...easy to explain the reason why it operates in such small quantities-; for the whole of a clover crop, or sainfoin crop, on an acre, according to my estimation,...examining the soil in a field near • • '• Newbury, Newbury, which was taken from below a foot-path near the gate, where gypsum could not have been artificially...

...quantities; for the whole of a clover crop, or sainfoin crop, on an acre, according to my esti* tnation, would afford by incineration only three or four bushels...of gypsum... In examining the soil in a field near * . A. Newbury, I^ewbury, which was taken from below a foot-path near the gate, where gypsum could...

...such small quantities ; for the whole of a clover crop, or sainfoin crop, on an acre, according to estimation, would afford by incineration only three or four bushels of gypsum. The reason why gypsum is not generally efficacious, i> probably because most cultivated soils contain...

...such small quantities ; for the whole of a clover crop, or saintfoin crop, on an acre, according to estimation, would afford by incineration only three or four bushels of gypsum. The reason why gypsum is not generally efficacious, is probably because most cultivated soils contain...

...such small quantities ; for the whole of a clover crop, or saintfoin crop, on an acre, according to estimation, would afford by incineration only three or four bushels of gypsum. The reason why gypsum is not generally efficacious, is probably because most cultivated soils contain...

...promote vegetation also by means of the stimulating salts which they contain.* whole of a clover crop, or sainfoin crop, on an acre, according to my estimation,...incineration only three or four bushels of gypsum. — Davy's El. Ag. Chym. pp. 307, 308. * Wood ashra consist principally of the vegetable alkali united...

...reason why it operates in such small quantities, for the whole of a clover crop, or a sainfoin crop, according to my estimation, would afford, by incineration, only three or four bushels of gypsum." — Lectures, p. 19. The unvaried proportion, too, in which sulphate of lime is found in certain plants...

...oxide of iron, especially in the red varieties of peat ashes. " These peat ashes," said Davy, " arc used as a top dressing for cultivated grasses, particularly...bushels of gypsum. In examining the soil in a field near Xewbury, which was taken from below a footpath, near the gate, where pypsum could not nave been artificially...

...their woody fibre ; if mis be allowed, it is easy to explain the reason why it operates in such «mall quantities; for the whole of a clover or sainfoin...artificially furnished, I could not detect any of this sub• Hence potash wai formerly called " ult of wormwood." stance in it, and at the very lime I collected...

...in such small quantities ; for the whole of a clover crop or sainfoin crop on an acre, according to estimation, would afford by incineration only three or four bushels of gypsum. The reason why gypsum is not generally efficacious, is probably because most cultivated soils contain...