the gardener, but in the process of their growth, the plants are pulled out of the soil great amount beneficial trace elements. In order for autumn to continue to please you with a rich collection of vegetables, you need to collect information in advance on how to fertilize potatoes when planting. Gardeners use schemes that have been worked out over the years, why don't you apply their experience to your garden plot?
Particular attention should be paid to the contribution of magnesium, as potatoes are susceptible to deficiencies in this mineral. Sulfur has a beneficial effect on the formation of tubers. It is also important to know the work of growing potatoes and its conditions in order to achieve an increase in production, or at least in its development. There are some basic principles for improving soil-vegetation relations.
In acidic soils, there are fungal diseases that act with less intensity, such as potato scab. This will allow the tuber formation to find fewer physical barriers to its development. Alkaline or strongly basic soil reduces the organoleptic quality of potatoes and increases the incidence of diseases. Beware of very saline soils because they reduce their production. Potatoes are moderately sensitive to salt content.
- The corresponding level of organic matter would be about 1.5%.
- Favorable soil pH is neutral or slightly acidic.
- Soil texture should be spongy, aerated and well-drained.
What affects yield
First of all you need to choose good grade, decide on planting material. Despite high-quality agricultural technology, when choosing bad seeds, a good harvest is not worth waiting for. An important factor are and weather during the growing season. Both lack of watering and too much moisture will affect the yield. An important factor is correct technique soil cultivation. That is, timely hilling and weeding. All this affects the quality of the crop. But still, one of the main questions is "why is it important for the formation of a tuber that there is a sufficient amount of nutrients. That is, the timely application of the necessary fertilizers guarantees an increase in yield. 
Physiopathies caused by deficiency of certain minerals
An indicative way to meet nutritional needs is the following example. This will be a breakdown of the fertilizer in potatoes according to the date of application. Philosophy: This problem is due to the lack of manganese in the crop. Tubers are hollowed out and cracked: mainly due to excessive nitrogen inputs during the last period of the sowing cycle.
The manifestation of this deficiency is manifested in the preparation of potatoes and its destruction.
- Boron: Potatoes require low percentages of boron.
- Magnesium: Potatoes are susceptible to deficiencies in this mineral.
- It shows yellowing in the nerves of its leaves.
- The absence of manganese is manifested by chlorosis in small leaves.
Characteristics
One more digression before we move on to the most important thing (how to fertilize potatoes when planting). The root system of this crop practically does not penetrate deep into the soil, it is all distributed over the surface. This is what makes it necessary to fertilize regularly in sufficient quantities. On the one hand, this is a disadvantage, since it greatly limits the plant in terms of nutritional area. On the other hand, you can apply fertilizer directly to the center of root development and avoid extra costs for feeding. 
Cut banana peels into small pieces and boil in plenty of water for about 15 minutes. When it's ready, let it rest and then apply it with two additional cups of water before applying it to the plant soil. Incorporating green matter into the soil is very important because it naturally degrades and releases the nutrients they contain. The difficulty is that you know what you are really introducing into your garden. If you want to increase your nitrogen content, use nettles and any legumes.
Necessary fertilizers
Not only a high yield, but also disease resistance, as well as nutritional palatability and appearance tubers - all this is directly related to the nutrition of the plant, so the question "how to fertilize potatoes when planting" is very important. An example can be given: if the plant did not receive top dressing, the protein content in it does not exceed 1%, and when optimal application trace elements reaches 2%. Each ton of grown tubers takes out 5 kg of nitrogen, 8 kg of potassium and 2 kg of phosphorus from the soil.
Nettle will also give you iron. Comfrey is rich in potassium and dandelion in calcium and magnesium. Green fertilization - but basically all plant residues can be spread on the soil, left to dry, or mixed into the soil after perforation. Avoid grass roots when they germinate quickly, as well as plants that bloom to mature seeds, so after the rains you don't have an infestation of various herbs in the middle of your garden competing with the available nutrients.
Fermented with green herbs - add selected herbs, glue them, place in a bag, in a pot. Add water and let the enzyme sit for 10 days, stirring constantly. After this time, place a handful of each herb in the pots. Use fermentation water to irrigate plants.
Based on this, it is not difficult to understand how to fertilize potatoes when planting in a hole. He is very responsive to organic fertilizers i.e. manure and compost. Organics can increase the yield several times. There is reliable information that gardeners who regularly apply manure to the soil began to collect 10 buckets from each planted. For comparison: without top dressing, this figure usually corresponds to three buckets collected from one planted. In addition, mineral supplements, green manure, chicken manure and ash are used. 
