The Book of Wheat: An Economic History and Practical Manual of the Wheat IndustryOrange Judd Company, 1919 - 369 páginas |
Dentro del libro
Resultados 6-10 de 71
Página 10
... Canada , Manitoba raises spring wheat exclusively , but On- tario and Alberta raise some of the winter variety . In Ger- many , over 90 per cent of the wheat grown is of the winter variety , which is largely grown over southern Europe ...
... Canada , Manitoba raises spring wheat exclusively , but On- tario and Alberta raise some of the winter variety . In Ger- many , over 90 per cent of the wheat grown is of the winter variety , which is largely grown over southern Europe ...
Página 22
... Canada in 1901 , where 63,425,000 bushels were harvested from a little over 2,500,000 acres ; an average yield of over 25 bushels per acre . Physical Properties . - The number of grains in a pound of wheat varies from 7,500 to 24,000 ...
... Canada in 1901 , where 63,425,000 bushels were harvested from a little over 2,500,000 acres ; an average yield of over 25 bushels per acre . Physical Properties . - The number of grains in a pound of wheat varies from 7,500 to 24,000 ...
Página 23
... Canada , -52 ° F. has no injurious effect upon the vitality of dry and unplanted wheat . Beyond these temperatures , no scientific experiments have been found recor l- ed by the author . Time Required for Ripening . - The mean ...
... Canada , -52 ° F. has no injurious effect upon the vitality of dry and unplanted wheat . Beyond these temperatures , no scientific experiments have been found recor l- ed by the author . Time Required for Ripening . - The mean ...
Página 25
... Canada common wheat5 . 10.9 1.4 12.8 2.0 70.4 2.5 Indian wheat , aver , 12.5 1.7 13.5 2.7 68.4 1.2 Emmer kernels alone 10.5 1.7 13.2 2.6 69.4 2.8 Emmer kernels and chaff ' , Emmer chaff alone ... 9.5 3.6 10.7 10.8 62.9 2.5 6.4 10.5 2.6 ...
... Canada common wheat5 . 10.9 1.4 12.8 2.0 70.4 2.5 Indian wheat , aver , 12.5 1.7 13.5 2.7 68.4 1.2 Emmer kernels alone 10.5 1.7 13.2 2.6 69.4 2.8 Emmer kernels and chaff ' , Emmer chaff alone ... 9.5 3.6 10.7 10.8 62.9 2.5 6.4 10.5 2.6 ...
Página 38
... Canada experiment farms gave an average gain of about 3.6 per cent in favor of selection . Principles differ- ing somewhat from those usually followed in selection were 5 4 CROSSING AS A CAUSE OF VARIATION : Yield in grain of 100 plants ...
... Canada experiment farms gave an average gain of about 3.6 per cent in favor of selection . Principles differ- ing somewhat from those usually followed in selection were 5 4 CROSSING AS A CAUSE OF VARIATION : Yield in grain of 100 plants ...
Otras ediciones - Ver todas
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