A group of crop systems analysts at Wageningen University and Research, in the Netherlands, has found evidence that intercropping on Mars could be a viable option for optimizing vegetable production.
"Many plants require nitrogenous soil to grow. However, these soils are not available in all regions. Some species therefore form a symbiosis with soil bacteria, allowing them to bind nitrogen from the air", explains Professor ...
Plants & Animals
Mar 19, 2015
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15
Plants are among the most intrepid explorers on Earth. Roughly 460 million years ago, the first plants started leaving lakes and rivers and appeared on land. At that time, the surface of Earth was mostly bare rock.
Biotechnology
Oct 6, 2023
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42
In an interdisciplinary study, researchers have discovered that symbiotic bacteria communicate with legume plants through specific molecules and that this communication influences which bacteria grow near the plant roots. ...
Plants & Animals
May 23, 2024
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61
As food security becomes an increasingly important global issue, scientists are looking for the best way to maintain the organic matter in soils using different methods of fertilization and crop rotation.
Environment
Oct 1, 2013
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0
Scientists demonstrate that biochar, a type charcoal applied to soils in order to capture and store carbon, can reduce emissions of nitrous oxide, a potent greenhouse gas, and inorganic nitrogen runoff from agriculture settings. ...
Environment
Aug 2, 2010
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0
(PhysOrg.com) -- Waterways in remote, pristine tropical forests located in the Caribbean and Central America contain levels of nitrogen comparable to amounts found in streams and rivers flowing through polluted forests in ...
Environment
Mar 6, 2012
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0
A legacy of acid rain has acidified forest soils throughout the northeastern US, lowering the growth rate of trees. In an attempt to mitigate this trend, in 1999 scientists added calcium to an experimental forest in New Hampshire. ...
Environment
Jun 22, 2016
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17
Scientists braved ticks and a tiger to discover how human activities have perturbed the nitrogen cycle in tropical forests. Studies at two remote Smithsonian Institution Global Earth Observatory sites in Panama and Thailand ...
Environment
Nov 3, 2011
3
0
Agricultural activity by humans more than 2,000 years ago had a more significant and lasting impact on the environment than previously thought. The finding— discovered by a team of international researchers led by the University ...
Environment
Jun 13, 2018
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