 | 1864 - 622 str.
...wheat, clover, potatoes, turnips, etc., with phosphates, but the form in which they are restored to the soil does not appear to be a matter of indifference....the soil, the more easily they are assimilated. The most easy and practical mode of effecting their division is to pour over the bones, in the state of... | |
 | 1864 - 526 str.
...phosphates of mineral • Lawes (JB), Patent No. -9353, May 23, 1842. t " The form in which they [bones] are restored to a soil does not appear to be a matter...intimately they are mixed with the soil, the more easily are they assimilated. The most easy and practical mode of effecting their division is to pour over... | |
 | 1864 - 504 str.
...phosphates of mineral ' Lawes (JB), Patent No. 9353, May 23, 1842. t " The form in which they [bones] are restored to a soil does not appear to be a matter of indifference. For the more fine!/ the bones are reduced to powder, and the more intimately they are mixed with the soil, the more... | |
 | Cuthbert William Johnson - 1869 - 1296 str.
...three crops of wheat, clover, potatoes, turnips, &c., with phosphates. But the form in which they are restored to a soil does not appear to be a matter...intimately they are mixed with the soil, the more easily are they assimilated." (Liebig's Organ. Chem.) It is perfectly needless to specify any vegetable substances... | |
 | Charles Louis Flint, Charles Francis McCay, John C. Merriam, Thomas Prentice Kettell, Linus Pierpont Brockett - 1870 - 642 str.
...wheat, clover, potatoes, turnips, etc., with phosphates, but the form in which they are restored to the soil does not appear to be a matter of indifference....the soil, the more easily they are assimilated. The most easy and practical mode of effecting their division is to pour over the bones, in the state of... | |
 | 1871 - 668 str.
...wheat, clover, potatoes, turnips, etc., with phosphates, but the form in which they are restored to the soil does not appear to be a matter of indifference....the soil, the more easily they are assimilated. The most easy and practical mode of effecting their division is to pour over the bones, in the state of... | |
 | United States. Department of Agriculture - 1872 - 562 str.
...wheat, clover, potatoes, turnips, &c., with phosphates; but the form in which they are restored to the soil does not appear to be a matter of indifference...the soil, the more easily they are assimilated. The most easy and practical mode of effecting their division is to pour over the bones, in the state of... | |
 | United States. Congress. House - 1872 - 562 str.
...clover, potatoes, turnips, &<•., with phosphates; but tbetbrui iti which they are restored to the soil does not appear to be a matter of indifference; for the more finely tin» bones are reduced to powder, and the more intimately they are mixed with the soil, the more easily... | |
 | Commissioner of Agriculture - 1874 - 584 str.
...clover, potatoes, turnips, &c., -with phosphates ; but the form in which they are restored to tiie soil does not appear to be a matter of indifference...the soil, the more easily they are assimilated. The most easy and practical mode of effecting their division is to pour over the bones, in the state of... | |
 | Maine. Board of Agriculture - 1874 - 420 str.
...wheat, clover, potatoes, turnips, etc., with phosphates; but the form in which they are restored to the soil does not appear to be a matter of indifference...the soil, the more easily they are assimilated. The most easy and practical mode of effecting their division is to pour over the bones, in the state of... | |
| |
Ibs. of bone dust is sufficient to supply three crops of wheat, clover, potatoes, turnips, &c., with phosphates. But the form in which they are restored to a soil does not appear to be a matter of indifference. For the more finely the bones are reduced... 
