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DR 
AMIT 
ROY 
PRESIDENT 
& 
CEO 
IFDC 
-­‐ 
INTERNATIONAL 
FERTILIZER 
DEVELOPMENT 
CENTER
IFDC 
A Simple Technology 
with Multiple Benefits 
Urea Deep Placement (UDP) 
Amit Roy 
IFDC
IFDC 
UDP: Background and Benefits 
v Urea is the most common 
nitrogen fertilizer for rice 
v 1-3 g briquettes (USG)*, ...
IFDC 
How to Prepare USG 
Prilled Urea 
Rollers 
Briquettes 
USG is produced 
from prilled or 
granular urea by 
pressing ...
IFDC 
Deep Placement of USG in Paddy Field
IFDC Injector-Type 
Self-Loaded Applicator
IFDC 
Applicator in Field Operation
IFDC 
Incremental Rice Yield with UDP 
Compared to Broadcast Urea
IFDC 
Impacts of Development in Bangladesh 
Impact Indicator Results 
UDP Area and Number of Farmers 1,500,000 ha; 2,800,0...
IFDC 
Thank You
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Dr Amit H. Roy, President & CEO, IFDC – International Fertilizer Development Center

http://www.catchtalk.tv/events/gfia2014/videos/president-ceo-ifdc-international-fertilizer-development-center

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Dr Amit H. Roy, President & CEO, IFDC – International Fertilizer Development Center

  1. 1. DR AMIT ROY PRESIDENT & CEO IFDC -­‐ INTERNATIONAL FERTILIZER DEVELOPMENT CENTER
  2. 2. IFDC A Simple Technology with Multiple Benefits Urea Deep Placement (UDP) Amit Roy IFDC
  3. 3. IFDC UDP: Background and Benefits v Urea is the most common nitrogen fertilizer for rice v 1-3 g briquettes (USG)*, in root zone at transplanting v Slower release = nutrient use efficiency improves v Negligible losses to air and water * USG—Urea Supergranule
  4. 4. IFDC How to Prepare USG Prilled Urea Rollers Briquettes USG is produced from prilled or granular urea by pressing the urea with rollers in a briquette machine of 1.8 and 2.7 grams.
  5. 5. IFDC Deep Placement of USG in Paddy Field
  6. 6. IFDC Injector-Type Self-Loaded Applicator
  7. 7. IFDC Applicator in Field Operation
  8. 8. IFDC Incremental Rice Yield with UDP Compared to Broadcast Urea
  9. 9. IFDC Impacts of Development in Bangladesh Impact Indicator Results UDP Area and Number of Farmers 1,500,000 ha; 2,800,000 Gross Margin $560/ha under UDP $430/ha under broadcast Small Businesses Producing Briquettes 932 Incremental Rice Production and Value 1.35 million Tons; $477 million Urea savings 200,000 Tons Savings in government subsidy on urea $65 million
  10. 10. IFDC Thank You

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