Flour of phosphate: formula, structure, properties, application

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2019-02-16 13:00:37

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Flour of phosphate is universally cultivated in the ground before planting. Effective notes on acidic soils, because soil composition affects the decomposition of phosphorus to the state, which the plants quickly absorb. This is the right bait for any seed culture without exception.

To the consumer flour phosphate comes in the form of a powder brown or grayish color, it has no smell, it is almost insoluble in water. The advantages of this tool is that it has a long period of effective action. Used as the main fertilizer for tillage and for preparation of compost based on peat and manure. Since the phosphate has low solubility in water, the fertilizer is absorbed by plants only in acidic soil. In such ground phosphate rock (formula Ca3(PO4)2) are converted to dihydrogen.

Production

phosphate flour

Phosphates, which are the basis of fertilizers, deposited in the earth formations. They are mined together with clay, sand and other rocks. Often, except for rock phosphate, find calcite, Apatite and silica. In this case, their production goes in parallel, and processing plants are located near the places of production.

The Fertilizer is obtained by the method of purification of the phosphate rock from sand and clay, followed by crushing to pieces and grind. So is phosphate rock. The composition of the fertilizer includes quartz, calcium, gypsum, and siderite.

The Fertilizer is well fixed the ground and stays where it is added. This means that during irrigation, the tool does not penetrate in depth and not removed from the soil. Before the start of the seed flour of phosphate is introduced deeply in moist soil to root system of plants. This is due to the immobility of phosphorus: the closer he gets to the roots, the more effective its action.

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phosphate rock application

During shallow insertion fertilizer part of it remains on the surface, dries quickly, leading to the death of roots. Therefore, the surface feed without deep injection ineffective. The higher the flour, the better the decomposition of phosphorus under the influence of acid soil and more easily absorbed by plants.

Phosphorus is an essential trace mineral required for the formation of roots, plant growth and seed maturation. It controls the metabolism and supplies the necessary energy as an important power source. Some plantings require a significant amount of phosphorus, others-less. But clearly one: without this element the plant life ceases.

Important: made in the land of excess, will not cause any harm phosphate rock, fertilizer is absorbed at the required levels and helps to reduce the harmful effects of acid soils. Its positive effect fertilizer has demonstrated through the application on sod-podzolic soil, marshy and alkaline soils.

A deficiency of phosphorus affects plants is not the best way. They have slowed growth, poorly formed roots.

Signs of phosphorous deficiency

phosphate rock fertilizer

If you know the signs of deficiency of any nutrients, they can quickly add. Deficiency of phosphorus in the ground is shown in the following:

  • Plants change their color in the direction of dark green or purple.
  • Change the appearance of the leaves, they fall off prematurely.
  • Lower leaves covered with dark spots.
  • The Plant is in growth and begins to custimise.
  • The Rhizome is so poorly formed that the plant falls from the soil.

Causes of phosphate starvation in plants

These symptoms are easy to fix, if time added phosphoric flour. The causes of phosphorus deficiency include:

  • The Transition of phosphorus in trudnosmyvaemye form.
  • Improper addition of fertilizers.
  • The Depletion of soil as a result of active land use.
  • Removal of phosphorus with the harvest without later additions.
  • Soil treated with inorganic.

Positive characteristics

  • The Addition of phosphorus increases yield.
  • Produces resistance to disease.
  • Significantly increases the % sugar content in the roots.
  • Nourishes the plant essential trace elements.
  • Reduces the time of ripening.
  • Promotes resistance to frost, drought or humidity.
  • Reduces the leaching of mineral elements from the soil.

Phosphate rock whose properties considered above, does not absorb moisture. During prolonged storage loses its characteristics: insoluble in water, does not emit toxins, not explosive, but very dusty.

Categories of fertilizers from phosphate rock

phosphate rock formula

Of Phosphate fertilizers behave differently with water, so are divided into:

  • Fertilizer soluble. Are universal dressing, and it was recommended to include in acidic and alkaline soil.
  • Fertilizers sparingly. These include phosphate and bone meal are used in acidic and grey forest soil. Plants can obtain phosphorus after exposure to the acidity of the soil or acid, which secrete the roots.

The phosphorite Flour is evenly spread on the soil surface and then dug at the rate of 30 kgon acres of land. This is best done in the spring, before planting. Add the flour and slaked lime is not advisable.

Crushed fosmuka, falling into the earth, easily assimilated by plants. The better she smashana with the soil, the greatest effect from its use.

Is an environmentally safe phosphate rock. Its application does not lead to contamination with toxins of soil and water bodies. It does not violate the ecological balance, and this is an important advantage over water-soluble fertilizers.

Bone meal

phosphate rock composition

When extracting phosphorus from organic compounds, having a biological origin, it turns out bone meal. Made from recycled bones of cattle, fertilizer active use for all cultural crops. In addition to phosphorus, bone meal is another source of nitrogen and calcium, and is ideal for feeding root vegetables such as potatoes, tomatoes and cucumbers.

For the maintenance and growth of potted plants bone meal is used more often than the expensive phosphorous feeding. Especially seen as its fertile influence on large plants growing in the tub. It is worth considering that compost, peat or manure must be paid pounds, bone meal must be calculated in grams or spoons.

Fertilizer using herbs

The nature of the enables gardeners to prepare phosphate fertilizer from weeds. As the basis taken those herbs that contain a lot of nitrogen. The addition of these plants will only improve and enrich the compost. Natural phosphate fertilizers include the following plants: fruits of mountain ash, hawthorn, wormwood, thyme and grass. If you are using these herbs, you can obtain a nourishing compost without adding chemical fertilizers.

Security Measures

phosphate rock properties

Flour phosphate has low toxicity, has the 4th class of danger. But when you work with it must wear a respirator and protective suit, to avoid getting flour in the respiratory tract. If she's still got the nose and the eyes, they should rinse with water and leave the treated area.

The Soil is enriched with phosphorus, is the exception rather than reality. But thanks to the systematic addition of fertilizers and accumulates required for the normal growth and maturation of plants amount of phosphorus. So to make it not required annually, rather than once in three or four years. Timely feeding will help build worthy of their own labors harvest.


Article in other languages:

BE: https://tostpost.com/be/hatn-tul-nasc/27917-fosforitnaya-muka-formula-sklad-lasc-vasc-prymyanenne.html

DE: https://tostpost.com/de/gem-tlichkeit/27585-mehl-fosforitnaya-formel-zusammensetzung-eigenschaften-anwendung.html

ES: https://tostpost.com/es/la-comodidad-del-hogar/27468-la-harina-de-fosforitnaya-la-f-rmula-de-la-composici-n-propiedades-apl.html

KK: https://tostpost.com/kk/domashniy-uyut/28228-fosforitt-n-formulasy-ramy-asietter-oldanyluy.html

PL: https://tostpost.com/pl/komfort-domu/29295-m-ka-fosforitnaya-formu-a-sk-ad-w-a-ciwo-ci-zastosowanie.html

PT: https://tostpost.com/pt/o-aconchego-do-lar/29047-farinha-de-fosforitnaya-f-rmula-composi-o-propriedades-aplica-o.html

TR: https://tostpost.com/tr/domashniy-uyut/27185-un-fosforitnaya-form-l-bile-imi-zellikleri-uygulama.html

UK: https://tostpost.com/uk/domashn-y-zatishok/28480-boroshno-fosforitne-formula-sklad-vlastivost-zastosuvannya.html






Alin Trodden - author of the article, editor
"Hi, I'm Alin Trodden. I write texts, read books, and look for impressions. And I'm not bad at telling you about it. I am always happy to participate in interesting projects."

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