 In respect of the depth at which drains may, with a certainty of action, be placed in a soil, I pretend to assign no rule ; for there cannot, in my opinion, be a more crude or mistaken idea...  Essays on Agriculture - Página 95por Thomas Gisborne - 1854 - 255 páginasVista completa - Acerca de este libro
 | Josiah Parkes - 1848 - 96 páginas
...soil with such good intentions, but with comparatively so little useful effect. In respect, however, of the depth at which drains may, with a certainty...applicable with equal efficiency to soils of all kinds : the same remark applies in regard to assigning any common rule of distance between drains, which... | |
 | Maine State Agricultural Society - 1853 - 884 páginas
...pack, when he penned the following half apologetic sentence, which is quite at variance with the wiae decision with which in other passages of his works...of ever putting in an agricultural drain less than four feet deep, if he could help it. We will supply the deficiency in Mr. Parkes'a explanation, and... | |
 | John Hancock Klippart - 1861 - 486 páginas
...may, with a certainty of action, be placed in a soil, I pretend to assign no rule ; for there can not, in my opinion, be a more crude or mistaken idea than...is applicable with equal efficiency to soils of all kinds.'l Those words — equal efficiency — are a sort of saving clause ; for we do not believe that... | |
 | Ohio State Board of Agriculture - 1861 - 664 páginas
...expected to be higher in temperature than that from the quoted bog in summer, and lower in winter. 160 assign no rule ; for there cannot, in my opinion, be a more crude or mistiEen idea than that one rule of depth is applicable with equal efficiency to soils of all kinds.'*... | |
 | John Hancock Klippart - 1867 - 478 páginas
...may, with a certainty of action, be placed in a soil, 1 pretend to assign no rule ; for there can not, in my opinion, be a more crude or mistaken idea than...is applicable with equal efficiency to soils of all kinds.'1 Those words — equal efficiency — are a sort of saving clause ; for we do not believe that... | |
 | 1850 - 346 páginas
...variance with the wise decision with which in other passages of his works he insists on depths of 4 feet and upwards in all soils: — 'In respect of...applicable with equal efficiency to soils of all kinds. 'f Those words — equal efficiency — are a sort of saving clause ; for we do not believe that when... | |
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