The Book of Wheat: An Economic History and Practical Manual of the Wheat Industry |
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Página
VI . Yield and Cost of Production . . . . . . . VII . Crop Rotation and Irrigation . . . . . . .
. 108 VIII . Fertilizers . . . . . . . . . . . . . . : 124 IX . Diseases . . . . . . . . . . . 148 X . Insect
Enemies . . . 170 XI . Transportation . . 188 – XII . Storage . . . . XIII . Marketing .
VI . Yield and Cost of Production . . . . . . . VII . Crop Rotation and Irrigation . . . . . . .
. 108 VIII . Fertilizers . . . . . . . . . . . . . . : 124 IX . Diseases . . . . . . . . . . . 148 X . Insect
Enemies . . . 170 XI . Transportation . . 188 – XII . Storage . . . . XIII . Marketing .
Página
A Modern Self - Rake Reaper . . . . . . A Modern Self - Binding Harvester . . . . . .
Section of a Modern Threshing Machine . . . . . . Combined Harvester and
Thresher . . . . . Typical Wheat Field Where Rotation is Followell . . . 112 Furrow
Method of ...
A Modern Self - Rake Reaper . . . . . . A Modern Self - Binding Harvester . . . . . .
Section of a Modern Threshing Machine . . . . . . Combined Harvester and
Thresher . . . . . Typical Wheat Field Where Rotation is Followell . . . 112 Furrow
Method of ...
Página 33
One - crop wheat farming and neglect of crop rotation and domestic animals
resulted . For over half a century , “ Uncle Sam is rich enough to give us all a farm
, ' ' was a household phrase . The farm having been obtained , it was used and ...
One - crop wheat farming and neglect of crop rotation and domestic animals
resulted . For over half a century , “ Uncle Sam is rich enough to give us all a farm
, ' ' was a household phrase . The farm having been obtained , it was used and ...
Página 67
It consists of a seedhopper ; a driving shaft connected by a sprocket chain with a
sprocket wheel fastened to one of the rear wagon wheels ; a rotating seed plate
in the bottom of the hopper ; and a DIV LEH TES distributing wheel shaped like a
...
It consists of a seedhopper ; a driving shaft connected by a sprocket chain with a
sprocket wheel fastened to one of the rear wagon wheels ; a rotating seed plate
in the bottom of the hopper ; and a DIV LEH TES distributing wheel shaped like a
...
Página 100
... especially if press drills are used ; ( 2 ) crop rotation ; ( 3 ) improved methods in
plowing and cultivation ; ( 4 ) improvement of seed by natural and artificial
selection , and by hybridization ; ( 5 ) fertilizing ; ( 6 ) irrigation ; and ( 7 ) tile
drainage .
... especially if press drills are used ; ( 2 ) crop rotation ; ( 3 ) improved methods in
plowing and cultivation ; ( 4 ) improvement of seed by natural and artificial
selection , and by hybridization ; ( 5 ) fertilizing ; ( 6 ) irrigation ; and ( 7 ) tile
drainage .
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acre advantage agriculture American amount annual average bread bushels Canada capacity carried cars causes cent century cereals Chicago climate coast containing continually cost crop cultivation Dakota determining durum wheat early effect elevators England Europe experiments export extensive factor farm farmers feet fertilizers field flour give given grade grain ground growing grown harvest important improvement increased industry insects irrigation Italy known land less loss machine means methods milling natural nitrogen North operations plant plow pounds practically present production profitable railroads raised regions Report river rotation Russia rust seed seems selection shipped smut soil South speculative spring station storage straw supply threshing tion trade transportation U. S. Dept United usually varies varieties widely winter wheat Yearbook yield York