 And both the power and the duration of the manure have now flood the teft of a great variety of trials, on a confiderable extent of ground, and of much diverfity of foil, continued without intermiffion during the laft fix years. Hitherto it has been found...  Journal of Comparative Psychology - Pàgina 1551803Visualització completa - Sobre aquest llibre
 | Robert Forsyth - 1804 - 620 pàgines
...on a confiderable extent of ground, and of much diverfity of foil, continued without ifctermiffion during the laft fix years. Hitherto it has been found...afterwards. It has been conjectured, from the appearance and effe&s of the compoft, that its parts are lefs volatile and foluble than thole of ? 3 dungi vianurrs.... | |
 | William Aiton - 1805 - 192 pàgines
...quicken the procefs confiderably. " Both " the power and the duration of the manure have M " now ftood the teft of a great variety of trials, on a " confiderable...it " afterwards It has been conjectured, from the ap" pearance and effects of the comport, that its parts "are lefs volatile and foluble, than thofe... | |
 | William Aiton - 1811 - 438 pàgines
...extent of ground, and of much diversity of soil, continued, " without intermission, during the last six years. Hitherto it " has been found equal, and indeed, preferable to common " farm- yard-dung, for the first three years, and decidedly to " surpass it afterwards. It has been... | |
 | John Hervey Ashworth - 1851 - 316 pàgines
...considerable extent of ground and of much variety of soil, continued without intermission the last six years ; hitherto it has been found equal, and indeed preferable, to common farm-yard dung for the first three years, and decidedly to surpass it afterwards." — Ib. p. 133. VARIETIES OF PEAT OR BOG.... | |
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