. Bacteriological studies of the soils of the Truckee-Carson irrigation project. Truckee-Carson irrigation project. [from old catalog]; Soil microbiology. ; )(i/phares:M:^fj^ '^ -—CMor/ctk -P/at/2o 900 ^ ROO 1 .^ vo 700 1 ^ 600 ^ \ fiOO ^ I 400 \ ^ 300 1 M 200 1 ^ 100 u! jn k 0 lir 5 -100 Fig. 3.—Diagram showing the nitrification of ammonium sulphate in samples of soil from different depths from plat 120, Truckee-Carson Experiment Farm. Original nitrate present in samples: Depth, 0 to G inches, parts per million; 6 to 12 inches, ; 12 to 18 inches, ; 18 to 24 inches, ; 24 to 3
. Bacteriological studies of the soils of the Truckee-Carson irrigation project. Truckee-Carson irrigation project. [from old catalog]; Soil microbiology. ; )(i/phares:M:^fj^ '^ -—CMor/ctk -P/at/2o 900 ^ ROO 1 .^ vo 700 1 ^ 600 ^ \ fiOO ^ I 400 \ ^ 300 1 M 200 1 ^ 100 u! jn k 0 lir 5 -100 Fig. 3.—Diagram showing the nitrification of ammonium sulphate in samples of soil from different depths from plat 120, Truckee-Carson Experiment Farm. Original nitrate present in samples: Depth, 0 to G inches, parts per million; 6 to 12 inches, ; 12 to 18 inches, ; 18 to 24 inches, ; 24 to 36 inches, in the previous paragraph. The samples from plat 120 show nitrifica- tion varying rather irregularly with depth. Samj:)les from plat 130 10 0 — Si'ro&' €'7vlZ" I270I8" l8'7o24' 24ro36". 200 ^1 100 II 0 ^§ Fig. 4.—Diagram showing the nitrification of ammonium sulphate in samples of soil from different depths from plat 130, Tnickee-rarson Experiment Farm. Original nitrate present in samples: Depth, 0 to (> inches, parts per million; (i to 12 inches, ; 12 to 18 inches, ; 18 to 24 inches, ; 24 to 36 inches, 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 Kellerman, Karl Frederic. [from old catalog]; Allen, Edward R. [from old catalog]. Washington, Govt. print. off.
Size: 3548px × 704px
Photo credit: © Library Book Collection / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1900, bookdecade1910, bookpublisherwashingtongovtprin
