The Book of Wheat: An Economic History and Practical Manual of the Wheat IndustryO. Judd, 1908 - 369 páginas |
Dentro del libro
Página 45
... bushels per acre . The Garton Brothers of England and William Farrer of New South Wales have extensively practiced crossing the different wheat groups . Every variety and every intergradation results from such crossing . A local variety ...
... bushels per acre . The Garton Brothers of England and William Farrer of New South Wales have extensively practiced crossing the different wheat groups . Every variety and every intergradation results from such crossing . A local variety ...
Página 46
... bushels of wheat in the United States alone . The conclusions of scientists seem to be that varieties will not wear out or materially change if the same conditions which made them excellent are kept up . If special care was exercised to ...
... bushels of wheat in the United States alone . The conclusions of scientists seem to be that varieties will not wear out or materially change if the same conditions which made them excellent are kept up . If special care was exercised to ...
Página 54
... bushels of seed wheat , paying fancy prices and freightage 1 Rept . N. D. Agr . Col. , 1902 , p . 32 ; Yearbook U. S. Dept. Agr . , 1896 , p . 306 . from distant points , and also paying duty on foreign 54 THE BOOK OF WHEAT.
... bushels of seed wheat , paying fancy prices and freightage 1 Rept . N. D. Agr . Col. , 1902 , p . 32 ; Yearbook U. S. Dept. Agr . , 1896 , p . 306 . from distant points , and also paying duty on foreign 54 THE BOOK OF WHEAT.
Página 56
... bushels of this variety for seed . Its superiority consists in higher yield , hardiness to winter cold , better milling qualities and great rust resistance . Four or five winter varieties obtained from eastern and south- ern Russia were ...
... bushels of this variety for seed . Its superiority consists in higher yield , hardiness to winter cold , better milling qualities and great rust resistance . Four or five winter varieties obtained from eastern and south- ern Russia were ...
Página 59
... bushels per acre . ' Richardson claimed that it increased the nitrogen con- tent of wheat . Generally about 50 per cent of the volume of soils is empty space . That is , in one cubic foot of soil there is about a half a cubic foot of ...
... bushels per acre . ' Richardson claimed that it increased the nitrogen con- tent of wheat . Generally about 50 per cent of the volume of soils is empty space . That is , in one cubic foot of soil there is about a half a cubic foot of ...
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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