Draining for Profit, and Draining for HealthOrange Judd Company, 1902 - 252 páginas |
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Página 7
... plowed land , when all should be dry and of even color ; sometimes only a fluttering rag of distress in curling corn , or wide - cracking clay , or feeble , spindling , shivering grain , which has survived a precarious winter , on the ...
... plowed land , when all should be dry and of even color ; sometimes only a fluttering rag of distress in curling corn , or wide - cracking clay , or feeble , spindling , shivering grain , which has survived a precarious winter , on the ...
Página 8
... plowed over when too wet , and the injury is of considerable duration . Rain water collected in hollows of stiff land , by the simple movement given it by the wind , so puddles the surface that it holds the water while the adjacent soil ...
... plowed over when too wet , and the injury is of considerable duration . Rain water collected in hollows of stiff land , by the simple movement given it by the wind , so puddles the surface that it holds the water while the adjacent soil ...
Página 9
... plowed field show , over a part or the whole of its surface , a constant appearance of dampness , indicating that ... plowing . draining is necessary to bring the land to its full fertility . Other indications may be observed in dry ...
... plowed field show , over a part or the whole of its surface , a constant appearance of dampness , indicating that ... plowing . draining is necessary to bring the land to its full fertility . Other indications may be observed in dry ...
Página 18
... plowed , seeds will germinate , and plants will grow . If there be not too much rain during the season , nor too little , the crop may be a fair one , -if the land be rich , a very good one . It is not im- possible , nor even very ...
... plowed , seeds will germinate , and plants will grow . If there be not too much rain during the season , nor too little , the crop may be a fair one , -if the land be rich , a very good one . It is not im- possible , nor even very ...
Página 21
... plow tracks , and the various other devices for forming a conduit for the conveying away of the soakage - water of the land , are not without the support of such arguments as are based on the expediency of make - shifts , and are ...
... plow tracks , and the various other devices for forming a conduit for the conveying away of the soakage - water of the land , are not without the support of such arguments as are based on the expediency of make - shifts , and are ...
Otras ediciones - Ver todas
Draining for Profit, and Draining for Health George E 1833-1898 Waring Sin vista previa disponible - 2015 |
Términos y frases comunes
accumulated acre agricultural allow basin bottom brick bushels carried cause Central Park cents chapter clay collars commenced condition connection considerable contour lines cost course covered crop cultivation deposit depth discharge diseases distance ditch drainage dyke earth effect evaporation fall farm farmer feet deep fever field fifth column filled flow foot four feet Gisborne grade ground Hackensack River heat heavy rain houses improvement inches joints kiln labor laid land lateral drains laying length less lower main drain malarious manure marsh matters moisture muddy water nearly necessary obstruction operation outlet particles pipes placed plants plow porous practice prevent quantity rain-fall removed result roots salt marsh saturated season sewage sewers shown in Fig side silt silt-basin slope soakage spring stakes steepest descent stone subsoil sufficient surface tide tile tile-draining tion typhoid fever undrained upper end vegetable whole width