Switchgrass nitrogen response and estimated production costs on diverse sites
نویسندگان
چکیده
منابع مشابه
Miscanthus and switchgrass production in central Illinois: impacts on hydrology and inorganic nitrogen leaching.
Biomass crops are being promoted as environmentally favorable alternatives to fossil fuels or ethanol production from maize (Zea mays L.), particularly across the Corn Belt of the United States. However, there are few if any empirical studies on inorganic N leaching losses from perennial grasses that are harvested on an annual basis, nor has there been empirical evaluation of the hydrologic con...
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quirement of switchgrass is N. Switchgrass usually grows in association with mycorrhizae and is a very efficient Information on optimal harvest periods and N fertilization rates user of many soil nutrients, including P (Brejda et al., for switchgrass (Panicum virgatum L.) grown as a biomass or bioen1998; Brejda, 2000; Muir et al., 2001). The N requireergy crop in the Midwest USA is limited. Our...
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Background: The Gordon and Betty Moore Foundation (GBMF) was interested in understanding the potential effects of a policy requiring open access to peer-reviewed publications resulting from the research the foundation funds. Methods: We collected data on more than 2000 publications in over 500 journa...
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The feigning of disabling illness for the purpose of disability compensation, or "malingering," is common in Social Security Disability examinations, occurring in 45.8%-59.7% of adult cases. In this study, we estimated the costs of malingering based on mental disorder data published by the Social Security Administration. At the most widely accepted base rate of malingering in medicolegal cases ...
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The high cost of transportation fuels and the environmental risks associated with acquiring and using nonrenewable energy sources have created a demand for developing renewable bioenergy crops. Switchgrass ( L.), a warm-season perennial grass, is a promising feedstock due to its high biomass production under a wide range of growing conditions and its satisfactory forage quality and chemical com...
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ژورنال
عنوان ژورنال: GCB Bioenergy
سال: 2017
ISSN: 1757-1693
DOI: 10.1111/gcbb.12444