News tagged with plant physiologists
USDA links gene flow between weedy and domesticated rice to rising carbon dioxide levels
(Phys.org) -- New research at the U.S. Department of Agriculture (USDA) confirms that rising levels of atmospheric carbon dioxide facilitate the flow of genes from wild or weedy rice plants to domesticated ...
May 24, 2012 |
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Developing hardier, weather-resistant crops
At first, the back room of plant physiologist Edgar Spalding's lab at the University of Wisconsin-Madison might be mistaken for an alien space ship set straight out of a Hollywood movie. It's a room bathed in low-red light ...
Feb 14, 2012 |
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Seeding strategies help Rangelands recover from fire
Scientists at the U.S. Department of Agriculture (USDA) are making sure that money spent on sustaining and repairing arid rangeland ecosystems is spent on programs that work.
Jan 23, 2012 |
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Blossom end rot: Transport protein identified
Poor calcium distribution in agricultural crops causes substantial loss of income every year. Now a Korean-Swiss research team under the co-leadership of plant physiologists at the University of Zurich identified ...
Nov 23, 2011 |
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USDA research demonstrates new breeds of broccoli remain packed with health benefits
Research performed by scientists at the U.S. Department of Agriculture (USDA) and published recently in the journal Crop Science has demonstrated that mineral levels in new varieties of broccoli have not declined since 1975, ...
Oct 13, 2011 |
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Monitoring ground-level ozone from space
Satellite views of the Midwestern United States show that ozone levels above 50 parts per billion (ppb) along the ground could reduce soybean yields by at least 10 percent, costing more than $1 billion in lost crop production, ...
Aug 29, 2011 |
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Soybean genetic treasure trove found in Swedish village
The first screening by U.S. Department of Agriculture (USDA) scientists of the American ancestors of soybeans for tolerance to ozone and other stresses had an eye-opening result: The world superstars of stress ...
Jul 29, 2011 |
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Tequila plant could fuel vehicles and help reduce emissions
In an article published today in the journal Energy and Environmental Science, plant physiologist Dr Daniel Tan and his University of Oxford collaborators have analysed the potential to produce bioethanol (biofu ...
Technology / Energy & Green Tech
Jul 29, 2011 |
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Unique lab seeks drought-tolerant traits in cotton, other plants
As billion-dollar agricultural losses continue to mount in the withering Texas heat, Texas AgriLife Research scientists in Corpus Christi are taking a closer look at why some cotton varieties do better than ...
Jun 24, 2011 |
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Imaging cereals for increased crop yields
University of Adelaide computer scientists are developing image-based technology which promises a major boost to the breeding of improved cereal varieties for the harsher environmental conditions expected under climate change.
Jun 17, 2011 |
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UW-Madison scientists create low-acrylamide potato lines
(PhysOrg.com) -- What do Americans love more than French fries and potato chips? Not much-but perhaps we love them more than we ought to. Fat and calories aside, both foods contain high levels of a compound called acrylamide, ...
Jun 10, 2011 |
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Market lighting affects nutrients
Many people reach toward the back of the fresh-produce shelf to find the freshest salad greens with the latest expiration dates. But a study led by U.S. Department of Agriculture (USDA) scientists may prompt consumers to ...
May 03, 2011 |
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Examining climate change effects on wheat
Wheat growers in the Southwest have a better idea about how to adjust to climate change in the decades ahead, thanks to U.S. Department of Agriculture (USDA) scientists in Arizona.
Feb 24, 2011 |
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Prior herbicide use -- not irrigation -- is critical to herbicide efficacy
Crop and herbicide use history are more critical to herbicide efficacy and environmental safety than the timing and amount of irrigation water used, according to Agricultural Research Service (ARS) scientists.
Mar 17, 2010 |
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Scientists Find Ozone Levels Already Affecting Soybean Yields
(PhysOrg.com) -- Current atmospheric ozone levels are already suppressing soybean yields, according to Agricultural Research Service (ARS) scientists and university cooperators studying the effect of global ...
Nov 17, 2009 |
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