Ashes are rich in potassium and phosphorus and other minerals to a lesser extent. Phosphorus is essential for the ripening of flowers and fruits, increasing its flavor and aroma. So don't quit grey colour into acidic soil. But good gray is pure wood ash in which there is no paint, varnish or other chemical substances that are not in a high pollution area, with heavy metals or other dangerous pollutants that often remain in your garden. Then choose the ash you will use.
You can use greywater in your daily watering or you can spread ash around your logs. Don't touch the ashes with wood. great way introducing nitrogen into the soil is to plant potatoes - any potato is worth it: and after harvesting, cut the leaves, put everything on the ground and distribute this rich soil, handfuls, pots and flower beds, taking care to mix with the ground.
Spring top dressing
Let's take a look at how to fertilize potatoes when planting most effectively. AT spring period However, the proportions must be very carefully observed so as not to harm the plants. So, in the spring, potassium sulfate is added at the rate of 2 kg per hundred square meters, double superphosphate- 1 kg per hundred. Immediately before planting, you can make. In addition, summer residents actively use ash - 5 kg per hundred square meters. Now you can imagine how to fertilize potatoes when planting. Saltpeter and other mineral additives are also included in the composition, which are much more convenient to make. This is Nitrophoska - a consumption of 5 kg per hundred square meters, that is, for one hole you will need a teaspoon with a slide. 
Leftover shrimp, crab meat, etc.
Excellent for replenishing phosphorus and nitrogen, crustacean shells must be prepared before they are scattered in vessels. Open a hole in the ground, collect all the crustacean shells there. Close the hole within 40 days. This will be your deposit, and from it you can withdraw rich fertilizer for pots.
The remains of fish are rich in phosphorus and nitrogen
When you have fish waste, bury it in a hole at least 40 cm deep at the top of your garden if it has a slope. Or, plant above the fish hole - this is especially good for corn and tomatoes.
Alternative crops with beans and other legumes such as green manure
Even in pots, it is necessary to rotate the crop, because the earth gets tired. Good advice- Plant some legumes, and when you have foliage, cut everything out and mix it into the soil. This way the vase will be prepared for a plant that needs nitrogen and doesn't know how to produce it, like tomatoes.Autumn soil preparation
Today we are talking about how you can fertilize potatoes when planting. However, it is very important to prepare the soil in advance so that it meets spring full of nutrients. In autumn, rotted manure or compost is introduced. In the spring, this greatly saves the gardener's time, because you no longer need to think about how you can fertilize potatoes when planting, just plant them in the ground and then feed them mineral mixtures. There is one more advantage: organic matter introduced before winter has time to overcook well, and in the spring to be nourished melt waters in order to give all the nutrients to future plants to the maximum. Someone prepares holes in advance and puts manure in each of them (about 2 handfuls), but most often it is simply scattered over the site at the rate of 10 kg per one hundred square meters. 
Soil preparation usually consists of two plows, the first being deeper, up to two months before planting, and then harrowing. In this case, liming is carried out in the quantities indicated in the soil analysis. The second plowing is done at planting time, followed by one or more harrows, until the soil is in the right conditions to be furrowed. Machine operations should be kept to a minimum to avoid soil compaction. If compaction occurs, subsoil should be made to allow for better root development, avoiding weak plants.
Mineral top dressing and green manure
Spring is a hot time, so mineral fertilizers can be applied in advance. To do this, take potassium sulfate (2 kg per hundred square meters) and (1 kg per hundred square meters). Very well improves soil fertility and increases the yield of sowing winter vetch. it green manure accumulates nitrogen in the sprouts and other essential trace elements. There are more well-known green manures that can be used in the spring. These are clover and peas, lupins and sainfoin. They promote growth which produce nitrogen. At the same time, the method of using this fertilizer is very simple: before planting potatoes, they are simply plowed into the soil.
At the beginning of tuberization, there is an accelerated vegetative growth and accumulation of dry matter at high rates in the tubers. Analysis of potato leaf tissues. This is done in specialized laboratories and can be used to diagnose the nutritional status of a particular crop.
The practice to be carried out is the chemical analysis of the soil. In addition to the amount of adjustment, the time of application, the type of limestone and how it is incorporated into the soil must also be taken into account, factors that are necessary to achieve the desired liming effect.
