Green Roof Plant Responses to Different Substrate Types and Depths under Various Drought Conditions [Erratum: 2010 June, v. 20, no. 3, p. 660] von Thuring, Christine E, Berghage, Robert D, Beattie, David J

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Gluconacetobacter diazotrophicus Inoculation of Two Lettuce Cultivars Affects Leaf and Root Growth under Hydroponic Conditions von Sebring, Ryan L., Duiker, Sjoerd W., Berghage, Robert D., Regan, John M., Lambert, Joshua D., Bryant, Ray B.

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Accumulated snow layer influence on the heat transfer process through green roof assemblies von Zhao, Mingjie, Srebric, Jelena, Berghage, Robert D., Dressler, Kevin A.

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Effect of Cold Storage on the Germination Success of Four Stonecrop Species von McDavid, Kathryn L., Sanford, David L., Berghage, Robert D.

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Quantification of Temperature Effects on Stem Elongation in Poinsettia von Berghage, Robert D, Heins, Royal D

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Pennsylvania State University medieval garden: using a specialized garden as an alternative teaching and learning environment von McGann, M.R, Berghage, R.D

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Using intercept and telephone survey methods to assess consumer awareness and purchasing of Pennsylvania gardener selects von Wehry, R.H, Kelley, K.M, Berghage, R.D, Sellmer, J.C

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Prolonging the shelf-life of fresh green chile peppers through modified atmosphere packaging and low temperature storage von Wall, M.M. (New Mexico State University, Las Cruces, NM.), Berghage, R.D

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PROLONGING THE SHELF-LIFE OF FRESH GREEN CHILE PEPPERS THROUGH MODIFIED ATMOSPHERE PACKAGING AND LOW TEMPERATURE STORAGE von WALL, MARISA M., BERGHAGE, ROBERT D.

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