 | Justus Freiherr von Liebig, Lyon Playfair Baron Playfair - 1840 - 420 halaman
...receives its food, both by the roots, and by the organs above ground, and advances rapidly to maturity. When a plant is quite matured, and when the organs,...carbonic acid of the soil is no further required. Deficiency of moisture in the soil, or its complete dryness, does not now check the growth of a plant,... | |
 | 1840 - 532 halaman
...thus gives rise to the formation of carbonic acid. When a plant is quite matured, and when the leaves, the organs by which it obtains food from the atmosphere,...carbonic acid of the soil is no further required. The Assimilation of Hydrogen.—The solid part of plants (woody fibre) contains carbon and the constituents... | |
 | Justus Freiherr von Liebig, Lyon Playfair Baron Playfair - 1842 - 450 halaman
...receives its food both by the roots and by the organs above ground, and advances rapidly to maturity. When a plant is quite matured, and when the organs...carbonic acid of the soil is no further required. Deficiency of moisture in the soil, or its complete dryness, does not now check the growth of a plant,... | |
 | Justus Freiherr von Liebig, Lyon Playfair Baron Playfair - 1843 - 446 halaman
...receives its food both by the roots and by the organs above ground, and advances rapidly to maturity. When a plant is quite matured, and when the organs...carbonic acid of the soil is no further required. Deficiency of moisture in the soil, or its complete dryness, does not now check the growth of a plant,... | |
 | Justus Freiherr von Liebig, Lyon Playfair Baron Playfair - 1843 - 260 halaman
...the decomposition of humus by alkalies; it does not exist in the humus of vegetable physiologists. the organs by which it obtains food from the atmosphere are formed, the carbonic acid of the soil is no farther required. Deficiency of moisture in the soil, or its complete dryness, does not now check the... | |
 | James Finlay Weir Johnston - 1844 - 740 halaman
...of supporting life by the aid of such sustenance as may be within their reach. Of this kind appear*, at first sight, to be the statement of Liebig, that...formed, the carbonic acid of the soil is no further required"—and that, "during the heal of summer ii derive* its carbon exclusively from the atmosphere."—[Organic... | |
 | 1844 - 396 halaman
...with as much pertinacity as if there was not a tree or bush within a hundred miles of G iessen: — "When a plant is quite matured, and when the organs...carbonic acid of the soil is no further required. " Deficiency of moisture in the soil, or its compíele dryness, does not now check the growth of a... | |
 | 1845 - 396 halaman
...with as much pertinacity as if there was not a tree or bush within a hundred miles of Giessen : — " When a plant is quite matured, and when the organs...carbonic acid of the soil is no further required. " Deficiency of moisture in the soil, or its complete dryness, does not now check the growth of a plant,... | |
 | Leonard Wray - 1848 - 524 halaman
...receives its food both by the roots and by the organs above ground, and advances rapidly towards maturity. When a plant is quite matured, and when the organs...carbonic acid of the soil is no further required." These very simple explanations of the origin, formation, natural properties, and peculiar actions of... | |
 | James Finlay Weir Johnston - 1849 - 720 halaman
...them to judge for themselves— or such as, doubt ful of their own judgment, are willing to у ¡eld assent to the authority of a name. Of this kind appears,...and when the organs by which it obtains food from dip atmosphere are formed, the carbonic acid of the soil is no further required'' — and that, "during... | |
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... maturity. When a plant is quite matured, and when the organs, by which it obtains food from the atmosphere, are formed, the carbonic acid of the soil is no further required. 