If feeding is not done on time
Do not despair if you did not know what is the best way to fertilize potatoes when planting. Still fixable. If top dressing was not made in the fall and spring, then the plants must be supported in the course of their growth and development. For this, it is best to use a mullein. If you take fresh, then you need to dilute it with water 1:10, stale and rotted can be diluted in a smaller proportion - 1:8. For top dressing, slurry diluted in a ratio of 1: 4 with clean water is used.
Dolomitic limestone should be applied two months before planting and incorporated at a depth of 30 cm, using half the amount before sowing and the other half before harvest. Calcined limestones or philharmonic limestones readily available commercially can also be used. This fact makes them neutralize the acidity of the soil much faster. In general, producers growing large areas, do not use organic residues in the fertilization of crops due to the complexity of the application and lack of product.
Top dressing is carried out when the tops reach a height of 12 cm. At the same time, the liquid mixture is very good in that it can be applied directly under the root system without excessive damage to it. Do not forget that getting the solution on the tops is highly undesirable. Usually organic top dressing is carried out at the first hilling. After about 3 weeks, the plants gain a high growth rate, and re-hilling is required. At the same time, it is very good to introduce a solution of mineral fertilizers into the soil. This may be a mixture of potassium, phosphorus and nitrogen supplements, which will be needed for the growth of large and tasty tubers. 
However, when using, care should be taken when using well-tanned materials and to prevent direct contact of seed potatoes with organic matter, avoiding burning and rotting shoots. AT sandy soils it is recommended to use side application on the mounting groove. AT clay soils applied in the planting groove along with chemical fertilization, blending the mixture well.
The use of fertilizer in the potato crop is the predominant factor for achieving high productivity. To calculate the amount of fertilizer applied, it is necessary to conduct a chemical analysis of the soil. Soil analysis, as well as knowledge of the soil type of the property, the technological conditions of the manufacturer and climatic conditions are a fundamental variable that must be taken into account for an adequate fertilizer recommendation, including changing pre-set recommendations.
chicken manure
This is a concentrated product that ensures the rapid growth of potatoes, however, use it in pure form you can not - burn the roots of plants. To prepare the litter for use, it is diluted with water in a ratio of 1:15 and infused in a warm place for several days. After that, the liquid is used to water the plants. It is necessary to adhere to the norm: one liter of solution for each bush.
Fertilizer should be distributed in the planting groove and mixed into the soil to avoid direct contact with the seed potatoes as this contact can cause the shoots to burn and damage the root systems of the plants, reducing their productivity.
To ensure the efficient use of fertilizers, a correct diagnosis of potential soil fertility and plant nutrition problems is necessary before the fertilizer actually takes effect. Therefore, using soil analysis, leaf analysis, knowledge of nutrient deficiency symptoms and the history of the area is information that is related to the quality of fertilizers and soil characteristics, allows you to make a rational and adequate recommendation for the use of fertilizers in this crop.
All these fertilizers can be used on your suburban area. They are quite affordable and do not require special knowledge to be successfully used in the garden.
After harvesting potatoes in autumn, the soil is left without a lot of nutrients. And since the potato is poorly developed root system due to the intensive growth of tubers, the soil at the next planting is in dire need of certain fertilizers in the recommended quantities. What kind of top dressing must be applied to the hole along with the tubers in order to get good harvest favorite root vegetable?
This app needs to be made to heap. Folic fertilization in the potato plant Only recommended as an adjunct to correct a nutritional problem identified by plant analysis of one or more nutrients. Almir Diaz Alves da Silva, Elton Oliveira Santos and Roberto Vicente Gomez.
Yam, also known as quitters, is a plant of African origin cultivated all over the world because it is an energetic food with high nutritional value. It can be cultivated in several soil types: sandy to medium clay, deep, well-drained, aerated and with a pH between 5, 5 and 6.
To receive you need to excellent harvest potatoes, you will have to make some effort. Although many are not experienced gardeners and believe that the potato is a perennial vegetable crop, in fact it is annual plant. In this case, the root tuber is a continuation of the stem, and not its root. The eyes, which are located on the surface of the potato tuber, are a kind of growth points. About 4 - 8 stems can grow from one tuber, on which new tubers appear a little later.
When the cultivation is done in rainy conditions, it should be planted at the beginning of the rainy season, and when irrigated, best season is when the harvest coincides with the yana season. Yam seeds can be planted whole or divided; If you are starting out, care must be taken to separate the head, middle and tip to avoid uneven budding.
This can be done in a tall hole and in a flat or comb, using whole or broken seeds. The soil must be loose and deep to ensure good tuber development. This practice, which is only valid for rainforest cultivation, is intended to maintain soil moisture to protect the seed tubers from exposure. sun rays and excessive heat, which gives Better conditions for the development of culture.
