The Book of Wheat: An Economic History and Practical Manual of the Wheat IndustryO. Judd, 1908 - 369 páginas |
Dentro del libro
Resultados 6-10 de 82
Página 28
... acre Per cent lb. per acre lb. Nitrogen in dry matter Ash ( pure ) in dry Per cent mat'r % 62.6 62.5 2342 6089 1.73 1.98 Plat 3 - Unmanu'd 60.5 67.4 1156 2872 1.84 1.96 Plat 10A - Ammo- nium salts alone .. 60.4 66.2 1967 4774 2.09 1.74 ...
... acre Per cent lb. per acre lb. Nitrogen in dry matter Ash ( pure ) in dry Per cent mat'r % 62.6 62.5 2342 6089 1.73 1.98 Plat 3 - Unmanu'd 60.5 67.4 1156 2872 1.84 1.96 Plat 10A - Ammo- nium salts alone .. 60.4 66.2 1967 4774 2.09 1.74 ...
Página 32
... acre over old varieties under the same con- ditions , giving to the farmer a pure gain of millions of bushels . Agricultural Institutions of Learning . - The American agri- cultural colleges were organized under the land grant act ...
... acre over old varieties under the same con- ditions , giving to the farmer a pure gain of millions of bushels . Agricultural Institutions of Learning . - The American agri- cultural colleges were organized under the land grant act ...
Página 33
... acres of fresh land produced more grain than domestic consumption could utilize , and for years the very existence of the farmer was threatened by 40 - cent wheat and 20 - cent corn . Lack of capital and ... ACRE CROP IMPROVEMENT OF WHEAT 33.
... acres of fresh land produced more grain than domestic consumption could utilize , and for years the very existence of the farmer was threatened by 40 - cent wheat and 20 - cent corn . Lack of capital and ... ACRE CROP IMPROVEMENT OF WHEAT 33.
Página 34
An Economic History and Practical Manual of the Wheat Industry Peter Tracy Dondlinger. HARVESTING A 32 - BUSHEL - PER - ACRE CROP OF MINNESOTA BLUE STEM WHEAT portion of this chapter is exclusively devoted to the plant. 34.
An Economic History and Practical Manual of the Wheat Industry Peter Tracy Dondlinger. HARVESTING A 32 - BUSHEL - PER - ACRE CROP OF MINNESOTA BLUE STEM WHEAT portion of this chapter is exclusively devoted to the plant. 34.
Página 37
... acre , while during the same years the un- 1 Georgics I. , lines 286-288 . 2 Neb . Bul . 32 , p . 91 . Kan . Buls . 20 , 33 , 40 and 59 . selected parent sort yielded only 22.5 bushels , an increase IMPROVEMENT OF WHEAT 37.
... acre , while during the same years the un- 1 Georgics I. , lines 286-288 . 2 Neb . Bul . 32 , p . 91 . Kan . Buls . 20 , 33 , 40 and 59 . selected parent sort yielded only 22.5 bushels , an increase IMPROVEMENT OF WHEAT 37.
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