The Book of Wheat: An Economic History and Practical Manual of the Wheat IndustryO. Judd Company, 1922 - 369 páginas |
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... latter for his indefatigable kindness in giving continuous aid in obtaining material , and in giving help of a technical nature . Much assistance and encouragement was given by Mr. M. A. Carleton , Cerealist of the United States ...
... latter for his indefatigable kindness in giving continuous aid in obtaining material , and in giving help of a technical nature . Much assistance and encouragement was given by Mr. M. A. Carleton , Cerealist of the United States ...
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... latter often bears a long appendage , characteristic of bearded wheat . These awns or beards vary greatly in length even in the same spike , and in some varieties are deciduous upon ripening . Their color varies from light yellow to ...
... latter often bears a long appendage , characteristic of bearded wheat . These awns or beards vary greatly in length even in the same spike , and in some varieties are deciduous upon ripening . Their color varies from light yellow to ...
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... latter al- most surrounds the embryo , and its cells are very irregularly shaped . The em- bryo is composed of the absorbent organ ( scutellum ) , and the miniature first leaves and roots . It forms about 6 per cent of the wheat kernel ...
... latter al- most surrounds the embryo , and its cells are very irregularly shaped . The em- bryo is composed of the absorbent organ ( scutellum ) , and the miniature first leaves and roots . It forms about 6 per cent of the wheat kernel ...
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... latter phase of wheat growing became scientific in the nineteenth century , it has been fraught with a significance of the widest and deepest interest . From an in- stitutional point of view , the growers of wheat are not suf- ficiently ...
... latter phase of wheat growing became scientific in the nineteenth century , it has been fraught with a significance of the widest and deepest interest . From an in- stitutional point of view , the growers of wheat are not suf- ficiently ...
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... latter subject is treated in a later chapter . ENVIRONMENTAL INFLUENCES . Soil . There are mechanical and chemical differences in soil that exert a varying influence upon the quantity and quality of wheat . The effect upon yield is more ...
... latter subject is treated in a later chapter . ENVIRONMENTAL INFLUENCES . Soil . There are mechanical and chemical differences in soil that exert a varying influence upon the quantity and quality of wheat . The effect upon yield is more ...
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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