Wednesday, 10 April 2013

Grazing system


Continues grazing
This is a system in which animal graze every time of the day, for example, a range. Here, the stocking rate is usually low. It is very common on natural pasture where animals are left to grazing every time.

Advantages
  • With continue grazing, animals graze on their preference.
  • This is a very cheap way of using the forage. All one does is just to fence the area.
Disadvantages
  • One of the disadvantages is that it is only good under low stocking rate.
  • It leads to deterioration of pasture due to over grazing by animals and preferential grazing of some species.
  • There is the risk of young animal been affect if they are allowed to with the older animals.
Rotational grazing
Rotational grazing involves the division of pasture into different paddock. One paddock will be protected from the animals in order to gain access into it, while the one allocated for grazing will be in used for the animals.

Animals are related through the various paddocks during grazing by moving them from one paddock to another. This movement enables the different paddock to regenerate. The rate of grazing will depend largely on the condition of the pasture.

Advantages
  • It helps the farmer to utilize the pasture when young and highly nutritive.
  • It allows the plant enough time to regenerate after grazing.
  • Helps the farmer to control tick infestation
Differ grazing
To get involve in differ grazing, you must therefore go the extra mile in considering material that can withstand the season and still be of high productivity.

Advantages
  • Allow to get forage material at the period of scarcity.
  • Some of the recommended species are giant star grass, guinea grass, Elephant grass and so on.

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