The Book of Wheat: An Economic History and Practical Manual of the Wheat IndustryO. Judd, 1908 - 369 páginas |
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Página 24
... climate . The Weight of Different Materials entering into an acre of the wheat crop is shown in the table given below . All weights are in pounds . The grain and straw are given as air dry ma- terial , which contains about 15 per cent ...
... climate . The Weight of Different Materials entering into an acre of the wheat crop is shown in the table given below . All weights are in pounds . The grain and straw are given as air dry ma- terial , which contains about 15 per cent ...
Página 28
... Climate , soil and culture are also all factors that affect the chemical composition of wheat . They are treated more fully in subsequent chapters . The Composition of Different Commercial Grades of wheat shows that the amounts of ...
... Climate , soil and culture are also all factors that affect the chemical composition of wheat . They are treated more fully in subsequent chapters . The Composition of Different Commercial Grades of wheat shows that the amounts of ...
Página 36
... of natural selection operate disadvantageously , for fewer seeds are no longer a disadvantage in reproduction . If for any reason , such as being brought to a new climate , wheat shows an unusual tendency to vary 36 THE BOOK OF WHEAT.
... of natural selection operate disadvantageously , for fewer seeds are no longer a disadvantage in reproduction . If for any reason , such as being brought to a new climate , wheat shows an unusual tendency to vary 36 THE BOOK OF WHEAT.
Página 37
An Economic History and Practical Manual of the Wheat Industry Peter Tracy Dondlinger. new climate , wheat shows an unusual tendency to vary , it changes , and if the better yielding plants are crowded out the change results in a lower ...
An Economic History and Practical Manual of the Wheat Industry Peter Tracy Dondlinger. new climate , wheat shows an unusual tendency to vary , it changes , and if the better yielding plants are crowded out the change results in a lower ...
Página 44
... climate of eastern United States is such as to produce soft and starchy wheats . His efforts have been to raise the standard of eastern varieties as to gluten , and he has largely succeeded . Winter Fife and Early Red Clawson were the ...
... climate of eastern United States is such as to produce soft and starchy wheats . His efforts have been to raise the standard of eastern varieties as to gluten , and he has largely succeeded . Winter Fife and Early Red Clawson were 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