. Diseases of economic plants . Plant diseases. niiVPACEOUS FEVITS 131. Fig. 5S. —Peach crown gall. After Hedgcock. apple ^ can be produced by inoculation with Pseudomonas tumefaciens, also that the organisms of the peach, apple, hop, rose, and chestnut galls a^e interchangeable. It is 1 Hedgcock, G. G., Sci. u. =. S5, 671, April, 1907, and Sci. n. s. S9, 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 Stevens, Frank


. Diseases of economic plants . Plant diseases. niiVPACEOUS FEVITS 131. Fig. 5S. —Peach crown gall. After Hedgcock. apple ^ can be produced by inoculation with Pseudomonas tumefaciens, also that the organisms of the peach, apple, hop, rose, and chestnut galls a^e interchangeable. It is 1 Hedgcock, G. G., Sci. u. =. S5, 671, April, 1907, and Sci. n. s. S9, 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 Stevens, Frank Lincoln, 1871-1934; Hall, John Galentine, 1870-. New York : Macmillan


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Keywords: ., bookauthorstevensf, bookcentury1900, bookdecade1910, bookyear1910