A new discovery promises to allow expanded use of a mainstay biological pest control method, which avoids the health, environmental and pest-resistance concerns of traditional insecticides, scientists are reporting. The advance ...
Ecology
Feb 13, 2013
0
0
Natural warfare between a virus and a Pseudomonas bacterium is helping U.S. Department of Agriculture (USDA) scientists continue to learn about the bacterium's ability to kill arugula, broccoli, and several other cruciferous ...
Other
Feb 11, 2013
0
0
Food has been genetically modified on the farm for centuries. But now genes are swapped in labs, and the shift is fueling major changes in agriculture - and a political backlash.
Biotechnology
Nov 5, 2012
0
0
(Phys.org)—Preventing activity of a key enzyme in potatoes could help boost potato quality by putting an end to cold-induced sweetening, according to U.S. Department of Agriculture (USDA) scientists.
Biotechnology
Oct 15, 2012
1
0
France said Wednesday it would reconsider its plans to further develop the use of biofuel, once seen as a potential source of cheap alternative energy but now blamed for soaring food prices.
Energy & Green Tech
Sep 12, 2012
0
0
A study that examined how rural farmers in Ethiopia learn new farming techniques and adopt them on their own farms discovered that learning from a friend was a stronger motivator than learning from neighbors in close proximity.
Environment
Aug 13, 2012
0
0
A fumigant called phosphine is more effective at controlling insects when it's combined with oxygen, according to findings by a U.S. Department of Agriculture (USDA) scientist. The oxygen-phosphine combination could be an ...
Ecology
Jul 12, 2012
0
0
Do potato psyllids migrate from one location to the next, starting in northern Mexico and moving northward as the potato season progresses, or are psyllid populations local?
Ecology
Jun 27, 2012
0
0
A modern recurrence of an extraordinary type of volcanic eruption in Iceland could inject large quantities of hazardous gases into North Atlantic and European flight corridors, potentially for months at a time, a new study ...
Earth Sciences
Jun 12, 2012
1
0
Despite the predicted environmental benefits of biofuels, converting land to grow bioenergy crops may harm native wildlife. Researchers at the Helmholtz Centre for Environmental Research in Leipzig have developed a way to ...
Ecology
Apr 3, 2012
0
0
