Rujukan Pertanian

  1. ↑ "Human Health Issues | Pesticides | US EPA". Epa.gov. 2006-06-28. Dicapai 2009-11-26. 
  2. ↑ "EU Scientists Confirm Health Risks of Growth Hormones in Meat". Organicconsumers.org. Dicapai 2009-11-26. 
  3. ↑ "Growing Plants for Pharmaceutical Production vs. for Food and Feed Crops". bio.org. Washington DC: Biotechnology Industry Organization. Dicapai October 2, 2009. 
  4. ↑ Brickates Kennedy, Val (October 16, 2007). "Plastics that are green in more ways than one". MarketWatch. New York: The Wall Street Journal. 
  5. ↑ "Key Indicators of the Labour Market Programme". International Labour Organization. September 7, 2009. 
  6. ↑ "https://www.cia.gov/cia/publications/factbook/geos/xx.html#Econ".  pautan luar dalam |title= (bantuan)
  7. ↑ Barrionuevo, Alexei (December 8, 2005). "Sometimes a Bumper Crop Is Too Much of a Good Thing". The New York Times.  Parameter |coauthors= tidak diketahui diabaikan (guna |author=) (bantuan)
  8. ↑ Schneider, Keith (September 8, 1989). "Science Academy Recommends Resumption of Natural Farming". The New York Times. 
  9. ↑ The World Bank (1995), Overcoming Agricultural Water Pollution in the European Union.
  10. ↑ European Commission (2003), CAP Reform.
  11. ↑ "At Tyson and Kraft, Grain Costs Limit Profit". The New York Times. Bloomberg. September 6, 2007. 
  12. ↑ McMullen, Alia (January 7, 2008). "Forget oil, the new global crisis is food". Financial Post. Toronto. 
  13. ↑ Watts, Jonathan (December 4, 2007). "Riots and hunger feared as demand for grain sends food costs soaring", The Guardian (London).
  14. ↑ Mortished, Carl (March 7, 2008)."Already we have riots, hoarding, panic: the sign of things to come?", The Times (London).
  15. ↑ Borger, Julian (February 26, 2008). "Feed the world? We are fighting a losing battle, UN admits", The Guardian (London).
  16. ↑ McKie, Robin; Rice, Xan (April 22, 2007). "Millions face famine as crop disease rages", The Observer' (London).
  17. ↑ Mackenzie, Debora (April 3, 2007). "Billions at risk from wheat super-blight". New Scientist. London (2598): 6–7. 
  18. ↑ Leonard, K.J. Black stem rust biology and threat to wheat growers, USDA ARS
  19. ↑ Sample, Ian (August 31, 2007). "Global food crisis looms as climate change and population growth strip fertile land", The Guardian (London).
  20. ↑ "Africa may be able to feed only 25% of its population by 2025", mongabay.com, December 14, 2006.
  21. ↑ Hamilton, Richard (June 2009). "Agriculture's Sustainable Future: Breeding Better Crops". Scientific American. New York. 
  22. ↑ "Farming older than thought", University of Calgary, February 19, 2007.
  23. ↑ "The Impact of the Potato", History Magazine.
  24. ↑ Super-Sized Cassava Plants May Help Fight Hunger In Africa. The Ohio State University
  25. ↑ "Maize Streak Virus-Resistant Transgenic Maize: an African solution to an African Problem", scitizen.com, August 7, 2007.
  26. 1 2 3 4 5 6 7 Tilman D, Cassman KG, Matson PA, Naylor R, Polasky S (2002). "Agricultural sustainability and intensive production practices". Nature. 418 (6898): 671–7. doi:10.1038/nature01014. PMID 12167873.  Parameter |month= tidak diketahui diabaikan (bantuan)Selenggaraan CS1: Pelbagai nama: senarai pengarang (link)
  27. ↑ USDA NAL Special Collections. South China explorations: typescript, July 25, 1916-September 21, 1918
  28. ↑ USDA NAL Special Collections. Dorsett-Morse Oriental Agricultural Exploration Expedition Collection
  29. ↑ USDA ERS. Agricultural Productivity in the United States
  30. ↑ The Food Bubble Economy. The Institute of Science in Society.
  31. ↑ "Global Water Shortages May Lead to Food Shortages-Aquifer Depletion", Lester R. Brown
  32. ↑ "India grows a grain crisis", Asia Times (Hong Kong). July 21, 2006.
  33. 1 2 "Food and Agriculture Organization of the United Nations (FAOSTAT)". Dicapai October 11, 2007. 
  34. ↑ Trumbull, Mark (July 24, 2007). "Rising food prices curb aid to global poor", The Christian Science Monitor (Boston).

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