. The diseases of the sweet pea ... Sweet peas. .'â Ir"^£'. Fig. Fig. 33 . 34 33. Sweet pea roots affected with eel worm. 34. Sweet pea nodules formed by nitrogen fixing bacteria. and carrots due to S. libertiana. In 1887 Cohn93 reports on a potato disease due to the same fungus. Smith94 in 1890 reports on a holly- hock disease due to Sclerotiana libertiana. In 1891 Behrens95 reports on a hemp disease due to this fungus. In 1892 Humphrey9G reports. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and a
. The diseases of the sweet pea ... Sweet peas. .'â Ir"^£'. Fig. Fig. 33 . 34 33. Sweet pea roots affected with eel worm. 34. Sweet pea nodules formed by nitrogen fixing bacteria. and carrots due to S. libertiana. In 1887 Cohn93 reports on a potato disease due to the same fungus. Smith94 in 1890 reports on a holly- hock disease due to Sclerotiana libertiana. In 1891 Behrens95 reports on a hemp disease due to this fungus. In 1892 Humphrey9G reports. 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 Taubenhaus, Jacob Joseph, 1886- [from old catalog]. Philadelphia
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectsweetpeas, bookyear19
