The Book of Wheat: An Economic History and Practical Manual of the Wheat IndustryOrange Judd Company, 1919 - 369 páginas |
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... 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 Classification of Wheat 262 ...
... 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 Classification of Wheat 262 ...
Página
... Where Rotation 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.
... Where Rotation 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.
Página 18
... fertilizing and changing existing foods from unavailable to available forms , food can in a great measure be regulated , and water , acting as a solvent and vehicle , can be very largely regulated as to amount by drainage and irrigation ...
... fertilizing and changing existing foods from unavailable to available forms , food can in a great measure be regulated , and water , acting as a solvent and vehicle , can be very largely regulated as to amount by drainage and irrigation ...
Página 20
... fertilized . The anthers are now pushed out- side of the glumes , and the wheat is popularly said to be in flower . As soon as the pollen comes in contact with the stigmas , it germinates by sending out a long tube ( called the pollinic ...
... fertilized . The anthers are now pushed out- side of the glumes , and the wheat is popularly said to be in flower . As soon as the pollen comes in contact with the stigmas , it germinates by sending out a long tube ( called the pollinic ...
Página 27
... Fertilizers . - A favor- able season seems to give a high weight per bushel , a large per- centage of starch , and a low ash and nitrogen content . The following table gives the results of the observations of Lawes and Gilbert at ...
... Fertilizers . - A favor- able season seems to give a high weight per bushel , a large per- centage of starch , and a low ash and nitrogen content . The following table gives the results of the observations of Lawes and Gilbert at ...
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Términos y frases comunes
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