1974 Virus Tolerance Ratings for Corn Strains Grown in the Lower Corn Belt (Classic Reprint)
1974 Virus Tolerance Ratings for Corn Strains Grown in the Lower Corn Belt (Classic Reprint)

Author: U. S. Agricultural Research Service

Publisher: Forgotten Books

Published: 2018-01-09

Total Pages: 24

ISBN-13: 9780428614164

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Excerpt from 1974 Virus Tolerance Ratings for Corn Strains Grown in the Lower Corn Belt To measure the tolerance of corn to natural virus infection by maize dwarf mosaic and maize chlorotic dwarf, breeders and researchers grew selected corn strains in test plots in lower parts of the Corn Belt. The results of these tests are given in this publication in two. Parts - corn strains grown in Missouri and those grown in Ohio. 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.

1975 Virus Tolerance Ratings for Corn Strains Grown in the Lower Corn Belt (Classic Reprint)
1975 Virus Tolerance Ratings for Corn Strains Grown in the Lower Corn Belt (Classic Reprint)

Author: M. S. Zuber

Publisher: Forgotten Books

Published: 2018-01-08

Total Pages: 20

ISBN-13: 9780428117740

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Excerpt from 1975 Virus Tolerance Ratings for Corn Strains Grown in the Lower Corn Belt Each plant within a single-row plot was rated for virus symptoms on a 1 to 9 severity scale, with a rating of 9. As most severe. The ratings were made mainly for severity and not for specific types of virus. The plot mean was the average of the individual plant ratings. For each entry, the three replications were averaged to obtain the final rating. 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.