00000nam 2200000za 4500 9.828545 CaOODSP 20250303104653 cr ||||||||||| 161202s1934 oncaod|#o f000 0 eng d CaOODSP eng n-cn--- x2x3 A12-2/171-1934E-PDF Greaney, F. J. The prevention of cereal rusts by the use of fungicidal dusts [electronic resource] / by F.J. Greaney. At head of title: Studies in cereal diseases XI Ottawa : Division of Botany, Dominion Experimental Farms : Department of Agriculture, 1934. 90 p. : ill. Bulletin, New series ; no. 171 Title from cover. Originally presented as the author's thesis (doctoral)--University of Minnesota, 1931. Historical publication digitized by the Internet Archive in 2013 [on behalf of Agriculture and Agri-Food Canada]. Includes bibliographical references. "An investigation to determine the possibility of preventing loss from cereal rusts by one of the common methods of plant protection—the use of fungicidal dusts—was commenced in 1925. This paper presents the results of laboratory, greenhouse, and field experiments which have been carried on during the six years 1925-1930 inclusive, at the Dominion Rust Research Laboratory, Winnipeg, Man."--Introd., p. 5. gccst Cereals gccst Plant diseases Canada. Department of Agriculture. Canada. Division of Botany. Bulletin (Canada. Department of Agriculture) no. 171 (CaOODSP)9.812039 PDF 8.46 MB https://publications.gc.ca/collections/collection_2016/aac-aafc/agrhist/A12-2-171-1934-eng.pdf