FREE BOOKS

Author's List




PREV.   NEXT  
|<   28   29   30   31   32   33   34   35   36   37   38   39   40   41   42   43   44   45   46   47   48   49   50   51   52  
53   54   55   56   57   58   59   60   61   62   63   64   65   66   67   68   69   70   71   72   73   74   75   76   77   >>   >|  
complete and substantial character. Let whatever is done be done in the most thorough way. If the ability is only enough to secure good grass, then do every thing that is necessary to furnish the best conditions for the growth of grass, make suitable provision for its care, and attempt nothing further. Good lawn-like grass surfaces, crossed only by foot-worn pathways over the turf, will be more beautiful and more satisfactory than will poor grass and cheaply made and ill-kept walks. If something more than securing the best grass is possible, then let the next expenditure be in the direction of paths, applying to the construction of these the principles set forth in what has hitherto been said about sidewalks. In the case of level walks, with imperfect means of drainage, it is often desirable to secure the better foundation that is given by filling in to the depth of a foot or more with small stone. * * * * * Whatever may be the natural character of the soil, unless always well drained by a porous subsoil, the first step toward establishing a good lawn is to secure perfect underdrainage. Establish a good outlet at the depth of three and a half or four feet below the surface at the lowest point of the area to be drained, and then, selecting the necessary lines for main drains, lay out parallel lines (thirty feet apart at a depth of three and a half feet, or forty feet apart at a depth of four feet) to include the whole area, and on these lines lay well-constructed drains of small open-jointed tiles. Cover these tiles with the most compact earth that has been excavated, and, after filling to a depth of one foot, tramp or ram this earth tightly. Then fill the rest of the trench, heaping over the lines any excess of material that may need the settling effect of heavy rains to work it into place. The next step is to reverse or thoroughly mix the whole soil to a depth of at least fifteen inches. This work can be completely done only with the aid of hand-shovelling, but the aid of the plough will greatly facilitate it. Its purpose is to secure such an admixture of the organic matter of the surface soil with the more compact material of the subsoil as will make it sufficiently porous and fertile for the easy penetration of roots. It is best that this work should be done in autumn; and, if the land is level, that the freshly raised subsoil should be left exposed in its rough and lumpy condit
PREV.   NEXT  
|<   28   29   30   31   32   33   34   35   36   37   38   39   40   41   42   43   44   45   46   47   48   49   50   51   52  
53   54   55   56   57   58   59   60   61   62   63   64   65   66   67   68   69   70   71   72   73   74   75   76   77   >>   >|  



Top keywords:
secure
 
subsoil
 

compact

 

filling

 

drained

 

porous

 

surface

 

material

 

drains

 
character

heaping
 

excess

 

trench

 

excavated

 

constructed

 
include
 

thirty

 

jointed

 
tightly
 

settling


reverse

 

sufficiently

 

fertile

 

penetration

 
matter
 

admixture

 

organic

 

exposed

 

condit

 

raised


autumn
 
freshly
 
purpose
 

parallel

 

complete

 
fifteen
 

inches

 

plough

 

greatly

 
facilitate

shovelling

 
completely
 

effect

 

securing

 

satisfactory

 
cheaply
 
principles
 
construction
 

applying

 
expenditure