lf, or less. ters flow off ; and lastly, to bind the particles of soil The cheapest and most readily growing material for Fig. l.-HOW THE FARM IS LOST. Cutting off the timber allows surface water to rush rapidly over the ground, washing away soil and cutting surface into gullies. Fig. 2.-H0W THE… … Fig. 3.-H0W THE FARM IS RETAINED. Cut out the timber judiciously ; preserve fringe of wood on banks of streams ; divide farm into pasture and woodland ; repair at once any damage by water. the general cover is furnished by the willows and pop- together, which is especially effective in the case of…
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