 | 1844 - 454 páginas
...winter, and twenty-four from summer wheat ; from Sicilian twenty- one, from Barbary wheat nineteen per cent. Such great differences must be owing to...an increase in the number of seeds, but also to a remarkable difference in the proportion of gluten which those seeds contain. Among manures of animal... | |
 | 1846 - 618 páginas
...differences," observes Professor Liebig (Organic Ckem. p. 81), "must be owing to some cause; and this twe find in the different methods of cultivation. An increase of animal manure give rise not only to an increase in the number of seeds, but also to a most remarkable difference... | |
 | Justus Freiherr von Liebig, Lyon Playfair Baron Playfair - 1840 - 420 páginas
...to Boussingault, 1 7.3 per cent. of gluten ; that of wheat grown in the " Jardin des Plantes" 26.7, and that of winter wheat 3-33 per cent. Such great...most remarkable difference in the proportion of the gluten which they contain. Animal manure, as we shall afterwards show, acts only by the formation of... | |
 | Justus Freiherr von Liebig, Lyon Playfair Baron Playfair - 1840 - 414 páginas
....cent. Such great differences must be owing to some cause, and this we find in the different methodsof cultivation. An increase of animal manure gives rise...most remarkable difference in the proportion of the gluten which they contain. Animal manure, as we shall afterwards show, acts only by the formation of... | |
 | Royal Agricultural Society of England - 1841 - 522 páginas
....625 100- parts. ammonia, as actually giving 35 • 1 per cent. " Such great difference," he adds, " must be owing to some cause, and this we find in the...increase in the number of seeds, but also to a most remark ahle difference in the gluten they contain." Sir H. Davy also says that it abounds in wheat... | |
 | Jared Sparks, Edward Everett, James Russell Lowell, Henry Cabot Lodge - 1841 - 578 páginas
...des Plantes 26.7, and winter wheat 3.33 per cent. In regard to these differences, Liebig remarks ; " An increase of animal manure gives rise not only to...a most remarkable difference in the proportion of gluten, which they contain. Animal manure acts only by the formation of ammonia. One hundred parts... | |
 | Henry Colman - 1841 - 586 páginas
...des Plant.es 26.7, and winter wheat 3.33 per cent. In regard to these differences, Liebig remarks : " An increase of animal manure gives rise not only to...a most remarkable difference in the proportion of gluten which they contain. Animal manure acts only by the formation of ammonra. One hundred parts of... | |
 | Jared Sparks, Edward Everett, James Russell Lowell, Henry Cabot Lodge - 1841 - 600 páginas
...des Plantes 26.7, and winter wheat 3.33 per cent. In regard to these differences, Liebig remarks ; " An increase of animal manure gives rise not only to...a most remarkable difference in the proportion of gluten, which they contain. Animal manure acts only by the formation of ammonia. One hundred parts... | |
 | 1842 - 638 páginas
...des Plantes" 270 parts; but in winter-wheat only 33 parts. " Such great differences," adds Liebig, " must be owing to some cause, and this we find in the...most remarkable difference in the proportion of the gluten which they contain. Animal manure acts only by the formation of ammonia ; one hundred parts... | |
 | Cuthbert William Johnson - 1844 - 1210 páginas
...according to Boussinganlt, 17-3 per cent, of gluten; that of wheat grown in the "Jardin des Plantes" 36-7, and that of winter wheat 3-33 per cent. Such great...most remarkable difference in the proportion of the gluten which they contain. "Animal manure, as we shall afterwards show, acts only by the formation... | |
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Plantes" 26-7, and that of winter wheat 3-33 per cent. Such great differences must be owing to some cause, and this we find in the different methods of cultivation. An increase of animal manure gives rise not only to an increase in the number of seeds,... 
