. Bacteria in relation to plant diseases. Bacteriology; Plant diseases. 6 BACTERIA IN RELATION TO PLANT DISEASES. In the present state of our knowledge (i) and (2) can usually be considered only after a very careful study of (3), (4), and (5), and of the organism itself. They involve a knowledge of modern languages, and a very considerable familiarity with scientific literature. Previous Literature. One of the first requisites in a student is a knowledge of how to use literature. Previous literature is, however, often of such a fragmentary and uncertain sort, as we shall see, that it is imposs
. Bacteria in relation to plant diseases. Bacteriology; Plant diseases. 6 BACTERIA IN RELATION TO PLANT DISEASES. In the present state of our knowledge (i) and (2) can usually be considered only after a very careful study of (3), (4), and (5), and of the organism itself. They involve a knowledge of modern languages, and a very considerable familiarity with scientific literature. Previous Literature. One of the first requisites in a student is a knowledge of how to use literature. Previous literature is, however, often of such a fragmentary and uncertain sort, as we shall see, that it is impossible to decide whether a disease is actually new or has been written upon Fig. ; The literature of plant diseases will not be referred to in this \-olume, except occasionally and incidentally. The bibliography of this volume deals onl^â with general bacteriolog}-âhuman and animal diseases, methods of work, etc. *FiG. 3^A frdiii fig. 2. Bacillus carolnvnrns wedging apart cells of the carrot. Hi-awn â mostly from one plane. In placing the cover-glass a few of the bacteria have been crowded out of the intercellular spaces into parts they did not origina:lly occupy. X 1, 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, D. C. , Carnegie Institution of Washington
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