So-called "push-pull" agricultural practices that aim to improve crop yields by minimizing the use of synthetic herbicides and insecticides increases yields and prevents pests from adapting over time, a study shows.
Ecology
Jun 9, 2023
0
32
Global food demand could double by 2050, according to a new projection by David Tilman, Regents Professor of Ecology in the University of Minnesota's College of Biological Sciences, and colleagues, including Jason Hill, assistant ...
Environment
Nov 21, 2011
9
0
Nourishing crops with synthetic ammonia (NH3) fertilizers has increasingly pushed agricultural yields higher, but such productivity comes at a price. Over-application of this chemical can build up nitrate ion (NO3–) ...
Nanomaterials
Mar 25, 2011
0
0
Plowing and tilling on hilly slopes is causing farm soils to thin and threatens future crop yields, a new study published in Nature Food finds.
Ecology
Jul 5, 2022
0
421
For decades, oceanographers have been measuring the Atlantic Meridional Overturning Circulation (AMOC), a large system of ocean currents that greatly influence Earth's climate. In recent years, the data show it is weakening. ...
Earth Sciences
Nov 16, 2022
3
40
A promising new form of ammonium phosphate fertilizer has been field-tested by University of Illinois Urbana-Champaign researchers. The fertilizer, struvite, offers a triple win for sustainability and crop production, as ...
Plants & Animals
Nov 27, 2023
0
5
In a series of papers to be presented next week, scientists offer new evidence that a potent chemical mechanism operating in the roots of a tropical grass used for livestock feed has enormous potential to reduce greenhouse ...
Environment
Sep 13, 2013
1
0
Urban agriculture is rapidly growing in cities across the global north, but without data on its environmental impact, it's all but impossible to craft policies for sustainable urban food production.
Agriculture
Feb 20, 2023
0
9
Recycling biotechnology byproducts can enhance soil health while reducing carbon emissions and maintaining crop yields.
Environment
Dec 5, 2019
0
26
An international team of scientists led by the University of Cambridge has discovered the 'thermometer' molecule that enables plants to develop according to seasonal temperature changes.
Biotechnology
Oct 27, 2016
0
59
