The Book of Wheat: An Economic History and Practical Manual of the Wheat IndustryO. Judd, 1908 - 369 páginas |
Dentro del libro
Página 47
... wheat which are acquired from environmental influences and which are ... wheat , independent of the artificial modifications known as cultivation . The latter ... yield is more pronounced than that upon quality . In North Dakota 39 ...
... wheat which are acquired from environmental influences and which are ... wheat , independent of the artificial modifications known as cultivation . The latter ... yield is more pronounced than that upon quality . In North Dakota 39 ...
Página 65
... yield , is most destructive to weeds and 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 ...
... yield , is most destructive to weeds and 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 ...
Página 69
... crop is on the Pacific coast of the United States . Some wheat is nearly always " shed " or shelled out before or during harvest , and , if cultivated into the ground by harrowing or discing , produces what is known as a " volunteer " crop ...
... crop is on the Pacific coast of the United States . Some wheat is nearly always " shed " or shelled out before or during harvest , and , if cultivated into the ground by harrowing or discing , produces what is known as a " volunteer " crop ...
Página 73
... Harvest Period . - Man has a regu- lative control that is sufficient to insure a crop over so few of the essential conditions of wheat growing that there is always a very large element of risk involved from the time the wheat is sown ...
... Harvest Period . - Man has a regu- lative control that is sufficient to insure a crop over so few of the essential conditions of wheat growing that there is always a very large element of risk involved from the time the wheat is sown ...
Página 74
An Economic History and Practical Manual of the Wheat Industry Peter Tracy Dondlinger. labors go with it . Before the ... harvest gave relief from this season of toil and anxiety , and replenished bountifully the stores of grain which had ...
An Economic History and Practical Manual of the Wheat Industry Peter Tracy Dondlinger. labors go with it . Before the ... harvest gave relief from this season of toil and anxiety , and replenished bountifully the stores of grain which had ...
Otras ediciones - Ver todas
Términos y frases comunes
acreage agricultural amount annually Argentina average baked bread 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 grades of wheat grain grower grown harvest Hessian fly hybrid important increase India industry insects irrigation Kansas kernel land loss macaroni machine manure methods milling modern 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 semolina shipped smut soil sown speculative spores spring wheat storage straw supply threshing tion trade transportation United variations varieties wheat crop wheat growing winter wheat Yearbook U. S. Dept yield
Pasajes populares
Página 57 - Argentine Republic. February and March — Upper Egypt. India. April — Lower Egypt, India. Syria, Cyprus, Persia, Asia Minor, Mexico, Cuba. May — 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, Portujral, south of France.
Página 315 - Agronomy, Cornell University. If you raise five acres of any kind of grain you cannot afford to be without this book. It is in every way the best book on the subject that has ever been written. It treats of the cultivation and improvement of every grain crop raised in America in a thoroughly practical and accurate manner.
Página 17 - 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 315 - The Cereals in America," by the same author, it treats of the cultivation and improvement of every one of the forage and fiber crops. With this book in hand, you have the latest and most up-to-date information available.
Página 315 - FD COBURN'S little book on Alfalfa a few years ago has been a profit revelation to thousands of farmers throughout the country, and the increasing demand for still more information on the subject has induced the author to prepare the present volume, which is by far the most authoritative, complete and valuable work on this forage crop published anywhere. It is printed on fine p;iper and illustrated with many full-page photographs that were taken with the especial view of their relation to the text....
Página 315 - By THOMAS F. HUNT, MS, D.Agri., Professor of Agronomy, Cornell University. If you raise five acres of any kind of grain you cannot afford to be without this book. It is in every way the best book on the subject that has ever been written. It treats of the cultivation and improvement of every grain crop raised in America in a thoroughly practical and accurate manner. The subject-matter includes a comprehensive and succinct treatise of wheat, maize, oats, barley, rye, rice, sorghum (kafir corn) and...
Página 57 - Columbia, Belgium, Holland, Great Britain, Denmark, Poland, Central Russia. September and October — Scotland, Sweden, Norway, North of Russia. November — Peru, South Africa.
Página 115 - Chief of the Bureau of Soils in the United States Department of Agriculture...
Página 315 - A complete, practical work giving descriptions of the more important insects attacking vegetables of all kinds with simple and inexpensive remedies to check and destroy them, together with timely suggestions to prevent their recurrence. A ready reference book for truckers, marketgardeners, farmers as well as others who grow vegetables in...
Página 315 - As a rule, a book of this sort is dry and uninteresting, but in this case it reads like a novel. The author has put into it his individuality. The story of the properties of the soils, their improvement and management, as well as a discussion of the problems of crop growing and crop feeding, make this book equally valuable to the farmer, student and teacher. There are many illustrations of a practical character, each one suggesting some fundamental principle in soil management. 303 pages.