The Book of Wheat: An Economic History and Practical Manual of the Wheat IndustryO. Judd, 1908 - 369 páginas |
Dentro del libro
Resultados 1-5 de 49
Página
... Insect Enemies XI . Transportation XII . Storage XIII . Marketing • XIV . Prices XV . Milling PAGE 1 29 47 58 73 100 108 . 124 148 170 188 201 214- 234 262 283- 303 · 321 326 359 XVI , Consumption XVII . Production and Movement ...
... Insect Enemies XI . Transportation XII . Storage XIII . Marketing • XIV . Prices XV . Milling PAGE 1 29 47 58 73 100 108 . 124 148 170 188 201 214- 234 262 283- 303 · 321 326 359 XVI , Consumption XVII . Production and Movement ...
Página 41
... insects . The hybrid produced partakes of the characters of both parents . Saunders found that the crossbred kernel closely resembles that of the female plant , and that the modifications were not distinctly manifest until the second ...
... insects . The hybrid produced partakes of the characters of both parents . Saunders found that the crossbred kernel closely resembles that of the female plant , and that the modifications were not distinctly manifest until the second ...
Página 56
... the same is also quite generally true of earlier maturity , whether it is to escape drought , rust , insects or frost . The new environment may 1 See p . 48 . cause changes in the imported variety , and it may 56 THE BOOK OF WHEAT.
... the same is also quite generally true of earlier maturity , whether it is to escape drought , rust , insects or frost . The new environment may 1 See p . 48 . cause changes in the imported variety , and it may 56 THE BOOK OF WHEAT.
Página 65
... insects , and is the most economical in farm management . For winter wheat , the ground is plowed as soon after harvest as is practi- cable . This destroys the weeds before they ripen their seed and gives time for a compact seedbed ...
... insects , and is the most economical in farm management . For winter wheat , the ground is plowed as soon after harvest as is practi- cable . This destroys the weeds before they ripen their seed and gives time for a compact seedbed ...
Página 73
... insects , birds and rodents ; fire ; various dis- eases and other unfavorable conditions may defeat all means to success at the farmer's command . Thus wheat raising , like most of the extractive industries , has a large aleatory ...
... insects , birds and rodents ; fire ; various dis- eases and other unfavorable conditions may defeat all means to success at the farmer's command . Thus wheat raising , like most of the extractive industries , has a large aleatory ...
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 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