The Book of Wheat: An Economic History and Practical Manual of the Wheat Industry |
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Página 11
No one variety is best under all conditions, but climate, soil, and the purpose for
which wheat is 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 ...
No one variety is best under all conditions, but climate, soil, and the purpose for
which wheat is 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 ...
Página 42
limited to the few very best wheats, for a fairly large number of varieties can be
used profitably for special characteristics. The great advantage of hybridization is
shown in three effects, all of which aid in accomplishing more rapidly the results ...
limited to the few very best wheats, for a fairly large number of varieties can be
used profitably for special characteristics. The great advantage of hybridization is
shown in three effects, all of which aid in accomplishing more rapidly the results ...
Página 54
A low germinating power often means a lack in quality as well as in quantity,
which makes the use of such seed very hazardous. Whether seed will "run out,"
and whether it is profitable occasionally to "change seed" or not, has long been a
...
A low germinating power often means a lack in quality as well as in quantity,
which makes the use of such seed very hazardous. Whether seed will "run out,"
and whether it is profitable occasionally to "change seed" or not, has long been a
...
Página 55
The importation of seed is profitable only when differences in the rigors of soil
and climate exist. Such importations have greatly improved the standard of
American wheats and have also extended the industry of raising them. Foreign
wheats ...
The importation of seed is profitable only when differences in the rigors of soil
and climate exist. Such importations have greatly improved the standard of
American wheats and have also extended the industry of raising them. Foreign
wheats ...
Página 87
Better economic and social conditions, dearer and scarcer labor, and more level
and extensive grain fields were the conditions that made all agricultural
machinery very profitable in the United States, and caused this country to outstrip
...
Better economic and social conditions, dearer and scarcer labor, and more level
and extensive grain fields were the conditions that made all agricultural
machinery very profitable in the United States, and caused this country to outstrip
...
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acre agriculture American amount annual Argentina average baked bread broadcast seeder 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 Dakota 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 land loss macaroni machine machinery manure methods miller milling Minnesota moisture nitrogen North North Dakota operations Pacific coast phosphoric acid plow pounds practically price of wheat produced profitable railroads Red river valley 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
Información bibliográfica
| Título | The Book of Wheat: An Economic History and Practical Manual of the Wheat Industry |
| Autor | Peter Tracy Dondlinger |
| Editor | Orange Judd, 1908 |
| Procedencia del original | Universidad de Harvard |
| Digitalizado | 22 Abr. 2008 |
| Largo | 369 páginas |
| Exportar cita | BiBTeX EndNote RefMan |