Incorporating cover crops with tillage reportedly results in increased cover crop decomposition rates and increased mineralization of nutrients from cover crop biomass. Multiple studies have reported mixed results for corn-soybean ...
Environment
Jun 4, 2020
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11
If warming continues unabated in the Midwest, in 50 years we can expect the best conditions for corn and soybean production to have shifted from Iowa and Illinois to Minnesota and the Dakotas, according to Penn State researchers.
Environment
May 4, 2020
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154
Economic losses due to soybean diseases in the United States from 1996 to 2016 amounted to more than $95 billion, according to a team of researchers in Penn State's College of Agricultural Sciences who examined the long-term ...
Environment
Apr 16, 2020
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5
Soybean production in Africa and other developing regions has the potential to alleviate hunger and boost local economies. But the transition from traditional crops such as cowpea or cassava to a major commercial crop such ...
Other
Apr 15, 2020
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6
Organic soybean producers using no-till and reduced-tillage production methods that incorporate cover crops—strategies that protect soil health and water quality—can achieve similar yields at competitive costs compared ...
Environment
Mar 31, 2020
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11
Komorebi is a Japanese word that describes how light filters through leaves—creating shifting, dappled "sunflecks" that illustrate plants' ever-changing light environment. Crops harness light energy to fix carbon dioxide ...
Biotechnology
Feb 24, 2020
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42
Agriculture degrades over 24 million acres of fertile soil every year, raising concerns about meeting the rising global demand for food. But a simple farming practice born from the 1930's Dust Bowl could provide a solution, ...
Environment
Dec 6, 2019
9
629
Rotating corn and soybeans, a widely used practice among Midwest farmers, potentially could contribute to long-term declines in soil organic matter, according to new research from an Iowa State University scientist.
Environment
Oct 3, 2019
0
18
The United States is the world's leading soybean producer, and soybeans are used to produce biodiesel. The fungus Phakopsora pachyrhizi causes Asian Soybean Rust (ASR) and is the major pathogen of soybean. Left uncontrolled, ...
Biotechnology
Oct 1, 2019
0
10
Allowing cover crops to grow two weeks longer in the spring and planting corn and soybean crops into them before termination is a strategy that may help no-till farmers deal with wet springs, according to Penn State researchers.
Environment
Jul 1, 2019
0
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