The Book of Wheat: An Economic History and Practical Manual of the Wheat Industry |
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ILLUSTRATIONS The Bonanza Harvester . . . . . . . Development of Wheat Plant . .
. . . Distribution of Wheat Varieties . . . . Root System of Wheat Plant . . . . . Organs
of Wheat Reproduction . . . . Coats of a Wheat Kernel . . . . . Cross Section of ...
ILLUSTRATIONS The Bonanza Harvester . . . . . . . Development of Wheat Plant . .
. . . Distribution of Wheat Varieties . . . . Root System of Wheat Plant . . . . . Organs
of Wheat Reproduction . . . . Coats of a Wheat Kernel . . . . . Cross Section of ...
Página
An Economic History and Practical Manual of the Wheat Industry Peter Tracy
Dondlinger. PAGE Sections of Smutted Wheat Straw . . . . . . . . 158 Stinking and
Loose Smut . ... 176 Wheat Plant Louse . . . . . . . . . . . . . . 177 Rocky Mountain ...
An Economic History and Practical Manual of the Wheat Industry Peter Tracy
Dondlinger. PAGE Sections of Smutted Wheat Straw . . . . . . . . 158 Stinking and
Loose Smut . ... 176 Wheat Plant Louse . . . . . . . . . . . . . . 177 Rocky Mountain ...
Página 1
THE BOOK OF WHEAT CHAPTER I. WHEAT GRAIN AND PLANT ORIGIN. The
Word Wheat can be traced back through the Middle English whete to Old English
hwaete, which is allied to hwit, white. The German Weizen is related to weisz, ...
THE BOOK OF WHEAT CHAPTER I. WHEAT GRAIN AND PLANT ORIGIN. The
Word Wheat can be traced back through the Middle English whete to Old English
hwaete, which is allied to hwit, white. The German Weizen is related to weisz, ...
Página 2
An Economic History and Practical Manual of the Wheat Industry Peter Tracy
Dondlinger ... He assumes a great group of plants of a primitive type from which
sprang first the brilliantly colored lilies, then the degraded rushes and sedges,
and ...
An Economic History and Practical Manual of the Wheat Industry Peter Tracy
Dondlinger ... He assumes a great group of plants of a primitive type from which
sprang first the brilliantly colored lilies, then the degraded rushes and sedges,
and ...
Página 3
An Economic History and Practical Manual of the Wheat Industry Peter Tracy
Dondlinger ... Fabre of Agde, France, claimed that in 1838 he began to improve
this plant by selection, and that by 1846 he had obtained a very fair sample of
wheat.
An Economic History and Practical Manual of the Wheat Industry Peter Tracy
Dondlinger ... Fabre of Agde, France, claimed that in 1838 he began to improve
this plant by selection, and that by 1846 he had obtained a very fair sample of
wheat.
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Términos y frases comunes
acre agriculture Amer American amount annual Argentina average baked 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 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 land loss macaroni machine machinery manure methods miller milling Minnesota moisture nitrogen North North Dakota operation Pacific coast phosphoric acid plow pounds practically price of wheat 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 transportation United varieties weeds wheat crop wheat growing wheat plant winter wheat Yearbook U. S. Dept yield
Pasajes populares
Página 77 - Texas, Algeria, Central Asia, China, Japan, Morocco. June — California, Oregon, Mississippi, Alabama, Georgia, North Carolina, South Carolina, Tennessee, Virginia, Kentucky, Kansas, Arkansas, Utah, Colorado, Missouri, Turkey, Greece, Italy, Spain, Portugal, south of France. July — New England, New York. Pennsylvania, Ohio. Indiana, Michigan, Illinois. Iowa, Wisconsin, southern Minnesota, Nebraska, upper Canada, Roumania, Bulgaria, Austria, Hungary, south of Russia, Germany, Switzerland, south...
Página 36 - This preservation of favourable individual differences and variations, and the destruction of those which are injurious, I have called Natural Selection, or the Survival of the Fittest.
Página 77 - Columbia, Belgium, Holland, Great Britain, Denmark, Poland, Central Russia. September and October — Scotland, Sweden, Norway, North of Russia. November — Peru, South Africa.
Página 143 - Chief of the Bureau of Soils in the United States Department of Agriculture...
Página 126 - The conclusion logically follows that on the average farm the great controlling factor in the yield of crops is not the amount of plant food in the soil, but is a physical factor the exact nature of which is yet to be determined.
Página 243 - ... made under the rules of some commercial body, by which the conditions as to the unit of amount, the quality, and the time of delivery are stereotyped, and only the determination of the total amount and the price is left open to the contracting parties."* Another important class of transactions are "cash...
Página 130 - It appears, further, that practically all soils contain sufficient plant food for good crop yield, that this supply will be indefinitely maintained, and that the actual yield of plants adapted to the soil depends mainly, under favorable climatic conditions, upon the cultural methods and suitable crop rotation.
Página 125 - ... diversified in appearance and quality ; yet, as it was stated in the Introductory Lecture, they consist of different proportions of the same elements ; which are in various states of chemical combination, or mechanical mixture. The substances which constitute soils have been already mentioned. They are certain compounds of the earths, silica, lime, alumina, magnesia...
Página 137 - Barnyard manure contains all the fertilizing elements required by plants in forms that insure plentiful crops and permanent fertility to the soil. It not only enriches the soil with the nitrogen, phosphoric acid, and potash, which it contains, but it also renders the stored-up materials of the soil more available, improves the mechanical condition of the soil, makes it warmer, and enables it to retain more moisture or to draw it up from below.
Página 74 - We have ploughed, we have sowed, We have reaped, we have mowed We have brought home every load, Hip, hip, hip, Harvest home ! and thus, sir, the whole assembly shout
Información bibliográfica
| Título | The Book of Wheat: An Economic History and Practical Manual of the Wheat Industry |
| Autor | Peter Tracy Dondlinger |
| Editor | O. Judd, 1908 |
| Procedencia del original | Universidad de California |
| Digitalizado | 20 Nov. 2007 |
| Largo | 369 páginas |
| Exportar cita | BiBTeX EndNote RefMan |