Search results for tillage

Ecology Apr 28, 2025

Less intensive management works best for agricultural soil, study finds

The less intensively you manage the soil, the better the soil can function; for example, not plowing as often or using more grass-clover mixtures as cover crops. These are the conclusions of a research team led by the Netherlands ...

Agriculture Apr 22, 2025

Tillage reductions lead to dramatic rise in crop yields and soil organic carbon levels

A new study from South Dakota State University reveals reductions in tillage intensity have led to an increase in soil organic carbon levels and an increase in corn and soybean yields.

Agriculture Apr 21, 2025

Long-term study maps greenhouse gas emissions from agricultural soils

Farmers apply nitrogen fertilizers to crops to boost yields, feeding more people and livestock. But when there's more fertilizer than the crop can take up, some of the excess can be converted into gaseous forms, including ...

Agriculture Apr 14, 2025

Soil organic carbon is at risk in a large part of European agricultural land

The topsoil organic carbon pool is at high risk in 43 to 83 million hectares of EU and UK agricultural land, primarily in cool and humid regions, according to a JRC-led study published in Nature Communications. This corresponds ...

Plants & Animals Mar 19, 2025

Integrated pest management: A vital strategy to protect Asian rice against fall armyworm

A new study published in the journal CABI Reviews highlights the critical role that integrated pest management (IPM) plays in combating the threat fall armyworm poses to Asian rice security.

Agriculture Mar 13, 2025

'Sustainable intensification' on the farm reduces soil nitrate losses, maintains crop yields

A nine-year study comparing a typical two-year corn and soybean rotation with a more intensive three-year rotation involving corn, cereal rye, soybean and winter wheat, found that the three-year system can dramatically reduce ...

Agriculture Mar 5, 2025

Novel adsorbent reduces ammonia emissions, offering alternative to deep nitrogen placement in wheat fields

A research team in the Hefei Institutes of Physical Science of the Chinese Academy of Sciences has developed a novel ammonium adsorbent that significantly reduces ammonia emissions from wheat fields, enhancing the soil's ...

Ecology Feb 5, 2025

No-tillage farming shown to enhance soil carbon in sandy agroecosystems

A new study published in Ecological Processes by researchers at the Institute of Applied Ecology of the Chinese Academy of Sciences reveals that no-tillage (NT) farming could play a pivotal role in combating soil degradation ...

Agriculture Jan 21, 2025

Regeneratively farmed is the new buzz label on supermarket shelves, but what does it actually mean?

Have you noticed "regenerative" popping up on food labels or in marketing ads? It sounds promising—farming that heals the soil and helps stop climate change. So, what does it actually mean? Will this label make any real ...

Earth Sciences Jan 17, 2025

Direct measurements can reduce uncertainty in soil carbon credit markets

Directly measuring soil carbon rather than relying on predictive models can provide hard evidence of how much carbon is being stored, allowing for better assessments of confidence in carbon markets for croplands, according ...

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