The Book of Wheat: An Economic History and Practical Manual of the Wheat IndustryO. Judd Company, 1922 - 369 páginas |
Dentro del libro
Resultados 1-5 de 76
Página
... amount of donsideration , but in the main it has been somewhat desultory , and the field is so new that only a few of the great basic in- dustries , such as those of cotton , corn , alfalfa and coal , have even been attempted . It is my ...
... amount of donsideration , but in the main it has been somewhat desultory , and the field is so new that only a few of the great basic in- dustries , such as those of cotton , corn , alfalfa and coal , have even been attempted . It is my ...
Página 17
... amount of seed per acre often increases the yield , even though there are fewer stools . Pliny is said to have declared that it was not uncommon in northern Africa and in Italy to find from 200 to 400 stalks of wheat growing from a ...
... amount of seed per acre often increases the yield , even though there are fewer stools . Pliny is said to have declared that it was not uncommon in northern Africa and in Italy to find from 200 to 400 stalks of wheat growing from a ...
Página 18
... amount of air that has access to the plant by loosening the 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 ...
... amount of air that has access to the plant by loosening the 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 ...
Página 19
... amount of straw results . The dying of leaves involves not only the closing of these workshops , but the transportation of much of the finished product stored in them . Metamorphosis of the nitrogenized matter which forms the protoplasm ...
... amount of straw results . The dying of leaves involves not only the closing of these workshops , but the transportation of much of the finished product stored in them . Metamorphosis of the nitrogenized matter which forms the protoplasm ...
Página 20
... amount of starch produced , and cause it to vary greatly from year to year . The process of transporting elaborated material begins in the planted seed , and does not cease until the wheat is dead ripe . This is the explanation of wheat ...
... amount of starch produced , and cause it to vary greatly from year to year . The process of transporting elaborated material begins in the planted seed , and does not cease until the wheat is dead ripe . This is the explanation of wheat ...
Contenido
1 | |
29 | |
47 | |
58 | |
73 | |
100 | |
108 | |
109 | |
237 | |
239 | |
246 | |
303 | |
321 | |
326 | |
359 | |
360 | |
148 | |
170 | |
188 | |
201 | |
214 | |
361 | |
363 | |
364 | |
365 | |
Otras ediciones - Ver todas
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 factor farm farmers fertilizers field 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 operation Pacific coast phosphoric acid plow potash pounds practically produced profitable railroads raised 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