The Book of Wheat: An Economic History and Practical Manual of the Wheat IndustryO. Judd, 1908 - 369 páginas |
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Página 18
... soil around its roots . An adaptive control of heat is exercised by sowing during the warm season . By selecting soils , fertilizing and changing existing foods from unavailable to available forms , food can in a great measure be ...
... soil around its roots . An adaptive control of heat is exercised by sowing during the warm season . By selecting soils , fertilizing and changing existing foods from unavailable to available forms , food can in a great measure be ...
Página 19
... soil parsimonious , this prodigious consumption cannot be supplied , and dessication of organs takes place . This begins in the oldest leaves , and nearly always the little leaves at the base of the stem become soft , flabby , and ...
... soil parsimonious , this prodigious consumption cannot be supplied , and dessication of organs takes place . This begins in the oldest leaves , and nearly always the little leaves at the base of the stem become soft , flabby , and ...
Página 23
... soil often has a temperature of 190 ° F. Recent ex- perience has shown that steeping wheat ten minutes in water of 132 to 133 ° F. to kill smut germs does not injure its via- bility . In northern Canada , -52 ° F. has no injurious ...
... soil often has a temperature of 190 ° F. Recent ex- perience has shown that steeping wheat ten minutes in water of 132 to 133 ° F. to kill smut germs does not injure its via- bility . In northern Canada , -52 ° F. has no injurious ...
Página 27
... soil composition . PROTEIN . - Osborne and Voorhees ' recognized and investi- gated five proteids . Approximately they form the following per cent of the grain : A globulin , 0.65 ; an albumin , 0.35 ; a proteose , 0.30 ; gliadin , 4.25 ...
... soil composition . PROTEIN . - Osborne and Voorhees ' recognized and investi- gated five proteids . Approximately they form the following per cent of the grain : A globulin , 0.65 ; an albumin , 0.35 ; a proteose , 0.30 ; gliadin , 4.25 ...
Página 28
... soil and culture are also all factors that affect the chemical composition of wheat . They are treated more fully in subsequent chapters . The Composition of Different Commercial Grades of wheat shows that the amounts of protein and ash ...
... soil and culture are also all factors that affect the chemical composition of wheat . They are treated more fully in subsequent chapters . The Composition of Different Commercial Grades of wheat shows that the amounts of protein and ash ...
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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