The mosaic disease of sugar cane and other grasses . 2.—A piece of leaf of variety B-3922, showing isolated, moreor less rounded and irregular patches of normal color on abackground of pallid, affected 3.—A piece of leaf of variety D-117, showing a mosaic patternsomewhat similar to the above, but finer. PLATE CANE AND OTHER GRASSES.

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Keywords: ., bookcentury1900, bookdecade1910, bookpublisherwashingtongovtprin