The phrase "a double-edged sword" describes something that is beneficial in some ways but problematic in others. One example is removing maize stover (the husks, stems and leaves of corn plants) from fields. Maize stover ...
Environment
Apr 26, 2017
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Using what is known as a Soil and Water Assessment Tool (SWAT), scientists with the University of Tennessee Institute of Agriculture have modeled what would happen if Tennessee soybean and corn farmers incorporated an unfertilized ...
Environment
Jul 11, 2016
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11
The first harvest of 34 acres of fast-growing shrub willow from a Penn State demonstration field this winter is a milestone in developing a sustainable biomass supply for renewable energy and bio-based economic development, ...
Biotechnology
Mar 10, 2016
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26
Soil quality is a major issue in the southeastern United States because the sandy, eroded soils there have few of the nutrients and organic matter that crops need. Moreover, climate change is expected to make matters worse, ...
Environment
Nov 18, 2015
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Uruguay, a country of 3.3 million inhabitants and four times as many cows, hopes to feed 50 million people thanks to drones, "smart" combines and other high-tech farming techniques.
Environment
Dec 24, 2014
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Climate change may expand suitable cropland, particularly in the Northern high latitudes, but tropical regions may becoming decreasingly suitable, according to a study published September 17, 2014 in the open-access journal ...
Environment
Sep 17, 2014
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1
Planting cover crops in rotation between cash crops—widely agreed to be ecologically beneficial—is even more valuable than previously thought, according to a team of agronomists, entomologists, agroecologists, horticulturists ...
Environment
Mar 19, 2014
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0
The viability of the bioenergy crops industry could be strengthened by regulatory efforts to address nonpoint source pollution from agricultural sources. That, in turn, means that the industry should be strategic in developing ...
Environment
Feb 28, 2014
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2
As the climate warms up, more and more farmers in Switzerland need to irrigate their crops. This is problematic because many rivers carry less water. If the increase in water use is limited, agricultural production will not ...
Environment
Jan 7, 2014
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0
A genetic discovery by a University of Calgary-led international research team offers a solution to a long-standing "green seed problem" that causes millions of dollars annually in canola crop losses.
Biotechnology
Sep 25, 2013
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