Search Results for 'switchgrass'

GMO switchgrass has no negative effect on soil

GMO switchgrass has no negative effect on soil

March 3, 2018 |

In Washington, D.C., researchers with the BioEnergy Science Center (BESC) genetically modified switchgrass to produce less lignin to improve ethanol conversion and found that the long-term effects of the modified lignin had no negative impacts on the soil. The study looked at the impact on soil over two to five years and concluded that there […]

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Colorado State University study shows switchgrass holds promise for biofuels

Colorado State University study shows switchgrass holds promise for biofuels

February 28, 2018 |

In Colorado, a study from Colorado State University finds new promise for biofuels produced from switchgrass, a non-edible native grass that grows in many parts of North America. Scientists used modeling to simulate various growing scenarios, and found a climate footprint ranging from -11 to 10 grams of carbon dioxide per mega-joule — the standard […]

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University of Georgia researchers find gene can improve both poplar and switchgrass for biofuels

University of Georgia researchers find gene can improve both poplar and switchgrass for biofuels

February 14, 2018 |

In Georgia, a research team led by the University of Georgia has discovered that manipulation of the same gene in poplar trees and switchgrass produced plants that grow better and are more efficiently converted to biofuels. In a paper published recently in Nature Biotechnology, the researchers report that reducing the activity of a specific gene […]

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Penn State researchers find hope in strip mining reclamation through switchgrass

Penn State researchers find hope in strip mining reclamation through switchgrass

May 25, 2017 |

In Pennsylvania, Penn State researchers are looking at how switchgrass might be successfully grown on former strip mining lands, of which there are many in the state, to help begin bringing life back and providing value from biofuel or ethanol at the same time. After reviewing test results and his colleagues’ recommendations, the lead connected […]

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University of Wisconsin—Milwaukee researchers trying to keep GMO switchgrass out of the market

University of Wisconsin—Milwaukee researchers trying to keep GMO switchgrass out of the market

March 6, 2017 |

In Wisconsin, researchers from the University of Wisconsin—Milwaukee are tackling the main obstacle of keeping genetically modified switchgrass off the commercial market. It’s the possibility that lab-engineered genes could escape human control by mixing with genes of wild-growing grasses, which might interrupt natural processes in unpredictable ways. Genetically modified tomatoes were first approved for human […]

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Midwest researchers find wheat diseases can crossover to switchgrass

Midwest researchers find wheat diseases can crossover to switchgrass

January 17, 2017 |

In Michigan, in the current issue of the Journal of Ecology, researchers from Michigan State University, University of Kansas and University of Virginia show that farmers and scientists need to think about how best to protect native plants from diseases emanating from crops. “Crop fields were once considered tiny islands in a sea of wild […]

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University of Missouri study shows switchgrass can improve soil quality where topsoil has been lost

University of Missouri study shows switchgrass can improve soil quality where topsoil has been lost

December 13, 2016 |

In Missouri, loss of fertile topsoil from agricultural fields is an economic problem for modern farmers. When runoff water washes topsoil from agricultural fields in areas with claypan soils under the topsoil, including parts of Missouri, Iowa, Kansas, Illinois, Oklahoma and Texas, farmers are often left with an exposed subsoil clay layer that creates difficult […]

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Great Lakes Bioenergy Research Center says nitrogen fertilizers with switchgrass could boost NOX emission

Great Lakes Bioenergy Research Center says nitrogen fertilizers with switchgrass could boost NOX emission

June 9, 2016 |

In Michigan, according to a new study from the Great Lakes Bioenergy Research Center and Michigan State University, the use of nitrogen fertilizer on switchgrass crops can produce a sharp increase in emissions of nitrous oxide, a greenhouse gas up to 300 times more harmful than carbon dioxide and a significant driver of global climate […]

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Lawrence Livermore Lab leads researchers on switchgrass cultivation

Lawrence Livermore Lab leads researchers on switchgrass cultivation

October 26, 2015 |

In California, research by Lawrence Livermore National Laboratory, UC Berkeley, the University of Oklahoma, Lawrence Berkeley National Laboratory and the Samuel Roberts Noble Foundation is looking into whether switchgrass cultivation could result in an enhancement of key ecosystem services such as carbon sequestration, soil fertility and biodiversity. The team recently received funding from the Department […]

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HudsonAlpha researchers receive federal grant to study switchgrass for biofuels

HudsonAlpha researchers receive federal grant to study switchgrass for biofuels

October 25, 2015 |

In Alabama, Jeremy Schmutz, faculty investigator at the HudsonAlpha Institute for Biotechnology, has received a grant from the Department of Energy that will identify genes in a potential biofuel source. Schmutz, who co-directs the Genome Sequencing Center at HudsonAlpha, will analyze the natural genetic mechanisms of how switchgrass, a native prairie grass, adapts to its […]

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