International Plant Nutrition Institute Resources

The following information has been provided by the International Plant Nutrition Institute(IPNI). IPNI ceased operations on 1st April 2019 and has kindly made this information available through Fertilizer Australia.

 


4R Guides

4R Guide - Nitrogen

4R Guide - Phosphorus

4R Guide - Potassium

4R Guide - Sulfur R

4R Guide - Sulfur

     
Nutrient Source Specifics

How It Works -  Volatilization - see diagram below

Urea

Polyphosphate

Potassium Chloride

Compound Fertilizer

   

Nutrient Stewardship Specifics

Stewardship Specifics 1

Stewardship Specifics 2

Stewardship Specifics 3

Stewardship Specifics 4

Stewardship Specifics 5

Stewardship Specifics 6
      Potassium Sulfate     Stewardship Specifics 7

Fertilizer Manufacture

Potassium Fertilizer Production and Technology

Nitrogen Fertilizer Production and Technology

Phosphorus Fertilizer Production and Technology

   

Langbeinite

Urea Ammonium Nitrate

Thiosulfate

Monoammonium Phosphate

Ammonia

    Stewardship Specifics 8

Stewardship Specifics 9

Stewardship Specifics 10

Stewardship Specifics 11

Stewardship Specifics 12

      Potassium Nitrate     Stewardship Specifics 13
Nitrogen Notes

Managing Nitrogen

Managing Urea

Nitrate Leaching

Nitrification

Urea Mulch - see picture below

Wheat Plant - see picture below

    Ammonium Sulfate

Sulfur

Triple Superphosphate

Nitrophosphate

Gypsum

Diammonium Phosphate

Lime

     

Stewardship Specifics 15

Stewardship Specifics 16


Nutrient Series

NutriFacts 3 ANZ Potassium

NutriFacts 4 ANZ Sulfur

      Phosphate Rock     NutriFacts 6 ANZ Magnesium
Nutrient BMPS

Australia BMP 4R approach

Australia BMP 4R approach revised

    Coated Fertilizer

Single Superphosphate

Ammonium Nitrate

    NutriFacts 10 ANZ Copper 

NutriFacts 11 ANZ Choride

NutriFacts 13 ANZ Molybdenum

      Kieserite     NutriFacts 16 ANZ Nickle
Nutrient Cycles

Potassium 

Magnesium

Nitrogen

Phosphorus

Sulfur

 
Sodium Nitrate

Urease Inhibitors

Nitrification Inhibitors

Urea - see diagram below

    NutriFacts 17 ANZ Selenium 

NutriFacts 1 NA 

NutriFacts 2 NA 

NutriFacts 5-2 NA 

NutriFacts 8 NA 

NutriFacts 9 NA 

           

NutriFact 14 NA

NutriFact 15 NA


Diagrams                                                                                                                                                                                                       
Urea Mulch

 

   
  How It Works -  Volatilization

   

 

Wheat Plant

 
Urea