Page 292 - Primary Six Notes
P. 292

2. Artificial fences


         These are fences made out of dead materials

         Examples of materials used include; chain links, barbed wire,

         wire nets, concrete, bricks, treated poles, nails.


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         Importance of fencing


          Natural fences act as wind breaks.

          Natural fences maintain soil fertility by adding humus.


          Fencing controls the spread of diseases by controlling ani-

            mal movements.


          Fencing allows proper use of pasture.


          Fences keep off intruders such as thieves and wild animals.


          Fences prevent the straying of animals.

          Fences make culling easy.


          Fences make separation of animals according to age, sex,

             type, size and health easy.
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