Sewage sludge, wastewater and liquid manure are valuable sources of fertilizer for food production. Fraunhofer researchers have now developed a chemical-free, eco-friendly process that enables the recovered salts to be converted ...
Engineering
Aug 3, 2012
1
0
(Phys.org) -- A group of ecologists from Umea University's Climate Impact Research Centre (CIRC) and VU University Amsterdam have shown that thawing permafrost increases fertility in subarctic peatlands in northern Sweden. ...
Environment
Jun 19, 2012
0
0
Several studies have shown that a lack of nitrogen in soils adversely affects crop yields. The modern use of nitrogen fertilizers has improved yields to meet expanding global food demand, but in some cases up to 50% of the ...
Plants & Animals
Jun 1, 2012
0
0
Organically grown potatoes have a higher gene expression of starch production than conventional ones. This statement is put forward by RIKILT, part of Wageningen UR, researcher Jeroen van Dijk, who can tell organically grown ...
Biotechnology
May 3, 2012
0
0
Scientists at the University of Illinois at Urbana-Champaign have identified a new contender in the bioenergy race: a temperate and tropical maize hybrid. Their findings, published in GCB Bioenergy, show that the maize hybrid ...
Biotechnology
Feb 20, 2012
0
0
An international team of researchers including Dr. Bertrand Boeken of the Jacob Blaustein Institutes for Desert Research at Ben-Gurion University of the Negev suggest in a new study that plant biodiversity preservation is ...
Environment
Jan 30, 2012
0
0
Concerns about the worldwide energy supply and national, environmental and economic security have resulted in a search for alternative energy sources. A new University of Illinois study shows Miscanthus x giganteus (M. x ...
Biotechnology
Jan 19, 2012
3
0
Japan is planning a futuristic farm where robots do the lifting in an experimental project on land swamped by the March tsunami, the government said Thursday.
Hi Tech & Innovation
Jan 5, 2012
2
0
Vats of blue-green algae could one day replace oil wells in producing raw materials for the chemical industry, a UC Davis chemist predicts.
Biochemistry
Sep 14, 2011
0
0
Farmers using a cover crop seeder developed by Penn State agricultural scientists may eventually need only a single trip across the field to accomplish what takes most farmers three passes and several pieces of equipment ...
Ecology
May 23, 2011
0
0
