The Book of Wheat: An Economic History and Practical Manual of the Wheat IndustryOrange Judd Company, 1919 - 369 páginas |
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... Irrigation . 108 · / VIII . Fertilizers 124 • IX . Diseases 148 · X. Insect Enemies XII . Storage XIII . Marketing 170 • XI . Transportation 188- · 201 214 XIV . Prices 234 XV . Milling XVI . Consumption XVII . Production and Movement ...
... Irrigation . 108 · / VIII . Fertilizers 124 • IX . Diseases 148 · X. Insect Enemies XII . Storage XIII . Marketing 170 • XI . Transportation 188- · 201 214 XIV . Prices 234 XV . Milling XVI . Consumption XVII . Production and Movement ...
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... is Followed Furrow Method of Irrigation . . Twenty Self - Binding Harvesters at Work Combined Grain and Fertilizer Drill . Three Threshing Outfits at Work .. PAGE Sections of Smutted Wheat Straw Stinking and Loose Smut X.
... is Followed Furrow Method of Irrigation . . Twenty Self - Binding Harvesters at Work Combined Grain and Fertilizer Drill . Three Threshing Outfits at Work .. PAGE Sections of Smutted Wheat Straw Stinking and Loose Smut X.
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... IRRIGATED WHITE Carleton , cerealist of the United States department of agri- culture , has divided the wheat grown in the United States into eight classes , and has shown the distribution of these classes by districts in the ...
... IRRIGATED WHITE Carleton , cerealist of the United States department of agri- culture , has divided the wheat grown in the United States into eight classes , and has shown the distribution of these classes by districts in the ...
Página 18
... irrigation . That the growth and multiplication of cells involves a migra- tion of material within the plant has long been recognized . In wheat , as in many other plants , there is a comparatively large development of roots soon after ...
... irrigation . That the growth and multiplication of cells involves a migra- tion of material within the plant has long been recognized . In wheat , as in many other plants , there is a comparatively large development of roots soon after ...
Página 21
... irrigated land of Assyria , wheat yielded from two to three hundred fold , and grew to giant size . Fifty grains of wheat , selected from one spike , were planted , and the 30 grains which grew produced 1434 ounces of wheat . This was ...
... irrigated land of Assyria , wheat yielded from two to three hundred fold , and grew to giant size . Fifty grains of wheat , selected from one spike , were planted , and the 30 grains which grew produced 1434 ounces of wheat . This was ...
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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