Draining for Profit, and Draining for HealthOrange Judd Company, 1902 - 252 páginas |
Dentro del libro
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Página 6
... causes of in- undation from the upland . - Removal of rain - fall and water of filtration . -Embankments . - Muskrats ... cause of Malaria removed by draining . CHAPTER XI . - HOUSE DRAINAGE AND TOWN SEWERAGE IN THEIR RELA- TIONS TO THE ...
... causes of in- undation from the upland . - Removal of rain - fall and water of filtration . -Embankments . - Muskrats ... cause of Malaria removed by draining . CHAPTER XI . - HOUSE DRAINAGE AND TOWN SEWERAGE IN THEIR RELA- TIONS TO THE ...
Página 7
... causes from which they arise . If a rule could be adopted which would cover the varied circumstances of different soils , it would be somewhat as follows : All lands , of whatever texture or kind , in which the spaces between the ...
... causes from which they arise . If a rule could be adopted which would cover the varied circumstances of different soils , it would be somewhat as follows : All lands , of whatever texture or kind , in which the spaces between the ...
Página 9
... caused by the drying of clays , which , by previous soaking , have been pasted together ; the curl- ing of corn often indicates that in its early growth it has been prevented , by a wet subsoil , from sending down its roots below the ...
... caused by the drying of clays , which , by previous soaking , have been pasted together ; the curl- ing of corn often indicates that in its early growth it has been prevented , by a wet subsoil , from sending down its roots below the ...
Página 10
... cause ; and a certain wiryness of grass , together with a mossy or mouldy appearance of the ground , also indicate ... caused either by inherent poverty of the land , or by too great moisture during the season of early growth . Which of ...
... cause ; and a certain wiryness of grass , together with a mossy or mouldy appearance of the ground , also indicate ... caused either by inherent poverty of the land , or by too great moisture during the season of early growth . Which of ...
Página 18
... cause the seed to rot in the ground , or to germinate imperfectly ; heavy rains during early growth may give an unnatural development , or a feeble character to the plants ; later in the season , the want of sufficient rain may cause ...
... cause the seed to rot in the ground , or to germinate imperfectly ; heavy rains during early growth may give an unnatural development , or a feeble character to the plants ; later in the season , the want of sufficient rain may cause ...
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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