I tell them lean not keep the rainwater out of socketed pipes, twelve feet deep, that convey a spring to my farm-yard. Let us try and convince this large class of doubters ; for it is of national importance. Four feet of good porous clay would afford... Draining for Profit, and Draining for Health - Página 72por George Edwin Waring (Jr.) - 1867 - 244 páginasVista completa - Acerca de este libro
| 674 páginas
...conveys a spring to my farm yard. Do, Sir, try and convince this large class of doubters ; for it not national importance. Four feet of good porous clay...roots, than the usual six inches. And a saving of 41. to 5'. )*r acre in drainage is no trifle. Another glaring inconmtency is the subject of tillage.... | |
| John Joseph Mechi - 1848 - 104 páginas
...water out of socketed pipes twelve feet deep, that convey a spring to my farm-yard. Do, Sir, try and convince this large class of doubters ; for it is of national importance. Pour feet of good porous clay would afford a far better meal to some strong bean or other tap-roots... | |
| John Joseph Mechi - 1859 - 348 páginas
...rainu-ater out of socketed pipes, twelve feet deep, that convey a spring to my farm-yard. Let us try and convince this large class of doubters ; for it is...afford a far better meal to some strong bean or other tap-roots than the usual six inches; and a saving of £4 to £5 per acre in drainage is no trifle.... | |
| John Hancock Klippart - 1861 - 486 páginas
...rainwater out of socketed pipes, twelve feet deep, that convey a spring to my farm-yard. Let us try and convince this large class of doubters ; for it is...subsoils are impervious or non-absorbent This is entirely an erroneous assumption. If soils were impervious, how could they get wet? " I assert, and pledge my... | |
| Ohio State Board of Agriculture - 1861 - 662 páginas
...feet deep, that convey a spring to my farm-yard. Let us try and convince this large class of doubUrs ; for it is of national importance. Four feet of good...roots, than the usual six inches ; and a saving of 84 to $5 per acre, in drainage, is no trifle. " The shallow, or non-drainers, assume that tenacious... | |
| Ohio State Board of Agriculture - 1861 - 664 páginas
...feet deep, that convey a spring to my farm-yard. Let us try and convince this large class of doubUrs ; for it is of national importance. Four feet of good...roots, than the usual six inches ; and a saving of 84 to 95 per acre, in drainage, is no trifle. " The shallow, or non-drainers, assume that tenacious... | |
| George Edwin Waring - 1867 - 264 páginas
...rainwater out of socketed pipes, twelve feet deep, that convey a spring to my farm yard. Let us try and convince this large class of doubters ; for it is...are impervious or non-absorbent. This is entirely an erroneous assumption, If soils were impervious, how could they get wet ? " I assert, and pledge... | |
| John Hancock Klippart - 1867 - 478 páginas
...rainwater tmt of socketed pipes, twelve feet deep, that convey a spring to my farm-yard. Let us try and convince this large class of doubters; for it is of national importance. ' Four Pert of good porous clay would afford a far better meal to some strong bean, or other tap roots, than... | |
| John Hancock Klippart - 1888 - 514 páginas
...rainwater out of socketed pipes, twelve feet deep, that convey a spring to my farm-yard. Let us try and convince this large class of doubters; for it is of...shallow, or non-drainers, assume that tenacious subsoils arc impervious or non-absorbent. This is entirely an erroneous assumption. If soils were impervious,... | |
| George Edwin Waring - 1911 - 264 páginas
...socketed pipes, twelve feet deep, that convey a spring to my farm yard. Let us try and convince tbia huge class of doubters ; for it is of national importance....roots, than the usual six Inches; and a saving of $4 to 95 per acre, in drainage, is no trille. " The shallow, or non-drainers, assume that tenacious subsoils... | |
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