The Book of Wheat: An Economic History and Practical Manual of the Wheat IndustryO. Judd Company, 1922 - 369 páginas |
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Resultados 6-10 de 65
Página 10
... raised in the United States is winter wheat . Nearly 90 per cent of the wheat grown in Russia is spring wheat . In Canada , Manitoba raises spring wheat exclusively , but On- tario and Alberta raise some of the winter variety . In Ger ...
... raised in the United States is winter wheat . Nearly 90 per cent of the wheat grown in Russia is spring wheat . In Canada , Manitoba raises spring wheat exclusively , but On- tario and Alberta raise some of the winter variety . In Ger ...
Página 11
... raised must in each case determine which variety is most profitable . If a variety can be secured that will yield more under the same conditions than other varieties do , then profits can be easily increased , for its production ...
... raised must in each case determine which variety is most profitable . If a variety can be secured that will yield more under the same conditions than other varieties do , then profits can be easily increased , for its production ...
Página 31
... raising , especially of some of its most recent and interesting phases , they are con- sidered of sufficient ... raised to an Executive Department . The development of the department has been surprising , es- pecially in recent ...
... raising , especially of some of its most recent and interesting phases , they are con- sidered of sufficient ... raised to an Executive Department . The development of the department has been surprising , es- pecially in recent ...
Página 33
... raising areas . In the meantime , millions of acres of fresh land produced more grain than domestic consumption could utilize , and for years the very existence of the farmer was threatened by 40 - cent wheat and 20 - cent corn . Lack ...
... raising areas . In the meantime , millions of acres of fresh land produced more grain than domestic consumption could utilize , and for years the very existence of the farmer was threatened by 40 - cent wheat and 20 - cent corn . Lack ...
Página 37
... raised . 6 1-4 inches 79 10 1859 Finest ear raised . 7 3-4 inches 91 22 1860 Heads imperfect .... 39 1861 Finest ear .. 8 3-4 inches 123 52 Thus by means of repeated selection alone , the length of th ear was doubled , the number of ...
... raised . 6 1-4 inches 79 10 1859 Finest ear raised . 7 3-4 inches 91 22 1860 Heads imperfect .... 39 1861 Finest ear .. 8 3-4 inches 123 52 Thus by means of repeated selection alone , the length of th ear was doubled , the number of ...
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Términos y frases comunes
acre agriculture Amer American amount annual Argentina average baked bran bread bucket shop bushels bushels of wheat Canada cars cents per bushel century cereals Chicago chinch bug climate combined harvester commercial corn cost crop rotation cultivation durum wheat early elevators England Europe experiment station export factor farm farmers fertilizers field flour germination gluten grower grown harvest header Hessian fly Hybrid important increased industry insects irrigation Kansas kernel land larvæ loss macaroni machine machinery manure methods miller milling Minnesota moisture nitrogen North Dakota operation Pacific coast phosphoric acid plow potash pounds practically produced profitable railroads raised Red river valley Report Rept rotation Russia rust seed shipped smut soil sown speculative spores spring wheat storage straw supply threshing tion transportation United varieties weeds wheat crop wheat growing wheat plant winter wheat Yearbook U. S. Dept yield