In the battle against weeds, tillage is one of the strongest weapons at the disposal of organic or ecologically based farmers. But, depending on when it is used, tillage can also be a strong driver of nitrogen losses that ...
Environment
Sep 30, 2015
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17
The authors of this paper propose a framework for a European-wide network for systematic GMO impact assessment. This network aims at improving the regulatory system by enhancing and harmonizing the environmental risk assessment ...
Biotechnology
Oct 17, 2012
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Understanding temporal variability in crop yields has implications for sustainable crop production, particularly since greater fluxes in crop yields are projected with global climate change.
Environment
Jul 21, 2009
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0
Agricultural Research Service researchers in Bushland, Texas, are helping farmers make the most of their water supplies in a region where they depend on the Ogallala Aquifer, a massive underground reservoir under constant ...
Environment
Apr 29, 2013
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0
NSF-funded scientists at Cold Spring Harbor Laboratory are figuring out how to pack more kernels onto a corn cob. One way to boost the productivity of a plant, they say, is to redirect some of its resources away from maintaining ...
Biotechnology
Jan 9, 2020
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7
Spores from Asian soybean rust (Phakopsora pachyrhizi) pose a serious threat to soybean production in the United States because they can be blown great distances by the wind. University of Illinois researchers have developed ...
Ecology
Dec 11, 2012
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0
The United Nations humanitarian office reports that there's been a more than 20 percent increase in the number of people needing international aid since the start of the year, fueled mainly by hunger in sub-Saharan Africa. ...
Economics & Business
Aug 3, 2012
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0
Every year for the last decade, an expert team of horizon scanners, science communicators and researchers have identified the top emerging issues in global conservation. This year's team included Fauna & Flora International's ...
Environment
Dec 14, 2018
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4
Cropping systems are one of the most important components in the crop production system, which is intensified to feed a growing global population. Previous studies focused on high yield with less attention to production of ...
Agriculture
Jun 29, 2022
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19
Subsistence communities often rely on natural resources to meet their basic needs. 90% of people globally living in extreme poverty depend on forests for at least part of their livelihoods, according to the FAO. These groups ...
Environment
Jan 4, 2023
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