Content
Ammophos fertilizer is a mineral complex that contains phosphorus and nitrogen. It is a granular product, so it can be used as a liquid fertilizer by simply dissolving it in water. Often the drug is used in powder form, mixing it with the substrate when planting plants.
Granulated Ammophos is added dry to the soil or diluted in clean water.
What is Ammophos?
Granular fertilizer "Ammophos" has a varied composition of minerals, and nitrogen and phosphorus have the highest content. These two microelements are essential components for the healthy growth of all types of plants.
“Ammophos” is a well-known and in demand drug among gardeners and agronomists not only in Russia, but also far beyond its borders.Today, this fertilizer occupies a leading position in the economic industry for the production of not only phosphorus-containing fertilizers, but also mineral fertilizers in general.
Composition of Ammophos fertilizer
The manufacturer of Ammophos clearly indicates the chemical composition of its product on the label; it contains the following elements:
- Phosphorus. An indispensable microelement for the formation of a strong root system of plants, on which, first of all, the health and life processes of the above-ground part of the bush depend. Phosphorus plays an important role in biochemical reactions in plant cells.
- Nitrogen. Another important component of the drug. Found in smaller quantities. At the beginning of the growing season of plants, nitrogen preparations must be applied separately.
- Potassium. The percentage ratio is almost the same as nitrogen. It promotes bud setting and a rich harvest.
- Sulfur. Its task is to absorb nitrogen and other nutrients from the soil.
The chemical formula of Ammophos is monoammonium and diammonium phosphate. Ammonia as nitrogen is specially added for more efficient absorption of phosphorus.
Release forms and brands of Ammophos
In addition to the well-known complex granular fertilizer, the company also produces other forms of its products:
- phosphorus and sulfuric technical acids to stimulate growth;
- goods with inorganic chemical composition;
- nitrogen, phosphorus and potassium granular fertilizers.
The manufacturer's product line offers its customers products of various weight categories. They are sold in small plastic bags, large bags or containers.
Fertilizer is produced in soft containers and plastic bags
How does Ammophos act on plants?
Feeding cultivated plants with Ammophos affects them as follows:
- Strengthens the root system.
- Helps increase protein in grain crops, healthy vegetable fats in seeds and nuts, fiber in vegetables.
- Increases immunity, which makes plants more resistant to diseases and low temperatures.
- Increases the quality and quantity of the harvest.
- Increases the survival rate of young seedlings after planting or replanting and acquire vitality.
- Grain crops become more resistant to lodging.
Pros and cons of use
"Ammophos" has many advantages:
- Contains a high concentration of nutrients.
- There is no excess ballast that increases the weight of the product.
- The neat size and shape of the granules, as well as their pleasant appearance.
- Availability of product packaging of different weight categories.
- Cost-effectiveness: the relationship between price and quality.
- Good transportation and long-term storage.
- The product contains 1% moisture, has good flowability and is effective when diluted in water.
Fertilizer granules dissolve well in water, but poorly in soil
The most important and, perhaps, the only disadvantage of the drug is that in granular form the product does not dissolve well in the ground. That is why it is mainly used in liquid form, having previously been dissolved in water.
When and where to use Ammophos fertilizer
The need to use the drug will be indicated by the appearance of the plant. As a rule, it begins to fade and stops growing and blooming."Ammophos" can be used to feed bushes in open ground, greenhouses, in pots and boxes.
When can you apply Ammophos?
All cultivated plants require regular feeding; a lack of nutrients can have serious consequences for them. Fertilizing with Ammophos is carried out throughout the entire growing season.
It is necessary to start using a phosphorus preparation when:
- the growth of the bush stops, it begins to turn pale and wither;
- the root system is weakened, which is why the bush begins to bend towards the ground;
- platinum sheets become small and acquire a dull whitish tint;
- the foliage at the base of the root dries out and falls off;
- In rare cases, the leaves of certain crops take on a slightly purple tint.
Dosage and application rate of Ammophos
All microelements must be supplied to the soil in balanced quantities.
Ammophos dosage for various crops:
- berries - 20 g per 1 square meter is enough. m.;
- vegetable – 25 g per 1 sq. m.;
- flowering subshrubs - 20 g per 1 sq. m.;
- root vegetables – 25 g per 1 sq. m.;
- fruit trees - 100 g per 1 adult and 50 g per young tree.
How to breed Ammophos
Each package indicates the dosage according to which it is necessary to dilute the granulated drug in water.
Even over time, the fertilizer does not become damp, does not stick together and does not lose flowability.
The fertilizer dilution process is as follows:
- Boil 5 liters of water.
- Dilute half a kilogram of Ammophos.
- Let stand for about 15 minutes until the fertilizer settles.
- Pour the liquid into another container, leaving sediment at the bottom.
The liquid that remains at the bottom of the bucket can be dissolved again, only you need to take half as much water.
How to use Ammophos depending on the type of crop
Depending on the type of crop, Ammophos is applied in different dosages and forms:
- Potatoesb. When planting a crop, you need to pour 1 tablespoon of the drug into each hole.
- INforeigner. When a seedling is just planted in open ground, you need to add 30 g of Ammophos to the hole or feed it with a solution. Subsequent feeding - 10 g of fertilizer per 1 sq. m. It is useful to spray adult grapes with a weak solution of Ammophos; for this you need to dilute 150 g of granules in a 5-liter bucket of water.
- Onion. It will require adding 30 g of granular preparation per square meter. m. beds before planting. During the season, vegetables are fed with a nutrient solution of 6-10 g of fertilizer per square meter.
- Winter crops. The application rate of Ammophos per 1 hectare of field is from 250 to 300 g of fertilizer.
- Cereals. For this category of plants, almost the same mass of Ammophos is used - from 100 to 250 g per 1 ha.
- Garden shrubs and subshrubs. "Ammophos" is especially effective when growing ornamental garden shrubs. During planting and when applying fertilizer for the first time for the season, you need to add 15 to 25 g of product to the soil for each bush. Subsequent regular feedings are carried out with a solution of 5 g of the drug per bucket of water.
How to apply ammophos depending on the type of soil
The dosage of Ammophos and the method of application are influenced by the quality and type of soil. Loose turf soil may not always initially contain the required amount of all minerals for healthy plant growth.
Dosage of the drug depending on the quality of the soil:
- Arid and dense – 1.5 times more of the drug is required; separately, together with Ammophos diluted in water, it is recommended to apply nitrogen fertilizer.
- Easy, breathable - it is enough to feed the soil in the spring in granular form.
- Depleted – in the fall it is necessary to dig up the soil and add a granular preparation to it, in the spring they dig up the soil again and feed it in liquid form.
- Alkaline – in addition to fertilizing with Ammophos, in autumn and spring it is necessary to acidify the soil by adding organic matter: humus, rotted manure or compost.
Compatibility of Ammophos with other fertilizers
The active ingredient of Ammophos is phosphorus, so when mixing it with other drugs you should pay attention to their composition.
Compatible with Ammophos are:
- if the soil is highly acidic, it can be mixed with wood ash;
- urea and saltpeter;
- potassium salt. Must be used immediately, cannot be stored for a long time;
- organic matter: bird droppings, manure, humus, compost;
- chalk and lime.
Agronomists often recommend mixing the drug with other fertilizers for greater efficiency.
When feeding plants, you must wear protective clothing and thick gloves.
Security measures
Ammophos hazard class is fourth, so when using this drug you must strictly follow safety precautions:
- Work must be carried out wearing a mask to protect the respiratory system from chemical vapors and dust. Do not leave open areas on the body. It is recommended to wear respirators, protective suits and thick rubber gloves.
- To avoid dust from the granules when unpacking the packaging, experienced agronomists immediately lightly spray them with water on top.Then it becomes safer to pour the product into different containers.
- If dust gets on your skin, you must immediately wipe the area with a damp cloth or rinse it several times under clean water.
- If particles of granules get into the respiratory tract or eyes, you should carefully rinse everything with water and consult a doctor as soon as possible. The problem can be eliminated with the help of eye drops and anti-allergy medications.
Storage rules
Packages with the drug must be stored not in residential premises, but in storage rooms, garages and sheds. It is also not recommended to leave fertilizer in the cellar next to winter preparations and vegetables.
For longer storage, you need to pour the powder into an airtight glass or plastic container.
Conclusion
Ammophos fertilizer has a minimum of ballast substances. The drug has positive customer reviews and high ratings from partners directly associated with the largest agro-industrial companies. Thanks to its high quality and rich, balanced composition of minerals, Ammophos has gone far beyond its use in Russia; the product is in great demand abroad.
