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BOE

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Presentation boe analysis

  1. 1. INTRODUCTION ESPEK Soil Analysis Leaf Analysis Fertilizer Analysis
  2. 2. INTRODUCTION WEEK 1&2 : fertilizer analysis, sample preparation for BOE, BOE analysis, moisture analysis washing the glassware WEEK 3&4 : Theory about ICP-OES instrument, preparation of leaf, soil and fertilizer samples to be analyse in Elemental Analyser, techniques on how to clean the component inside the ICP-OES instrument. WEEK 5&6 :determination of total phosphorus, determination of available phosphorus, determination of moisture content, determination of pH, determination of conductivity (fertilizer) (instrument) (soil analysis)
  3. 3. FERTILIZER PARTICLE SIZE FERTILIZER ANALYSIS
  4. 4. SOIL DETERMINATION OF PH DETERMINATION OF CONDUCTIVITY
  5. 5. SOIL CRUSHED THE SOIL MOISTURE
  6. 6. BOE Analysis
  7. 7. What is BOE? B - Baja O - Organik E - Espek Organic Fertilizer produced from the waste of the farm do not contain any chemical constituents the content of nutrient is low compared to chemical or other types of fertilizer
  8. 8. TYPES OF BOE: POME BBOE
  9. 9. What is the purpose of BOE analysis???? to determine how much the amount of BOE fertilizer needed for plants to estimate how much nutrient content in BOE fertilizer to analyse the samples whether it follow the specification or not
  10. 10. METHODOLOGY
  11. 11. The BOE samples were registered. The BOE samples were placed inside the paper boat The samples were dried in the oven for few hours at 103º C The samples were then grinded until it become fine particles. About 1.000g of sample was weighed and the samples was placed inside the crucible. The samples undergo the ashing process for 6 hours. 1 2 65 4 3
  12. 12. After 3 hours, the samples undergo digestion process until the solution become more viscous. after 6 hours, the sample were cooled down for a few minutes and then, mixed with 2ml of 37% conc. hydrochloric acid and leave it for 3 hours. Then, the solution was mixed with 10 ml of 20% dilute nitric acid 7 8 9
  13. 13. The solution was then transfered into the 100ml of volumetric flask by using boiling water. The sample solution inside volumetric flask were then mark up by using distilled water. The samples were then palced in water bath for few minutes until the volume of sample become half from its original volume. 10 11 12Lastly, the sample solution were filtered into vial and transfered into test tubes to be analyse in ICP-OES. 13
  14. 14. RESULTS
  15. 15. CALCULATIONS Calculation for the factor of each element: eg : P= P2O5 2P = (2× 30.97) + (5× 16.0) (2× 30.97) = 2.29 Calculation for the % for each element : % = ppm × factor × volume of volumetric flask weight 10000 % P = 68.72 × 2.29 × 100ml 1.0g 10000 = 1.573688
  16. 16. CONCLUSION each element contribute different nutrients for plants and soil. Organic fertilizer have extra elements which contribute more nutrients for plant instead of the common fertilizer which have the nutrients of nitrogen, potassium and phosphorus. organic fertilizer have the elements of Iron(Fe), Manganase(Mn) and Copper (Cu) . Element Description Nitrogen(N) Required for growth vegetative part. Phosphorus(P) Required for healthy and strong roots. Good for flower and fruits. Potassium(K) Make the plants healthy by facilitating the circulation within the plants. Magnesium(Mg) Calcium(Ca) Iron(Fe) Copper(Cu) Provide minerals for roots and plants.
  17. 17. What is the advantages of organic fertilizer???? Reduce the pollution improve the structure of soil increase the ability to hold water and nutrients increase the fertility of the soil

BOE

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