The Book of Wheat: An Economic History and Practical Manual of the Wheat IndustryO. Judd Company, 1922 - 369 páginas |
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Página 4
... North America in which he gave as the northern boundary of wheat growing territory a line beginning south of Lake Ontario running fully half way around it , a little north of the northern boundary of the other Great Lakes , through Lake ...
... North America in which he gave as the northern boundary of wheat growing territory a line beginning south of Lake Ontario running fully half way around it , a little north of the northern boundary of the other Great Lakes , through Lake ...
Página 5
... north . Experiments have shown that winter wheat will ripen here in ordinary seasons . On the Mackenzie river wheat has been grown farther north than 62 degrees . Spring wheat and winter rye have matured per- fectly 65 degrees 30 minutes ...
... north . Experiments have shown that winter wheat will ripen here in ordinary seasons . On the Mackenzie river wheat has been grown farther north than 62 degrees . Spring wheat and winter rye have matured per- fectly 65 degrees 30 minutes ...
Página 9
... north Atlantic coast is the soft wheat district , south of the Great Lakes the semi - hard district , and south of these two districts is the southern district . The Red river valley is 1 U. S. Dept. Agr . , Div . Veg . Phys . & Path ...
... north Atlantic coast is the soft wheat district , south of the Great Lakes the semi - hard district , and south of these two districts is the southern district . The Red river valley is 1 U. S. Dept. Agr . , Div . Veg . Phys . & Path ...
Página 10
... north central Texas of durum wheats . White wheat is raised on the Pacific coast . The center of red wheat , not shown in this division , is from Kansas to the Red river valley . A still more general classification by the same author ...
... north central Texas of durum wheats . White wheat is raised on the Pacific coast . The center of red wheat , not shown in this division , is from Kansas to the Red river valley . A still more general classification by the same author ...
Página 22
... North Dakota wheat , now known as Minne- sota 163 , without any attempt to increase it rapidly the first few years , actually produced about 300,000 bushels of wheat One thousand acres of land south of Walla Walla in easterr Washington ...
... North Dakota wheat , now known as Minne- sota 163 , without any attempt to increase it rapidly the first few years , actually produced about 300,000 bushels of wheat One thousand acres of land south of Walla Walla in easterr Washington ...
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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