Download or read book Variability in the Pathogenicity of Races 49 and 139 of Puccinia Graminis Tritici Erikss and Henn written by Hosni Abdel Rahman Mohamed and published by . This book was released on 1955 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Comparative Studies of Races 49 and 139 of Puccinia Graminis Var Tritici Erikss and Henn written by Hosni Abdel Rahman Mohamed and published by . This book was released on 1956 with total page 242 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Aggressiveness and Pathogenicity of Certain Physiologic Races of Puccinia Graminis Tritici Erikss and Henn written by George Constantine Papavizas and published by . This book was released on 1953 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Races and Biotypes of Puccinia Graminis Tritici Eriks and Henn in Relation to Spring Wheat Improvement written by Eugene Benton Hayden and published by . This book was released on 1954 with total page 182 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Studies on Phenotypic Variability Within Puccinia Graminis Var Tritici written by James Dale Miller and published by . This book was released on 1971 with total page 170 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Pathogenicity and Phenotypic Variability Within Race 38 and Related Races of Puccinia Graminis F Sp Tritici written by Rafael Lopez Ocampo and published by . This book was released on 1964 with total page 226 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Physiologic Specialization of Puccinia Graminis Tritici Erikss and Henn in Relation to the Development of Epidemics of Stem Rust on Wheat written by Lee Hines and published by . This book was released on 1930 with total page 86 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Study of the Necrosis Sometimes Associated with Infection of Cereal Plants by Puccinia Graminis Pers written by William Bernard Silverman and published by . This book was released on 1958 with total page 166 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Morphology and Behavior of Certain Races of Puccinia Graminis Tritici Erikss and Henn written by Tewfik Mohamed Abdel-Hak and published by . This book was released on 1948 with total page 206 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Variability in Reaction of Wheats to Isolates of Faces 38 and 48 of Puccinia Graminis Var Tritici written by Juan Orjuela-Navarrete and published by . This book was released on 1957 with total page 226 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Study of the Effect of Environmental Factors on the Variability of Physiologic Forms of Puccinia Graminis Tritici Erikss and Henn Classic Reprint written by Thorvaldur Johnson and published by Forgotten Books. This book was released on 2017-11-10 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from A Study of the Effect of Environmental Factors on the Variability of Physiologic Forms of Puccinia Graminis Tritici. Erikss. And Henn In dealing with the effect of environment on the development of stem rust, the only factor under absolute control was temperature. By varying temperature while other conditions remained relatively constant, it was possible to ascertain the part which that factor played in the development of the parasite on its host. Other external conditions, such as light, humidity and carbon-dioxide concentra tion, were under imperfect. Control, so that their relative importance can be stated with less accuracy. 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.
Download or read book Graduate Students and Theses of the Department of Plant Pathology 1905 to 1995 University of Minnesota written by and published by . This book was released on 1996 with total page 186 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Genetics of Pathogenicity of Puccinia Graminis Tritici Eriks E Henn written by Jeffry Earl Warner and published by . This book was released on 1977 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Study of the Effect of Environmental Factors on the Variability of Physiologic Forms of Puccinia Graminis Tritici Erikss and Henn written by Thorvaldur Johnson and published by . This book was released on 1931 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Study of the Effect of Environmental Factors on the Variability of Physiological Forms of Puccinia Graminis Tritici Erikss and Henn written by Thorvaldur Johnson and published by . This book was released on 1931 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Aurora Sporealis written by and published by . This book was released on 1959 with total page 540 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Study of the Effect of Environmental Factors on the Variability of Physiologic Forms of Puccinia Graminis Tritici Erikss and Henn written by Thorvaldur Johnson and published by . This book was released on 1928 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
