Excerpt from Wheat Rosette and Its Control: In Cooperation With Office of Cereal Investigations, Bureau of Plant Industry, U. S. Department of AgricultureRosette is a disease of unknown cause occurring on a few varieties of winter wheat. Altho in many ways it behaves as a definite disease restricted to these varieties, there are indications that it may constitute only a very severe phase of what appears to be a mosaic disease occurring on a rather large number of winter wheats.About the PublisherForgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.comThis book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.