David J. Parrish

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Thio report has been reproduced directly from the best available copy. aoancy mcweot, nor any of their employees. makes any warranty. express or mpued. or a e w m s m y-1 liability or responsibility for the accuracy, com placmss. or UwfUinsM d m y information. apparatus, product, or procass dis-mwd. or rapfewnts h t its use would not infringe privately(More)
In the next quarter-century, global demand for energy is expected to increase more than 25%, while some analysts are predicting that output of petroleum will soon peak. This reality of increasing demand in the face of diminishing fossil supplies is spurring interest in renewable energy sources. An array of biomass-for-bioenergy resources has been proposed,(More)
(ABSTRACT) A series of studies were conducted to examine the antioxidant status, drought and disease tolerance, and growth response to foliar application of soluble seaweed (Ascophyllum nodosum) extracts (SE) and humic acid (HA; 25% active HA or 2.9% active HA) in tall fescue (Festuca arundinacea Schreb), Kentucky bluegrass (Poa pratensis L.) and creeping(More)
Switchgrass (Panicum virgatum L.), a perennial warm-season grass indigenous to the eastern USA, has potential as a biofuels feedstock. The objective of this study was to investigate the performance of upland and lowland switchgrass cultivars under different environments and management treatments. Four cultivars of switchgrass were evaluated from 2000 to(More)
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