. Bacteria in relation to plant diseases. Bacteria; Plant diseases. BACTERIUM STEWARTI. BACTERIUM VASCULARUM. APLANOBACTER MICHIGANENSE. (1) Cross-section of inoculated sugar cane (nodal region) showing red and yellow ooze; (2) Do. internodal region of stem. Bacterium stewarti: (3) Litmus-milk culture after 11 days at 25°C. (milk fluid); (4) Do., another stock of milk, after 11 days at 27°C. (5) Check on tubes, 3, 4, 6, and 7. Aplanobacter michiganense: (6) Litmus-milk, 8 days at 27°C; (7) Do. after 11 days at 27°C, litmus reduced, milk fluid; (8) Potato streak culture after 48 hours at 25°C;
. Bacteria in relation to plant diseases. Bacteria; Plant diseases. BACTERIUM STEWARTI. BACTERIUM VASCULARUM. APLANOBACTER MICHIGANENSE. (1) Cross-section of inoculated sugar cane (nodal region) showing red and yellow ooze; (2) Do. internodal region of stem. Bacterium stewarti: (3) Litmus-milk culture after 11 days at 25°C. (milk fluid); (4) Do., another stock of milk, after 11 days at 27°C. (5) Check on tubes, 3, 4, 6, and 7. Aplanobacter michiganense: (6) Litmus-milk, 8 days at 27°C; (7) Do. after 11 days at 27°C, litmus reduced, milk fluid; (8) Potato streak culture after 48 hours at 25°C; (9) End of 3rd day at 25°C. (10) Check tube of litmus- milk for comparison with 11 and 12. Bacterium vascularum : (11) Litmus-milk inoculated March 25, 1905, from 16, October 6 (organism originally plated from inoculated cane No. 40) and painted May 2, showing gradual increase in alkalinity with a slight yellow precipitate; (12) Do. an older litmus-milk culture, tube X inoculated March 25, 1905, painted June 10 (organism out of cane No. 40); (13; Do. potato cylinder standing in distilled water, inoculated October 19, 1905, from June 7, painted October 24 (descended from cane plant No. 40).. 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 Smith, Erwin F. (Erwin Frink), 1854-1927. Washington, Carnegie Inst.
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Keywords: ., bookcentury1900, bookdecade1900, bookpublisherwashingtoncarnegie