Potato is a vegetable crop, for which the condition of the soil is very important. It is in order to prepare the soil as best as possible that it should be made loose and light. According to experts, medium loamy and sandy soils. And what soils should not be used for growing potatoes? These are bog-peat and sandy lands.
An important factor that can affect the yield is also the airiness of the soil. In order to provide him with this, gardeners periodically loosen it during the period of crop growth. The destruction of the resulting crust provides an excellent opportunity to keep the earth moist, since after such manipulation, evaporation can be reduced several times.
Should be carried out in open sunny areas. If done in a tree-shaded garden, the stems can quickly turn yellow. A special role in increasing the degree of productivity is given to irrigation. During the growing season required amount liquid per one hundred square meters of land is about 35 - 45 cubic meters. Normal watering is especially important at a time when buds appear on vegetable crops, as well as during the flowering period. To prevent the appearance of such a dangerous disease as scab, thorough watering of potatoes should be carried out, especially on dry days. Immediately after the flowering of water, on the contrary, less is required so that the tubers do not begin to rot. Experts advise to carry out according to the timing of its ripening - today there are such types of vegetable crops that have early, mid-season and late ripening.
An important role is also played by the timely application of the necessary fertilizers during planting and after harvesting, which we will discuss in more detail a little later.
Video "The secret of planting potatoes"
Choice of fertilizers
It is important for every gardener to know what fertilizers should be applied directly to the hole. As experience shows, the best fertilizers ash, bone meal, rotted manure, peat-manure compost, urea, granulated superphosphate, as well as a number of complex mineral complex fertilizers- such as Kemira potato, nitrophoska. If potatoes are planted in acidic soil, it is necessary to add phosphorite flour to the hole simultaneously with superphosphate. According to the rules, any type of fertilizer must be applied directly into the rows or holes in the recommended doses.
Ready-made mineral fertilizers for potatoes must be balanced and maximally adapted to all needs vegetable crop. Thus, one-sided introduction into the soil mineral fertilizer will not be able to fill the earth with all the necessary useful substances. It is very important to maintain a balance of minerals with trace elements, because, for example, too a large number of nitrogen can lead to the fact that the potato will grow rapidly into the tops. Also, organic top dressing can always improve the condition of the soil. It is on whether it will be sufficiently moistened, warmed up, airy that the process depends very much. normal growth and harmonious development of the root crop.
Thus, the selected fertilizer is applied when planting directly into the hole. For example, if you chose organic feeding, then in each of the prepared pits you need to put about 700 gram cans of dry humus and five tablespoons of ash (about a handful that can be placed in an adult's hand). And in the event that the gardener decides to use agrochemicals, about a tablespoon of nitrophoska and half a glass of bone meal should be added to the hole. It is also permissible to use purchased fertilizers - Kemira has proven itself well. This mineral supplement should be added to the wells in the amount indicated in the instructions.
How to fertilize
What fertilizer and in what quantities should be applied - a lot in this matter depends on how fertile the soil is for planting. An approximate calculation is as follows - for fertile soil, they take about 2.5 kg of compost and manure, 2.5 kg of superphosphate and one and a half kg potash fertilizers. If the soil is of average fertility, it is customary to use no more than 3 kg of manure, the same amount nitrogen supplements, 2.5 kg potash and 4 kg phosphate fertilizers. If the soil is in a problematic state, then you need to take a centner of humus somewhere, add a kilogram to it ammonium nitrate and 3 kg of superphosphate.
The main thing is not to overdo it with fertilizers, so as not to achieve deterioration instead of improvement. Potassium should be applied especially carefully - after all, some of it is already in the soil, therefore, only if it is used according to the instructions, it can help the soil absorb nitrogen and phosphorus better.
Many experienced gardeners consider it important to put top dressing directly into the hole, since potato roots tend to develop only in the surface layer of the earth. Therefore, the amount of fertilizer used is small, and it immediately goes where it is needed. Manure can be used when planting only in the form of humus, so as not to harm the vegetable crop instead of benefit.
All top dressings should be applied to the soil strictly in the recommended dosage. If you apply top dressing along the ridge, then they can be on the surface, and in the fall you can see green tubers almost on the ground. This is because in case of insufficient soil moisture or the presence of problematic land, substances important for normal growth and development will remain shallow in the soil. And the first potatoes appear exactly closer to the roots, to which all the necessary substances simply do not get.
