But the sulfur is in the oxidized sulfate form carrying a negative electrical charge. Sulfur Needs for Corn and Soybean. As its name and chemical formula denote Simplots Ammonium Sulfate is a two-in-one fertilizer.
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Its crystal form and 21-0-0 analysis are one of agricultures most enduring and trusted solid forms of fertilizer.
Quick acting form of water soluble nitrogen that stimulates vegetative growth and produces a deep green color.
Ammonium sulfate NH₄₂ SO₄ was one of the first and most widely used nitrogen N fertilizers for crop production. Its now less common but especially valuable where both N and sulfur S are required. Its high solubility provides versatility for a number of agricultural applications. Ammonium Sulfate An excellent source of plant-available nitrogen and sulfur ammonium sulfate has an analysis of 21-0-0-24S.
Ammonium sulfate resists nitrogen loss naturally without any need for inhibitors.
The sulfate sulfur in ammonium sulfate is also very plant-available filling the critical need for rising sulfur deficiencies in the soil. 8-0-0-9S solution and 21-0-0-0-24S dry has not been used much in solution fertilizers in the past because of the lower grades that are possible especially if potassium chloride is included in the blend. It is possible to make an 87-0-0-10S solution that has a salt-out temperature of about 32F. Ammonium sulfate fertilizer was one of the first and widely-used nitrogen fertilizers used for crop production.
It isnt as common today as it was in the past but it is still a valuable commodity in regions where the soil lacks enough sulfur and nitrogen to provide a growing foundation.
185 N-NO 3 185 N-NH 4. 21 N-NH 4 73 SO 4. 21-0-0-24S available in slightly varying analyses Often abbreviated AS or AMS Ammonium Sulphate is produced from a reaction of sulfuric acid and heated ammonia. AS is often a byproduct of other manufacturing processes such as production of steel and nylon.
This nitrogen and sulfur only fertilizer can be used on areas where you have adequate levels of phosphorus and potassium.
It was designed to be a safe alternative to ammonium nitrate. This high nitrogen analysis blend was intended for larger acreages for the high nitrogen using crops such as Truck Farm Vegetables Corn Potatoes Onions etc. Sulphate of ammonia is commonly used as a source of nitrogen and sulphur. It is commonly blended with other fertilisers to supply sulphur.
It has good storage and handling qualities and can be readily blended with other fertilisers.
Containing 21 percent nitrogen and 24 percent sulfur and available as a granular and liquid feed ammonium sulfate is a mineral fertilizer product suitable for cool-season and warm-season lawns. Its effects last four to six weeks. Dont exceed recommended application rates because over-fertilizing with ammonium sulfate can burn grass. Ammonium sulfate NH 42SO 4 is commonly used as fertilizer.
Facilities In 1991 US.
Facilities produced about 27 million megagrams three million tons of ammonium sulfate in about 35. Derived from Ammonium Sulfate. This product is a commercial fertilizer used as plant food in agricultural crop production. For specific application rates follow the recommendation of a qualified individual or institution such as but not limited to a certified crop advisor agronomist university crop extension publication or apply according to.
The primary use of ammonium sulfate is as a fertilizer for alkaline soils.
In the soil the ammonium ion is released and forms a small amount of acid lowering the pH balance of the soil while contributing essential nitrogen for plant growth. Bulk Blending Fertilizer Formulation Guide PLANT NUTRIENTS Raw Materials Nutrient Content Sulf-N Ammonium Sulfate 21-0-0-24S Ammonium Nitrate AN 335-0-0 Urea 46-0-0 Diammonium Phosphate DAP 18-46-0. Lawn fertilisers also known as lawn food usually contain water soluble ammonium sulfate 2 NH 4 2 SO 4 Gravimetric analysis can be used to determine the amount of sulfate present in lawn fertiliser lawn food by precipitation of the sulfate as insoluble barium sulfate 3 BaSO 4 Ba 2aq SO 42-aq BaSO 4 s. Ammonium Thiosulfate ATS is a clear liquid fertilizer that contains nitrogen and sulfur with a 12-0-0-26S analysis.
ATS is gaining in popularity across the country specifically in central Illinois.
Its multi-functional capabilities for corn and soybeans are what set it apart from other sulfur fertilizers.
