(PhysOrg.com) -- Curbing greenhouse gas emissions from cultivated fields may require going beyond cutting back on nitrogen fertilizer and changing crop rotation cycles, according to research by Agricultural Research Service ...
Environment
Nov 4, 2009
0
0
In looking forward to the next Green Revolution, researchers have been carefully examining the role of nitrogen fixation in delivering successful crops around the globe.
Environment
Sep 21, 2009
3
0
Humans have physically reconfigured half of the world's land to grow just eight staple crops: maize (corn), soy, wheat, rice, cassava, sorghum, sweet potato and potato. They account for the vast majority of calories that ...
Biotechnology
Aug 8, 2023
0
1
(PhysOrg.com) -- Studies in China and Colorado by Agricultural Research Service (ARS) scientists and cooperators have revealed some interesting tactics on how to irrigate with limited water, based on a crop’s critical growth ...
Other
Oct 9, 2009
0
0
Animals risk getting sick every day, just like humans, but how do they deal with that risk? An international team led by Dr. Cecile Sarabian from the University of Hong Kong (HKU) examines the use of disgust-related avoidance ...
Plants & Animals
Mar 14, 2023
0
150
In the early 1980s, scientists at NASA's Goddard Space Flight Center, Greenbelt, Md., developed the Normalized Difference Vegetation Index (NDVI), an innovative combination of two satellite measurements that allowed them ...
Environment
Sep 17, 2009
0
0
A new report published in Nature Sustainability this week examines the potential impacts on food production of zero budget natural farming, a farming system that is sweeping India.
Environment
Jan 21, 2020
1
68
(PhysOrg.com) -- Sorghum, a main food crop in many African nations and the second most important animal feed crop in the United States, has the potential for expanded food and fuel uses both here and abroad, said a Purdue ...
Biotechnology
Feb 2, 2010
0
0
As devastating images of the 2019 Midwest floods fade from view, an insidious and longer-term problem is emerging across its vast plains: The loss of topsoil that much of the nation's food supply relies on.
Environment
Apr 16, 2019
0
13
Agriculture experts from The Australian National University (ANU) have teamed up with government bodies and NGOs in sub-Saharan Africa to improve irrigation schemes and boost crop production. The researchers' work is improving ...
Agriculture
Oct 28, 2021
0
35
