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A child in Africa
 
Genetically modified crops PHAM VAN CHUYEN
Overview ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Definition ,[object Object]
Method  Note: Bt:  Bacterium thuringiensis
Usefulness of GM crops ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Usefulness of GM crops ,[object Object]
Usefulness of GM crops ,[object Object]
4. Drought tolerance ,[object Object]
Result Genetically Modified  Cotton (contains a bacterial gene for pest resistance) Standard Cotton
5. Nutrition  :   Golden rice Worldwide, 7% of children suffer vitamin A deficiency, many of them living in regions in which rice is a staple of the diet. Golden rice (yellow) with standard rice (white).
Pharmaceuticals & Phytoremediation ,[object Object],[object Object]
Harmfulness of GM crops ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Human health ,[object Object],[object Object]
Environmental hazards  ,[object Object]
Environmental hazards 2,  Gene transfer to non-target species
Environmental hazards ,[object Object],Larva eating GM crop leaf
Timeline & status ,[object Object],[object Object],[object Object]
Some result of Study Timeline & status
0 10 20 30 40 50 60 70 80 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 Global Area of Biotech Crops, 1996 to 2007: By Trait (Million Hectares) Source: Clive James, 2008 Herbicide Tolerance Insect Resistance Herbicide Tolerance/Insect Resistance
Source: Clive James, 2008 Global Adoption Rates (%) for Principal GM Crops (Million Hectares) 2007 M Acres 346 247 198 99 148 49 0 297 396 91 64% 0 20 40 60 80 100 120 140 160 Soybean Cotton Maize Canola standard GM crops 35 43% 148 24% 27 20%
GM Crop Countries and Mega-Countries, 2007
Vietnam and GM crops ,[object Object],[object Object]
Conclusion Improved Nutrition Resistance to disease Reduced use of chemicals Environmental risks Health risks Economic risks   ,[object Object],[object Object],[object Object]

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Genetic modified-crops-1228274479307533-9

  • 1. A child in Africa
  • 2.  
  • 3. Genetically modified crops PHAM VAN CHUYEN
  • 4.
  • 5.
  • 6. Method Note: Bt: Bacterium thuringiensis
  • 7.
  • 8.
  • 9.
  • 10.
  • 11. Result Genetically Modified Cotton (contains a bacterial gene for pest resistance) Standard Cotton
  • 12. 5. Nutrition : Golden rice Worldwide, 7% of children suffer vitamin A deficiency, many of them living in regions in which rice is a staple of the diet. Golden rice (yellow) with standard rice (white).
  • 13.
  • 14.
  • 15.
  • 16.
  • 17. Environmental hazards 2, Gene transfer to non-target species
  • 18.
  • 19.
  • 20. Some result of Study Timeline & status
  • 21. 0 10 20 30 40 50 60 70 80 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 Global Area of Biotech Crops, 1996 to 2007: By Trait (Million Hectares) Source: Clive James, 2008 Herbicide Tolerance Insect Resistance Herbicide Tolerance/Insect Resistance
  • 22. Source: Clive James, 2008 Global Adoption Rates (%) for Principal GM Crops (Million Hectares) 2007 M Acres 346 247 198 99 148 49 0 297 396 91 64% 0 20 40 60 80 100 120 140 160 Soybean Cotton Maize Canola standard GM crops 35 43% 148 24% 27 20%
  • 23. GM Crop Countries and Mega-Countries, 2007
  • 24.
  • 25.