The Book of Wheat: An Economic History and Practical Manual of the Wheat IndustryO. Judd, 1908 - 369 páginas |
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Página 80
... and bound it . HARVESTING MACHINERY The Header . All reaping devices thus far considered have aimed at mechanical advantages alone . All of those subse- quently discussed endeavor , not only to extend and improve 80 THE BOOK OF WHEAT.
... and bound it . HARVESTING MACHINERY The Header . All reaping devices thus far considered have aimed at mechanical advantages alone . All of those subse- quently discussed endeavor , not only to extend and improve 80 THE BOOK OF WHEAT.
Página 83
... machinery placed the power in front of the ma- chine . This involves either a side cut or driving the power through the grain . On account of the great width of cut in the header the side cut would give great side draft , and as there ...
... machinery placed the power in front of the ma- chine . This involves either a side cut or driving the power through the grain . On account of the great width of cut in the header the side cut would give great side draft , and as there ...
Página 85
... machinery . The first patent on a reaping machine was granted in Eng- land to Joseph Boyce in 1799. Its only title to fame is priority . Play A year later an unsuccessful attempt was made to adopt shears as a cutting apparatus . This ...
... machinery . The first patent on a reaping machine was granted in Eng- land to Joseph Boyce in 1799. Its only title to fame is priority . Play A year later an unsuccessful attempt was made to adopt shears as a cutting apparatus . This ...
Página 87
... machinery . Binders have been divided into two classes : Those in which the binding device is attached to a machine of the self - rake pattern , called the " low - down " class ; and those in which the grain is elevated to the binder ...
... machinery . Binders have been divided into two classes : Those in which the binding device is attached to a machine of the self - rake pattern , called the " low - down " class ; and those in which the grain is elevated to the binder ...
Página 88
... machinery was made by John E. Heath of Ohio . His patent ( 1850 ) was on a twine or cord binder of the low - down type . Next ( 1850-1851 ) appeared the first machine with men riding on it to bind the grain as it was cut . It had a box ...
... machinery was made by John E. Heath of Ohio . His patent ( 1850 ) was on a twine or cord binder of the low - down type . Next ( 1850-1851 ) appeared the first machine with men riding on it to bind the grain as it was cut . It had a box ...
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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