Mineral fertilizer superphosphate

Date: 01.10.2018, 02:49 / View: 95192

Superphosphate is a mineral fertilizer for general use, it is formed by the decomposition of natural phosphates. Of all the macronutrients, tomatoes prefer phosphorus, as it provides strength to bushes, increases their resistance to weather changes and adverse weather conditions. At normal phosphorus in the ground, tomatoes grow faster, their fruits become more tasty. And with the lack of this macrocell it is clear that the bushes are stunted in growth, and, accordingly, they bear worse fruit.

Table of contents General Information

Phosphorus, which is present in its composition, has quite a few qualities necessary for plant crops: With it, plants start to fruit faster; The macro element makes better taste of vegetables, fruits and berries; The aging of plants slows down; It promotes the development of roots, roots, tubers, for example, potatoes; This is one of the elements required for plants to feed. Fertilizer composition

The main element is phosphorus. It can be 20-50%.

The main thing is that the phosphorus oxide (P2O5), which is found in the fertilizer, is soluble in water. This ability allows you to much more quickly get the roots of plants foliar phosphorus. Types of superphosphate Monophosphate Monophosphate Monophosphate

Grayish powder, if the ground is sufficiently moist, then it is very difficult to notice. It contains up to 20% phosphorus oxide.

The effect of it is smaller than that of other species, but since it costs somewhat less, it is often used by gardeners and gardeners. granular

It is made from simple superphosphate, moisturizing and rolling into granules with special equipment. The drug in granules is more convenient to apply. It contains 30% calcium sulphate and 50% phosphorus oxide. Granular Superphosphate Granular Superphosphate Double

It has calcium monophosphate, which is perfectly soluble in water. But the fertilizer does not dissolve completely. Ammonized

It contains 40-55% potassium sulfate and 12% sulfur. This species is perfectly soluble in water.

It is used, under the radish, horseradish, mustard, cabbage, which requires sulfur. Ammoniated Superphosphate Ammoniated Superphosphate Using Double Superphosphate - Order of Use

Double contribute in the spring before planting and autumn after harvest. That is, the fertilizer needs some time for the phosphorus to mix with the earth and further bring maximum benefit, helping the plants to grow and develop.

It is imperative that after applying the fertilizer, it is necessary to water the soil, then the fertilizer is better dissolved and later it will be better absorbed by the plants. Greater effect gives the combination of double superphosphate with nitrogen and potassium. Tomato seedling feeding

The roots of young tomato seedlings do not assimilate simple superphosphate very well, therefore it is advised to use double granulated.

2 weeks after diving young tomato seedlings, solutions with phosphorus content can be diluted. Mix 1.5 tbsp. double spoons, 2 tbsp. spoons of potassium sulfate and 2 tbsp. spoons of ammonium nitrate. Put all these substances in a ten-liter bucket of water. Feeding tomato seedlings with superphosphate Feeding tomato seedlings with superphosphate

The second time feed solution with a double after 2 weeks from the date of the first feeding. Dissolve 0.5 tbsp. spoons of double superphosphate in 3 liters of pure water.

A week before planting seedlings in the ground, it is required to feed it a third time. In a ten-liter bucket of water, pour 1 tbsp. spoon of double superphosphate and 3 tbsp. spoons of potassium sulfate. Topping of tomato bushes on the plot

Phosphorus promotes intensive development of plant roots. The seedlings are not too well absorb superphosphate, so make the feeding in the form of extracts or solution.

2 weeks after placing the seedlings in the open ground, make a fertilizer: in 5 liters of water add 500 g of manure, leave for 2-3 days. Immediately before use, pour in another 12.5 liters of water and add 25 grams of double.

Such a top dressing has all the substances the plants need. You can do it 2-3 times per season. Topping tomatoes in the ground with fertilizer with superphosphate Topping tomatoes in the ground with fertilizer with superphosphate Foliar feeding of tomatoes

The leaves perfectly absorb phosphorus, because of this, if you spray tomato leaves with fertilizer, the effect will be already in 2-3 days. For cooking, you need to dilute 1 tbsp. a superphosphate boat or a floor of tablespoons of double superphosphate in 1 liter of hot water. Then you will have a solution having a very high concentration. Leave it to insist day. Then add another 10 liters of water. Spray the leaves of tomatoes with this composition. Amount of fertilizer

In 12 kg of land, where seeds are sown, you need to pour 45 g of double or 90 g of simple, 300 g of dolomite flour, 40 g of potassium sulfate, 30 g of urea. Then the resulting substrate will have all the beneficial substances that are required for growing strong and healthy seedlings.

In the fall, scatter on the ground for 1 m2 - 30 g double or 60 g simple, then dig up the soil, and in spring you can plant seedlings. Double superphosphate is added in 2 times smaller than normal Double superphosphate is introduced in the amount of 2 times less than the usual On what soils to use

A good effect is obtained from the use of the drug on soils having neutral or alkaline properties.

And when it is used on lands that have acidic characteristics, difficulties arise with its assimilation by plants.

Usually, they try to make fertilizers inexpensive, that is, they take cheap and not pure raw materials for the production of superphosphate. And as a result, there is no difference when using fertilizer on any land other than acidic.

Such soils require superphosphate, having the highest quality, according to the instructions, since otherwise it will be converted to iron and aluminum phosphates and the roots of plants will not absorb it.

Superphosphate fertilizer helps plants to form fruits, improves their taste, it is necessary for the growth and development of the root system and nutrition of the whole plant.


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