Sulphate of Ammonia

Sulphate of Ammonia NP+S 20:20+14

Sulphate of Ammonia is a universal water-soluble granular complex nitrogen-phosphorus fertilizer.

The product does not caking, has an even particle size distribution, and does not cause dust. It has better phosphorus solubility and nitrogen/phosphorus ratio than ammophos.

Nitrogen in sulphoammophos is presented in the ammonium form, so it is poorly washed out of the soil and contributes to a more intensive absorption of phosphate ions by plant roots. This fertilizer contains sulfur, which helps to increase the percentage of gluten in wheat and the oil content in sunflower, soybean and rapeseed.
Sulphoammonium phosphate is used on all types of soils and for all crops. This product is used for basic and pre-sowing application, as well as for plant nutrition. It can be used in protected ground conditions. Any mixed fertilizer is prepared on its basis.

Mineral fertilizer is a universal, water-soluble, granular nitrogen-phosphorus product. The fertilizer has 100% friability, is not hygroscopic, has a uniform particle size distribution, and is virtually free of impurities. Sulphoammonium phosphate is made from raw materials of Kovdorskiy apatite concentrate, which also contains a number of trace elements that are important in plant metabolism – Mn, Fe, Zn, B, Si. It also contains sulfur, which helps to increase the percentage of gluten in wheat and the oil content in sunflower, soybean and rapeseed. The fertilizer also contains elements important for plant life, such as calcium and magnesium, 0.5% each.

The main reasons for the increased attention to sulphur in recent years are the introduction of ballastless, highly concentrated fertilizers in agriculture and, as a rule, the unilateral use of nitrogen fertilizers aimed at increasing yields and improving grain quality. A comparative study of different types, doses and methods of applying mineral fertilizers for winter wheat on spike crops showed that the effect of Sulphoammonium phosphate on the crop yield is equivalent to the effect of a mixture of ammophos and ammonium nitrate when applied in equal doses.

Application: Sulphoammonium phosphate is used on all types of soils and for all crops for basic, pre-sowing application, as well as for plant nutrition. The fertilizer can be used in closed ground conditions together with nitrogen and potassium fertilizers. All brands of fertilizer mixtures are prepared on the basis of Sulphoammonium phosphate.

Benefits of use:

• Improves product quality – increases the protein content in grain
• Improves crop productivity
• Promotes healthy plant growth and development
• Improves plant viability
• Improves product shelf life.
• The aligned particle size distribution facilitates easy application of the fertilizer into the soil.

Sulphoammonium phosphate is an effective fertilizer not only for increasing crop yields but also for improving product quality, which means that its use has a good economic effect.