Publisher's Synopsis
Excerpt from Host Plants of the Six-Spotted Leafhopper and the Aster Yellows Virus and Other Vectors of the Virus: March 1960
The literature also shows that, although the six-spotted leafhopper appears to be the only vector of the eastern strain of the aster yellows virus, there are a number of other vectors of the western (california or celery yellows) strain of the virus. A list of the vectors of the western strain is also presented. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This 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.
