The Book of Wheat: An Economic History and Practical Manual of the Wheat IndustryOrange Judd Company, 1919 - 369 páginas |
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Página 68
... Red river valley four - horse press drills covering 12 feet are used . About 30 acres a day are sown by one man , and no subsequent cultivation is necessary . By the old method of seeding by hand , one man could sow about 16 acres per ...
... Red river valley four - horse press drills covering 12 feet are used . About 30 acres a day are sown by one man , and no subsequent cultivation is necessary . By the old method of seeding by hand , one man could sow about 16 acres per ...
Página 76
... Red river valley , and during this time the merry click of the reapers is heard from sun to sun . This harvest - time succession has developed its own typical harvester . He first appears in Oklahoma . As the wheat ripens , he travels ...
... Red river valley , and during this time the merry click of the reapers is heard from sun to sun . This harvest - time succession has developed its own typical harvester . He first appears in Oklahoma . As the wheat ripens , he travels ...
Página 79
... Red river valley in America was cut with sickles and bound with willow withes by women and children . The Scythes and Cradles are all used with both hands . They evolved from the sickle and form the second class of reaping appliances ...
... Red river valley in America was cut with sickles and bound with willow withes by women and children . The Scythes and Cradles are all used with both hands . They evolved from the sickle and form the second class of reaping appliances ...
Página 105
... Red river valley in the United States . The average cost of raising an acre of wheat in Russia is about $ 8 . There are also many accounts of the cost of raising wheat which are not itemized , and consequently still less reliable . In ...
... Red river valley in the United States . The average cost of raising an acre of wheat in Russia is about $ 8 . There are also many accounts of the cost of raising wheat which are not itemized , and consequently still less reliable . In ...
Página 106
... Red river valley do not make a net profit of over $ 3.32 per acre , or 8 per cent on the capital invested . In England before the plague of 1332-1333 a lord possessing feudal rights over all the land in a manor made a profit of about 18 ...
... Red river valley do not make a net profit of over $ 3.32 per acre , or 8 per cent on the capital invested . In England before the plague of 1332-1333 a lord possessing feudal rights over all the land in a manor made a profit of about 18 ...
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acre agriculture amount annual Argentina average baked bread broadcast seeder bucket shop bushels bushels of wheat Canada cars cents per bushel century cereals Chicago climate combined harvester commercial corn cost crop rotation cultivation Dakota durum wheat early elevators England Europe experiment station export factor farm farmers feet fertilizers flour germination gluten grain grower grown harvest header Hessian fly Hybrid important increased industry insects irrigation Kansas kernel land larvæ loss macaroni machine machinery manure methods milling moisture nitrogen North North Dakota operation Pacific coast phosphoric acid plow potash pounds practically primary markets produced profitable railroads raised Red river valley Rept rotation Russia rust seed shipped smut soil sown speculative spores spring wheat storage straw supply threshing tion trade transportation United varieties weeds wheat crop wheat growing wheat plant winter wheat Yearbook U. S. Dept yield