News tagged with soil erosion

Related topics:

Improved rainwater harvesting system promising

Ridge and furrow rainwater-harvesting (RFRH) systems with mulches were first researched in the flat, lowland, semiarid conditions of northwest China to improve water availability and to increase crop production. ...

Dec 13, 2011
5 / 5 (1) 0

Research improves cold-hardy wheat

(PhysOrg.com) -- With global demand for wheat exceeding 20 billion bushels a year, producers need more high-yielding crops that can survive in the extreme climate of the Canadian Prairies.

Dec 06, 2011
not rated yet 0

Fingerprinting fugitive dust

Each community of soil microbes has a unique fingerprint that can potentially be used to track soil back to its source, right down to whether it came from dust from a rural road or from a farm field, according to a U.S. Department ...

Jul 21, 2011
5 / 5 (1) 0

The future of cover crops

Winter cover crops are an important component of nutrient cycling, soil cover and organic matter content. Although its benefits are well documented, cover crop use in farming systems is relatively low. Research has shown ...

Jul 13, 2011
not rated yet 0

Rediscovering sound soil management

At the same time that demand for food is soaring along with the world's population, the soil's ability to sustain and enhance agricultural productivity is becoming increasingly diminished and unreliable.

May 10, 2011
5 / 5 (3) 2

Analyzing long-term impacts of biofuel on the land

The growing development and implementation of renewable biofuel energy has considerable advantages over using declining supplies of fossil fuels. However, meeting the demands of a fuel-driven society may require utilizing ...

Feb 03, 2011
1 / 5 (2) 0