. The concentration of roots in the white oak forests of southeastern Ohio. White oak Ohio; Roots (Botany). 2 4 6 8 10 12 14 16 18 Permanent Wilting (percent) Figure 13.—The relation of root concentration to the permanent wilt- ing percentage of the A2 and first subsoil °I2 16 20 24 28 32 Moisture Equivalent (percent) Figure 14.—The relation of root concentration to the moisture equiv- alent of the A2 and first subsoil Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of t
. The concentration of roots in the white oak forests of southeastern Ohio. White oak Ohio; Roots (Botany). 2 4 6 8 10 12 14 16 18 Permanent Wilting (percent) Figure 13.—The relation of root concentration to the permanent wilt- ing percentage of the A2 and first subsoil °I2 16 20 24 28 32 Moisture Equivalent (percent) Figure 14.—The relation of root concentration to the moisture equiv- alent of the A2 and first subsoil Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Gaiser, Richard N; Campbell, J. R; Central States Forest Experiment Station (Columbus, Ohio). Columbus, Ohio : Central States Forest Experiment Station, Forest Service, U. S. Dept. of Agriculture
Size: 2230px × 1121px
Photo credit: © The Book Worm / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1900, bookcollectionbiodivers, booksubjectrootsbotany