. Bulletin of the Department of Agriculture. Agriculture; Agriculture. Fig. 1.—Effect of Salicylic Aldehyde on Corn in Soil and Sand. (1) Clay soil; (2) same plus 50 parts per million salicylic aldehyde. (1) Sand; (2) same plus 50 parts per million salicylic Fig. 2.—Effect of Salicylic Aldehyde on Clover in Soil. (1) Soil untreated; (2) soil with a total of 100 parts per million of salicylic 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
. Bulletin of the Department of Agriculture. Agriculture; Agriculture. Fig. 1.—Effect of Salicylic Aldehyde on Corn in Soil and Sand. (1) Clay soil; (2) same plus 50 parts per million salicylic aldehyde. (1) Sand; (2) same plus 50 parts per million salicylic Fig. 2.—Effect of Salicylic Aldehyde on Clover in Soil. (1) Soil untreated; (2) soil with a total of 100 parts per million of salicylic 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 United States. Dept. of Agriculture. [Washington, D. C. ?] : The Dept. : Supt. of Docs. , G. P. O.
Size: 1946px × 1284px
Photo credit: © Book Worm / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookauth, bookcentury1900, bookdecade1910, booksubjectagriculture
