Last Updated: Sunday, February 19, 2012, 13:54
Photosynthesis, one of the most powerful biological processes on earth, permits plants to convert solar energy into food and fuel, but with only one percent efficiency.
Last Updated: Monday, December 12, 2011, 14:40
Agriculture can keep pace with the ever growing global demand for food only by reducing its dependence on fossil fuels, warns a UN Food and Agriculture Organisation report.
Last Updated: Sunday, September 04, 2011, 14:43
Tweaking the biological clock of plants could make global food shortages a thing of the past.
Last Updated: Sunday, September 05, 2010, 15:42
The government is keen to expand area under cultivation to boost food output.
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