The Book of Wheat: An Economic History and Practical Manual of the Wheat IndustryOrange Judd Company, 1919 - 369 páginas |
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... experiment station should be without a text - book on the subject . The agricultural or economic section of every library should certainly contain a general reference book on wheat . The method of treating the subject demanded by vii ...
... experiment station should be without a text - book on the subject . The agricultural or economic section of every library should certainly contain a general reference book on wheat . The method of treating the subject demanded by vii ...
Página 11
... experimentation with about 1,000 varieties of wheat collected from the different wheat countries of the world , the ... experiment station , has increased the yield of that state from 5 to 10 per cent . The most widely and universally ...
... experimentation with about 1,000 varieties of wheat collected from the different wheat countries of the world , the ... experiment station , has increased the yield of that state from 5 to 10 per cent . The most widely and universally ...
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... Experiment Stations . - Liebig in Germany , Boussingault in France , and Lawes and Gilbert in England , were the greatest of the pioneers who blazed the path subsequently followed by the experiment station . The organization of ...
... Experiment Stations . - Liebig in Germany , Boussingault in France , and Lawes and Gilbert in England , were the greatest of the pioneers who blazed the path subsequently followed by the experiment station . The organization of ...
Página 37
... experiments of this nature have been carried on in America . The most extensive and successful of these were begun in 1892 at the Minnesota experiment station under the direction of Prof. W. M. Hays . From 1891 to 1896 experiments were ...
... experiments of this nature have been carried on in America . The most extensive and successful of these were begun in 1892 at the Minnesota experiment station under the direction of Prof. W. M. Hays . From 1891 to 1896 experiments were ...
Página 65
... experiment station results , it does not seem to be an economical operation . The Seed Bed . - Soil , on account of its fine texture or wet condition , may be lumpy after plowing . The spaces in it are then very irregular in size , and ...
... experiment station results , it does not seem to be an economical operation . The Seed Bed . - Soil , on account of its fine texture or wet condition , may be lumpy after plowing . The spaces in it are then very irregular in size , and ...
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acre agriculture amount annual Argentina average baked bread broadcast seeder bucket shop bushels bushels of wheat Canada cars cents per bushel century cereals Chicago climate combined harvester commercial corn cost crop rotation cultivation Dakota durum wheat early elevators England Europe experiment station export factor farm farmers feet fertilizers flour germination gluten grain grower grown harvest header Hessian fly Hybrid important increased industry insects irrigation Kansas kernel land larvæ loss macaroni machine machinery manure methods milling moisture nitrogen North North Dakota operation Pacific coast phosphoric acid plow potash pounds practically primary markets produced profitable railroads raised Red river valley Rept rotation Russia rust seed shipped smut soil sown speculative spores spring wheat storage straw supply threshing tion trade transportation United varieties weeds wheat crop wheat growing wheat plant winter wheat Yearbook U. S. Dept yield