Ammonium sulfate N21%, S24%, 1 kg

White crystalline salt. Hygroscopicity is weak, so ammonium sulfate does not caking during long-term storage and remains free-flowing. Nitrogen content N-21%, sulfur S-24%.
Synthetic (ammonium sulfate) - chemical formula (NH4) 2SO4 - nitrogen-sulfur mineral fertilizer. The importance of nitrogen in the life of plants is difficult to overestimate - it ranks first among mineral compounds, so let's focus on the importance of sulfur in the life of plants. Sulfur is the most important element of nutrition for agricultural crops, like nitrogen, it is part of proteins and amino acids. In terms of its physiological role in plant nutrition, sulfur should be placed in third place after nitrogen and phosphorus. A significant part of sulfur in plants is in the form of salts of sulfuric acid, so fertilizer is an excellent source of sulfur nutrition. Ammonium, which is part of this fertilizer, is well available to plants, has little mobility and is not washed out of the soil, which ensures its wide application as a basic fertilizer, as well as spring top dressing. Low sulfur content in soils can be a significant factor limiting the effectiveness of nitrogen, phosphorus and potassium fertilizers. Compared to other crops, rapeseed consumes a large amount of sulfur. Its application under cereals, potatoes and vegetables, including sugar beets, provides particularly good results. It should be remembered that cereals often show signs of sulfur deficiency, which in production conditions are interpreted as nitrogen deficiency. When it is used, the lack of nitrogen and sulfur in plant nutrition is simultaneously eliminated, which significantly improves the quality of the produced products. On chernozems, the positive effect of ammonium sulfate on the yield of agricultural crops in some cases even surpasses the effect of other forms of nitrogen fertilizers. Of all existing forms of sulfur fertilizers, this fertilizer has the highest sulfur content. Therefore, in the foreseeable future, the most realistic way to replenish sulfur reserves in soils is to use this fertilizer.
Ammonium sulfate has proven itself well on alkaline soils. With its regular use, it oxidizes the soil well, saturates the soil with ozone and sulfur, which have a beneficial effect on the growth of all types of plants. With regular use of this fertilizer, plants accumulate less radionuclides and nitrates. And thanks to its properties, it is not washed out and is well absorbed by plants.
Timing, doses and methods of using ammonium sulfate
Ammonium sulfate is recommended primarily for crops:
demanding for sulfur (rapeseed, cabbage and other cruciferous crops, buckwheat, winter and spring wheat); prefer the ammonium form of nitrate nitrogen (potatoes, sugar beet, fodder crops); grow better with a slightly acidic soil solution (potatoes, flax, tea, sunflower, carrots, tomatoes, sorrel, parsley, turnip, radish, pumpkin, zucchini, radish, gooseberry, raspberry). It is best to apply ammonium sulfate in the spring as the main application for pre-sowing cultivation, which allows for uniform distribution of fertilizer across the field. Fertilizing crops with ammonium sulfate is also effective. In this case, careful work is required to adjust fertilizer application machines, as well as directly during fertilizing. In addition, ammonium sulfate can be added to a solution of liquid nitrogen fertilizers.
Ammonium sulfate N-21%, S −24% – effective fertilizer Ammonium sulfate is a mineral fertilizer that is completely safe not only for plants, but also for human health. That is why the scope of application of this substance is very wide, for example, it is used not only in agriculture, but also in the light and even food industries. Use of ammonium sulfate in agriculture The application of ammonium sulfate can be carried out regardless of the agricultural crop, soil characteristics and climate. Experts recommend using this type of fertilizer in the spring, because nitrogen stimulates the growth and development of plants. Ammonium sulfate fertilizer has the following advantages: it does not caking, thanks to this property it is extremely easy to apply fertilizer to the soil, it is enough to simply sprinkle its crystals on the soil; it dissolves perfectly in water, which makes it possible to use it for root feeding of plants; ammonium sulfate does not evaporate from the soil and is not washed out, therefore it is almost completely absorbed by plants; completely safe when used correctly for humans or animals. Due to these advantages, ammonium sulfate has been widely used in agriculture. p align=”justify”> When using such a fertilizer, it is worth remembering that it can acidify the soil, which is why it is recommended to use it for soil where the reaction is alkaline or normal. What is it recommended to use the substance for? Such ammonium sulfate, despite its frequent use, can hardly be called a universal fertilizer. If you use it to feed oats, flax, soybeans, wheat, special results are not very noticeable, but the fertilizer is perfect for use with cruciferous or root crops. quite possible. Such a fertilizer is perfect for: potatoes - the plant will not be susceptible to scab or heart rot, but such a fertilizer does not protect against various pests, so the plant will need additional treatment from them. The advantage of such a fertilizer is that it does not cause the accumulation of nitrates in root crops; Cabbage - it is best to apply fertilizer to the soil before planting, or 7 days after planting, it is recommended to strictly adhere to the dosage to avoid rapid growth of leaves, because the heads of cabbage in this case will be small; greens - for a variety of greens, ammonium sulfate is an excellent type of top dressing. Such fertilizer will ensure rapid growth of leaves, it can be used during any period of vegetation. It should be remembered that the application of ammonium sulfate, like other top dressings, must be completely completed. two weeks before harvesting. The use of such fertilizer helps fruits and root crops to be stored longer, and also ensures their excellent quality. may differ slightly. Where can you buy fertilizers profitably? You can buy ammonium sulfate or other fertilizers, as well as many agricultural products on the website of the specialized store Zerno. You can contact us by phone or by leaving a request on our website. Our consultants will be happy to answer all your questions, arrange the purchase or delivery of goods. You can pay for your order in any way convenient for you, delivery to any city in Ukraine using Nova Poshta, Ukrposhta, Delivery or Myst Express.