The Book of Wheat: An Economic History and Practical Manual of the Wheat IndustryO. Judd, 1908 - 369 páginas |
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Página 7
... annual production and consumption of wheat is near- ly 3.5 billion bushels . Qualitative . Taking the civilized world as a whole , wheat forms the principal food of man . It is much more widely distributed than either its commercial ...
... annual production and consumption of wheat is near- ly 3.5 billion bushels . Qualitative . Taking the civilized world as a whole , wheat forms the principal food of man . It is much more widely distributed than either its commercial ...
Página 23
... annual temperature was between 45 and 55 ° F. , and 62.7 per cent of it where the annual rainfall was between 35 and 50 inches . It has been claimed that the total amount of sunshine and heat units required to mature a crop 1 Rept . Can ...
... annual temperature was between 45 and 55 ° F. , and 62.7 per cent of it where the annual rainfall was between 35 and 50 inches . It has been claimed that the total amount of sunshine and heat units required to mature a crop 1 Rept . Can ...
Página 39
... annually selecting the largest and best formed ears from among many thousands . The process has 1 Thorpe , Harper's Mag . , 15 : 302 . 2 Yearbook U. S. Dept. Agr . , 1901 , pp . 217-219 . also resulted in adapting corn to regions far ...
... annually selecting the largest and best formed ears from among many thousands . The process has 1 Thorpe , Harper's Mag . , 15 : 302 . 2 Yearbook U. S. Dept. Agr . , 1901 , pp . 217-219 . also resulted in adapting corn to regions far ...
Página 46
... annually , without effort or cost for man , 15,000,000 extra bushels of wheat in the United States alone . The conclusions of scientists seem to be that varieties will not wear out or materially change if the same conditions which made ...
... annually , without effort or cost for man , 15,000,000 extra bushels of wheat in the United States alone . The conclusions of scientists seem to be that varieties will not wear out or materially change if the same conditions which made ...
Página 54
... annually many thousands of bushels of seed wheat , paying fancy prices and freightage 1 Rept . N. D. Agr . Col. , 1902 , p . 32 ; Yearbook U. S. Dept. Agr . , 1896 , p . 306 . from distant points , and also paying duty on foreign 54 THE ...
... annually many thousands of bushels of seed wheat , paying fancy prices and freightage 1 Rept . N. D. Agr . Col. , 1902 , p . 32 ; Yearbook U. S. Dept. Agr . , 1896 , p . 306 . from distant points , and also paying duty on foreign 54 THE ...
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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 farm farmers fertilizers 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 operations Pacific coast phosphoric acid plow potash pounds practically price of wheat produced profitable railroads 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