Magnesium nitrate: formula and effect of s altpeter, instructions for using fertilizer

Plants for active growth, an increase in the root system and green mass, as well as the production of large, juicy fruits, need not only basic minerals - nitrogen, potassium and phosphorus. For full development, they also need trace elements, one of which is magnesium. It is best if it comes in the form of magnesium nitrate, which is easily and completely absorbed by plants.

Why do plants need magnesium

All plants on earth use the principle of photosynthesis to convert carbon dioxide and water into nutrients under the influence of solar radiation through chlorophyll in cells.Magnesium and nitrogen in the nitrate form in the composition of the fertilizer stimulate the process of photosynthesis, which leads to more active development of plants, their growth, increased flowering and fruiting. Magnesium increases the activity of certain enzymes and serves as a carrier of phosphorus, which is vital for plants.

Feeding with magnesium nitrate is useful for ornamental, berry and fruit plants, vegetables and cereals, herbaceous plantings, shrubs and trees.

Deficiency of this trace element leads to depletion of plants, their weakening. Such plantings are easily attacked by pests or dangerous diseases, and cannot withstand drought, strong winds or weeds. In the event that magnesium nitrate is not applied to the soil in a timely manner or the crops are not treated with a preparation for green mass, magnesium starvation will lead not only to a weakening of plantings and a shortage of crops, a deterioration in its quality, but also to the death of part of the plants or even the entire plantation.For agriculture at any level, this is an irreparable loss. Timely application of magnesium nitrate will help to avoid such dangerous consequences.

Formula, composition and properties

Magnesium nitrate has the formula Mg(NO₃)_{2, is a white crystalline powder with high hygroscopicity, due to which it is completely soluble in water. This substance is also called magnesium nitrate or magnesium nitrate. Due to the fact that the fertilizer does not contain sulfates, it can be mixed with calcium nitrate.}

Magnesian s altpeter is an effective fertilizer that is widely used in agriculture. With its help, you can significantly increase the yield, achieve better products.

Operation principle

The product contains two extremely important elements for plants: nitrogen and magnesium.Nitrogen promotes rapid growth, and magnesium stimulates the process of photosynthesis, activates the work of enzymes and helps the formation of chlorophyll. Its use is especially promising in the early stages of the growing season, as it helps to accelerate the growth of plantings and makes them stronger, hardier, and more resistant to environmental influences.

It enters the cells along with water from the soil, stimulating the formation of chlorophyll in them. A large amount of this substance means that the plant is more efficient in converting water and carbon dioxide into nutrients under the influence of solar radiation. Thus, crops that receive a sufficient amount of the trace element grow well, bloom and bear fruit.

Symptoms and consequences of element deficiency

Lack of magnesium leads to a serious plant disease - chlorosis. This condition can be provoked by a lack of various trace elements - iron, nitrogen.Unlike nitrogen-deficient chlorosis, which causes yellowing of lower-level foliage, magnesium starvation causes yellowing of mid-level foliage.

This condition significantly weakens the plant, as it indicates a lack of chlorophyll. Because of this, photosynthesis worsens, plantings receive less nutrients even with sufficient lighting and watering. As a result, if you do not resume the supply of magnesium, plantings can be depleted and die.

How to use it correctly?

The drug is used for root and foliar top dressing, as well as for drip irrigation and hydroponic cultivation. The tool is used for berry, fruit, vegetable crops and grapes, for open and closed ground.

In open ground, plantings are watered with 0.01-0.1% working solution at the rate of 0.1-1 kilogram of magnesium nitrate per 100 liters of water.In closed ground, a 0.01-0.05% solution is used with a consumption of 0.1-0.5 kilograms of magnesium nitrate per 100 liters of water. Foliar feeding is carried out with a 1% working solution, which is obtained by diluting 1 kilogram of magnesium nitrate in 100 liters of liquid.

Safety

The rules for handling the substance do not differ from the safety precautions adopted in relation to other fertilizers:

1. When working with the drug, you must use personal protective equipment: goggles, masks or respirators, protect your hands with rubber gloves.
2. While spraying, you need to use closed clothes, which must be changed after work, wash with soap, wash hands and take a shower.
3. While working outdoors or indoors, do not eat, drink water or other drinks, smoke, talk.
4. In case of contact with skin or mucous membranes, in eyes, rinse with plenty of water.

Accidental ingestion of fertilizer requires gastric lavage and medical attention.

If the rules are followed, the use of the product does not harm either humans or the environment, including aquatic fauna and honey bees.

Terms and rules for storing fertilizer

Magnesium nitrate is extremely hygroscopic, therefore, to prevent the formation of lumps and caking of the drug, it must be stored in dry, protected from sunlight places, in a tightly closed container or package.

Storage locations must be inaccessible to children and animals, as well as unauthorized persons. It is forbidden to keep fertilizer together with food and drink, medicine and animal feed.

If magnesium nitrate is contained in a hermetically sealed container, the shelf life of the drug is not limited.

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