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Mary Jane Clark and Youbin Zheng

, Inc., Mount Brydges, Ontario, Canada) measuring 30.5 cm × 61.0 cm were filled to a depth of 10.0 cm with a lightweight growing substrate developed at the University of Guelph, having a dry bulk density of 0.59 g·cm −3 , 6.59% organic matter, 11.3% air-filled

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James E. Altland, James S. Owen Jr., Brian E. Jackson, and Jeb S. Fields

.E. 1997 The interaction of air-filled porosity and irrigation regime on the growth of three woody perennial (Citrus) species in pine bark substrates Proc. Southern Nurs. Assoc. Res. Conf. 42 169 174 Mauseth, J.D. 1988 Plant anatomy. The Benjamin

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Mary Jane Clark and Youbin Zheng

.-E. Rioux, J.-A. 1996 Air-filled porosity, gas relative diffusivity, and tortuosity: Indices of Prunus x cistena sp. growth in peat substrates J. Amer. Soc. Hort. Sci. 121 236 242 Bilderback, T. 1999 Potting mix choices and recommendations Proc. North

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Samuel J. Dunlop, Marta Camps Arbestain, Peter A. Bishop, and Jason J. Wargent

by Wang et al. (2012) . Substrate characterization. Air-filled porosity (AFP) and water-holding capacity (WHC) of the substrates were measured using a modified version of the Australian Standards method for potting mixes (AS 3743–2003; appendix B

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Mary Jane Clark and Youbin Zheng

Master); and a vegetated Pre-Cultivated SMRM5 Sedum Blanket mat (Sedum Master). The substrate was comprised of 83% inorganic (i.e., sand, crushed brick) and 17% organic material (i.e., peat, compost, and coir) with 5.8% air-filled porosity, 0.81 g·cm −2

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Raúl I. Cabrera, Alma R. Solís-Pérez, and John J. Sloan

other common greenhouse rose rootstocks ( de Hoog, 2001 ; de Vries, 2003 ; Safi, 2005 ), is not observed under even moderate salt stress levels. Other abiotic stresses like poor air-filled porosity (i.e., poor soil aeration) have been shown to

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Jeb S. Fields, James S. Owen Jr., and Holly L. Scoggins

measurements: Theory and practice Adv. Irr. 1 25 42 Caron, J. Pepin, S. Periard, Y. 2014 Physics of growing media in a green future Acta Hort. 1034 309 317 Caron, J. Riviere, L.M. Guillemain, G. 2005 Gas diffusion and air-filled porosity: Effect of some

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Mary Jane Clark and Youbin Zheng

.2% air-filled porosity, 0.93 g·cm −2 dry bulk density, electrical conductivity (EC) of 761 μS·cm −1 , and pH of 6.5], which was held in the trays by white plastic raisers. The substrate had a 42% volumetric water content, 0.013 cm·s −1 permeability

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Uttam K. Saha, Athanasios P. Papadopoulos, Xiuming Hao, and Shalin Khosla

Proc. 7th Intl. Congr. Soilless Culture, ISOSC Wageningen, The Netherlands Allaire, S.E. Caron, J. Duchesne, I. Parent, L.-E. Rioux, J.-A. 1996 Air-filled porosity, gas relative diffusivity and

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Justine Beaulieu, Bruk Belayneh, John D. Lea-Cox, and Cassandra L. Swett

.M. Ownley, B.H. 1991 Relationship of matric water potential and air-filled porosity of container media to development of Phytophthora root rot of rhododendron Phytopathology 81 936 941 https://doi.org/10.1094/Phyto-81-936 Bonanomi, G. Antignani