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PEACK:IT ‘1ITROGEN AID BICHANGE CAFAOITY Dl 4.5.
100 GS, KOE THE SAME SOIL PITS 1S SHOMN IN FIO. 11,
PLOTTSD OVER SOTL DEPTH.
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OCPTH IN INCHES
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Fld. III
PERCENT NITROGEN PLOTTED OVER SOIL DEPTH FOR
13 PROFILES THE LEFT HAND FIGURE SHOWS THE DISTRIBU}
TION OF NETROGEN IN A PROFILE WITH NO BURIED A, HORIZONS.
THE RIGHT HAND FIGURE SHOMS THR DISTRIBUTION If A PROFILE
WITH ONE BURTED Ay HORTZO,
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