. Carnegie Institution of Washington publication. PLANT BACTERIA, VOL. 3. PLATE Tobacco-leaf from the hothouse, showing the typical red-brown shriveled spots of the Granville tobacco wilt. The remainder of the leaf was green. Bacterium solanacearum abundant in vascular system of the midrib and in many side veins. Plant inoculated in stem, by needle- pricks, on Sept. 23, 1905 using a pure culture of the North Carolina tobacco organism. Photographed Feb. 20, 1906. About one-third natural Please note that these images are extracted from scanned page images that may have been digitally
. Carnegie Institution of Washington publication. PLANT BACTERIA, VOL. 3. PLATE Tobacco-leaf from the hothouse, showing the typical red-brown shriveled spots of the Granville tobacco wilt. The remainder of the leaf was green. Bacterium solanacearum abundant in vascular system of the midrib and in many side veins. Plant inoculated in stem, by needle- pricks, on Sept. 23, 1905 using a pure culture of the North Carolina tobacco organism. Photographed Feb. 20, 1906. About one-third natural 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 Carnegie Institution of Washington. Washington, Carnegie Institution of Washington
Size: 1311px × 1905px
Photo credit: © Book Worm / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookauthorcarnegie, bookcentury1900, bookdecade1910, bookyear1914
