List of top four phosphatic fertlizers used in soil.:- 1. Single Super Phosphate 2. Bone Meal 3. Triple Superphosphates 4. Basic Slag. Phosphatic Fertilizer # 1. Single Super Phosphate: Calculated amount of sulphuric acid is added to finely ground rock phosphate in a pit or den where the following reaction takes place: The temperature rises […]
Top 4 Phosphatic Fertilizers Used in Soil
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Manufacture of Mono, Di-Ammonium and Nitro-Phosphate
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After reading this article you will learn about the manufacture of mono, di-ammonium and nitro-phosphate. Mono and Di-ammonium Phosphate: Mono Ammonium Phosphate is manufactured by slowly neutralizing orthophosphoric acid with ammonia gas as shown in the following equation: A considerable amount of heat is generated in this reaction. Consequently the liquid mono ammonium phosphate is […]
Efficient Use of Fertilizers: 12 Measures
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This article throws light upon the twelve measures that should be considered for efficient use of fertilizers. Some of the measures are: 1. Fertilizer Scheduling should be Based upon Soil Test and Crop Response 2. Placement of Fertilizers 3. Mixing of Fertilizers 4. Soil Texture and duration of Crop 5. Water Management 6. Use of […]