| 1845 - 1254 pages
...attracts moisture greatly. By this process the bone earth is rendered in a fine state of division ; the free acids unite with the bases contained in the earth, and form other salts beneficial to vegetation ; and the whole of the fertilizing constituents of the bone... | |
| 1843 - 1000 pages
...over tbe fields before the plough ; in a few seconds the free acidg unite with the bases contsined in the earth, and a neutral salt is formed in a very tine state of division." He afterwards proceeds to shew (he beneficial effect of it thus applied, and... | |
| Justus Freiherr von Liebig, Lyon Playfair Baron Playfair - 1840 - 420 pages
...diluted with three or four parts of water, and after they have been digested for some time, to add one hundred parts of water, and sprinkle this mixture...the earth, and a neutral salt is formed in a very fine state of division. Experiments instituted on a soil formed from grauwacke, for the purpose of... | |
| 1841 - 276 pages
...diluted with three or four parts of water, and after they have been digested for some time, to add one hundred parts of water, and sprinkle this mixture...the earth, and a neutral salt is formed in a very fine state of division. Experiments instituted on a soil formed from grauwacke, for the purpose of... | |
| 1842 - 604 pages
...diluted with three or four parts of water, and after they have been digested for some time, to add 100 parts of water, and sprinkle this mixture over the...the earth, and a neutral salt is formed in a very fine state of division. Experiments instituted on a soil formed from grauwacke, for the purpose of... | |
| 1841 - 540 pages
...digested for some time, to add one hundred parts of water, and sprinkle this mixture over the field hefore the plough. In a few seconds, the free acids unite...the earth, and a neutral salt is formed in a very fine state of division. Experiments instituted on a soil formed from grauwacke, for the purpose of... | |
| Justus Freiherr von Liebig, Lyon Playfair Baron Playfair - 1842 - 450 pages
...diluted with three or four parts of water, and after they have been digested for some time, to add one hundred parts of water, and sprinkle this mixture...the earth, and a neutral salt is formed in a very fine state of division. Experiments instituted on a soil formed from grauwacke, for the purpose of... | |
| Justus Freiherr von Liebig, Lyon Playfair Baron Playfair - 1843 - 260 pages
...with three or four parts of water, and after they have been di • gested for some time, to add one hundred parts of water, and sprinkle this mixture...the earth, and a neutral salt is formed in a very fine state of division. Experiments instituted on a soil formed from grauwacke, for the purpose of... | |
| Justus Freiherr von Liebig, Lyon Playfair Baron Playfair - 1843 - 446 pages
...sulphate of I .. potash J " Earthy phosphates . . . .12 Silica 0-5 Metallic oxides 0-25 Loss 5-25 nesia) before the plough. In a few seconds, the free acids...contained in the earth, and a neutral salt is formed in a state of very fine division. Experiments instituted on a soil formed from grauwacke, for the purpose... | |
| Caroline Frances Cornwallis - 1843 - 120 pages
...diluted with three or four parts of water, and after they have been digested some time, to add one hundred parts of water, and sprinkle this mixture over the field before the plough." Liebig.Agric. Chem. p. 173. It must be remembered that when sulphuric acid is to be diluted, the acid... | |
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