The Book of Wheat: An Economic History and Practical Manual of the Wheat IndustryO. Judd, 1908 - 369 páginas |
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Página 113
... experimental acre " in Kansas . This trial was begun in 1880 , and by 1896 the yield was falling off . Permanent ... experiment station finds that wheat should have a good place in the rotation be- cause it is a particular crop , and ...
... experimental acre " in Kansas . This trial was begun in 1880 , and by 1896 the yield was falling off . Permanent ... experiment station finds that wheat should have a good place in the rotation be- cause it is a particular crop , and ...
Página 145
... experiment station . This station was in- strumental in the passage of the Massachusetts fertilizer law , which was more or less closely followed by other states . The department of agriculture has made efforts for a more uniform system ...
... experiment station . This station was in- strumental in the passage of the Massachusetts fertilizer law , which was more or less closely followed by other states . The department of agriculture has made efforts for a more uniform system ...
Página 181
... experiment station or the Department of Agriculture can always aid in this , for there is a fairly effective remedy known for every insect of great importance . Where such large areas are involved as in wheat raising , remedies must be ...
... experiment station or the Department of Agriculture can always aid in this , for there is a fairly effective remedy known for every insect of great importance . Where such large areas are involved as in wheat raising , remedies must be ...
Página 247
... experiment station bulletin in- forms him that the next year's crop will be damaged 20 per cent by the Hessian fly . The state government weighs and grades his wheat . He knows the progress of harvesting in Aus- tralia and Argentina ...
... experiment station bulletin in- forms him that the next year's crop will be damaged 20 per cent by the Hessian fly . The state government weighs and grades his wheat . He knows the progress of harvesting in Aus- tralia and Argentina ...
Página 326
... experiment stations of the United States , with station publications listed chronologically under each state . The publications of the Canadian Department of Agriculture are also grouped together . Finally , there is given a topical in ...
... experiment stations of the United States , with station publications listed chronologically under each state . The publications of the Canadian Department of Agriculture are also grouped together . Finally , there is given a topical in ...
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Términos y frases comunes
acre agriculture Amer American amount annual Argentina average baked bran bread 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 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 kernel land larvæ loss macaroni machine machinery manure methods miller milling Minnesota moisture nitrogen North Dakota operations Pacific coast phosphoric acid plow potash pounds practically price of wheat produced profitable railroads Red river valley Report 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