Europe's first farmers used manure 8,000 years agoBreaking News
tags: agriculture, farming, Europe, fertilizers, manure
A new study says Europe's first farmers used far more sophisticated practices than was previously thought. A research team led by the University of Oxford has found that Neolithic farmers manured and watered their crops as early as 6,000 BC.
It had always been assumed that manure wasn't used as a fertiliser until Iron Age and Roman times. However, this new research shows that enriched levels of nitrogen-15, a stable isotope abundant in manure, have been found in the charred cereal grains and pulse seeds taken from 13 Neolithic sites around Europe.
The findings are published in the early edition of the journal Proceedings of the National Academy of Sciences. The study suggests that Neolithic farmers used the dung from their herds of cattle, sheep, goats and pigs as a slow release fertiliser for crops....
comments powered by Disqus
- Rubio Surges Into Second In New Hampshire
- Branstad Says Cruz Ran ‘Unethical’ Campaign
- Christie Highlights Santorum’s Endorsement of Rubio
- Portman Comes Out Against Trade Deal
- Megyn Kelly Gets a Book Deal
- A Big List of the Bad Things Clinton Has Done
- An Unambiguous Sign Sanders Won Last Night’s Debate
- Still Friends at the End
- Quote of the Day
- Trump Still Leads as Clinton Slips
- Clinton Can’t Shake Image as Wall Street’s Friend
- Maddow Doesn’t See Sanders Winning
- Why Does the Media Still Shield Chelsea Clinton?
- Bush Jokes His Mother May Have Abused Him
- Rubio Closes the Gap in New Hampshire
- Newly released interactive map shows images of destroyed monuments of Mosul
- How the Rise of the Post Office Explains American Innovation
- These Americans are reliving history and don’t mind repeating it
- Britain largest home is saved for the nation
- Shelter and the slums: capturing bleak Britain 50 years ago
- WSJ features an article by a conservative calling for the abolition of Black History Month
- Mary Beard, herself a bestselling author, wonders why more women historians aren't
- Princeton U. historian Imani Perry claims mistreatment in parking ticket arrest
- Retired historian George Dennison remains on the payroll at the U. of Montana while faculty are cut
- The Atlantic profiles exciting ways to teach history