Download or read book Statistical Studies on the Variation of Biologic Forms of Puccinia Graminis Tritici and the Effect of Ecological Factors on the Susceptibility of Wheat Varieties written by Moses Naphtali Levine and published by . This book was released on 1924 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Physiologic Specialization in Puccinia Graminis Avenae Erikss and Henn written by Dixon Lloyd Bailey and published by . This book was released on 1924 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Journal of Agricultural Research written by and published by . This book was released on 1938 with total page 1166 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Technical Bulletin written by and published by . This book was released on 1925 with total page 866 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Identifying Races of Puccinia Graminis F Sp Avenae written by D. M. Stewart and published by . This book was released on 1970 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Technical Bulletin Agricultural Experiment Station University of Minnesota written by and published by . This book was released on 1925 with total page 960 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Review of Applied Mycology written by and published by . This book was released on 1924 with total page 890 pages. Available in PDF, EPUB and Kindle. Book excerpt: Vol. 24 has a special part issued July 1946, issued as part 13 with sub-title: Common names of virus diseases used in the Review of applied mycology. The pages are numbered 513-556, which duplicates the paging of the index to the same volume.

Download or read book Diseases Distribution Epidemiology and Control written by Alan P. Roelfs and published by Academic Press. This book was released on 2014-04-24 with total page 631 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Cereal Rusts, Volume II: Diseases, Distribution, Epidemiology, and Control is a compendium of papers that aims to control cereal rusts through principles about the nature of the disease, as well as learned strategies toward its control. These papers deal with the major cereal rust diseases such as wheat and rye stem rust, wheat leaf rust, stripe rust, oat stem rust, barley leaf rust. Control of these types of rust diseases include cultural methods, barberry eradication, crop resistance, fungicides, and ecological controls. One paper notes that cultivars, a plant variety developed through selective breeding, should be used. The key to its development with long-lasting resistance is diversity, namely, genetic diversity in resistance types, and diversity in its strategic development, including a combination of race-specific with non-race specific resistance. For example, Parlevliet has pointed out that in natural ecosystems, race-specific resistance can protect the host plant by rendering the pathogen population less aggressive. One paper also examines the use of chemicals for rust disease control in the United States. This compendium is ideally suited for the cytologists, physiologists, biochemists, geneticists, epidemiologists, taxonomists, and cereal plant pathologists.

Download or read book Report written by United States. Bureau of Plant Industry, Soils, and Agricultural Engineering and published by . This book was released on 1923 with total page 834 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Annual Reports of the Department of Agriculture for the Fiscal Year Ended written by United States. Department of Agriculture and published by . This book was released on 1924 with total page 696 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Physiologic Specialization in Puccinia Coronata Avenae written by Hickman Charles Murphy and published by . This book was released on 1935 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Plant Disease Reporter written by and published by . This book was released on 1955 with total page 598 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Plant Disease Bulletin written by and published by . This book was released on 1924 with total page 500 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Breeding Crop Plants written by Herbert Kendall Hayes and published by . This book was released on 1927 with total page 474 pages. Available in PDF, EPUB and Kindle. Book excerpt: The founders of the art of plant breeding; The relation of certain biologie principles to plant breeding; The value of crop improvement in relation to a more efficient agriculture; Plant genetics; Biometrical methods; Field-plot technic; Soil heterogeneity; Climatic variations; Summary of field-plot technic; The mode of reproduction in relation to breeding; Naturally self-pollinated plants; Often cross-pollinated plants; Naturally cross-pollinated plants; Controlling pollination; Some results of selection with self-fertilized crops; Some results of crossing as a means of improving self-fertilized crops; Methods of breeding small grains; Classification and inheritance in wheat; Classification and inheritance of small grains other than wheat; Cowpeas, soybeans, and velvet beans; Flax and tobacco; Cotton and sorghum; Inheritance in maize; Maize breeding; Grasses, clover, and alfalfa; Potato improvement; Breedng of vegetables; Fruit breeding; Farmers methods of producing pure seeds.

Download or read book Technical Note written by and published by . This book was released on 1924 with total page 1042 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Index catalogue of the Library of the Surgeon General s Office United States Army written by National Library of Medicine (U.S.) and published by . This book was released on 1972 with total page 1360 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Physiologic Specialization in Puccinia Coronata Avenae written by Howard Everett Parson and published by . This book was released on 1928 with total page 62 pages. Available in PDF, EPUB and Kindle. Book excerpt: