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ecology news

New translation, the Magna Carta
article archives at abelard's news and comment zoneecology archives 1 2 3 4 5 6 7 8 9
III-2004: 17 18 19 22 30 IV-2004: 19 20 25

 
 

ecology

25.04.2004

related material
global warming

double advantage with no-tillage farming

“ The researchers studied three different methods of soybean farming: conservation (no-till drilling); conventional tillage, and organic farming. Their findings showed that the conservation method produced the highest crop yield, 15% more than conventional tillage and 110% more than organic farming. It also held the most carbon in the soil--41% more soil carbon than conventional tillage and 48% more than organic. This catching and holding of soil carbon, called sequestration, keeps carbon from being incorporated into carbon dioxide or other greenhouse gases that contribute to global warming.”

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