 The term Fertilizer
refers to mineral
Fertilizers and
organic Fertilizers.
 The main Objective of
Analyzing Fertilizers...
 Moisture:
Method of Water of
Crystallization
Chemical involved in
it is Sulphuric Acid
 Gravimetric Method :
1) It is also called as
Oven-Drying Method
2) Chemicals involved in
it is Ammonium
Sulphate and Sod...
 The Urea form of N Can be Estimated together
with total N by digestion of Sulphuric Acid.
Sruthi presentation
Sruthi presentation
Sruthi presentation
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Sruthi presentation

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Sruthi presentation

  1. 1.  The term Fertilizer refers to mineral Fertilizers and organic Fertilizers.  The main Objective of Analyzing Fertilizers is to assess their Quality  Fertilizer quality is notify in terms of physical and chemical Characteristics.
  2. 2.  Moisture: Method of Water of Crystallization Chemical involved in it is Sulphuric Acid
  3. 3.  Gravimetric Method : 1) It is also called as Oven-Drying Method 2) Chemicals involved in it is Ammonium Sulphate and Sodium Nitrate.
  4. 4.  The Urea form of N Can be Estimated together with total N by digestion of Sulphuric Acid.

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