When setting up a poultry farm, housing
is one of the most important factors to be considered. Deep litter system and battery
cage system are the major types of housing for poultry birds. Battery
cage system is commonly used due to some added advantages but I will show you
how to use a deep litter system to maximize your profit better than battery
cage system.
What is a deep litter system?
Deep litter system is an indigenous
system of raising chickens whereby, chickens are raised on the floor covered
with some specific types of material called beddings or litter materials to
prevent the direct contact of the birds and the bare floor.
This system of keeping poultry birds is,
undoubtedly, the cheapest but requires some management practices most farmers
find or let me say assume are not too important.
Why poultry farmers fail in the deep litter system
If you have adopted the deep litter system and you could not get your desired result, I can tell you it is because of one or some of the following reasons.
- Poor management of litter materials
- Wrong choice of litter material
- No culling or separating infected chickens
- Nutrient imbalance
- Poor pest management
- Poor handling of feeder and drinkers.
Have you seen some or all the mistakes
poultry farmers make in deep litter system?
Only if the aforementioned mistakes poultry farmers make under deep litter could be corrected, deep litter system would have been the best medium or system for raising chickens.
Keys to running a successful deep litter system
Irrespective of your purpose of
production, be it egg or meat production, you can raise chickens successfully
in a deep litter system if you follow these guides keenly.
1. Nutritional adjustment
This is very essential to the success of
your birds in a deep litter system; most poultry farmers do not know that the
nutrient requirements of chickens in a deep litter system is different from
that of chickens kept in battery cages.
Chickens eat to meet their energy
requirement; energy requirement is always the reference point when formulating
poultry feeds, either with feed formulation software or manually.
Chickens in deep litter system need more
energy in their diet compared to chickens in battery cages; this is because they
use up more energy for pecking, running, scattering and scratching the ground.
Birds in battery cage do not have the privilege to carry out these forms of
activities, hence, they conserve more energy.
When formulating a diet for your birds in
deep litter, try to increase the energy level of the diet to enable the birds
to perform optimally.
2. Biosecurity
If you do not have biosecurity
measures in your poultry farm, you are taking a huge risk.
Remember, you birds have direct contact with the bedding and anyone visiting
your farm, without restrictions, lands on the beddings. This is very
detrimental to the health of your birds.
You should restrict movements within your
farm; do not allow anyone to wear any footwear to your farm. Have designated
footwear, if possible, an overall, for use in an individual pen alone.
Avoid direct contact with the birds; use
gloves and dispose mortalities properly by burying and not throwing on the
dumping site or pits as it is commonly done.
Install foot and hand bathtubs at the
entrance of individual pen, paste instructional aids on walls to guide the
movement of visitors; these are different biosecurity measures to adopt in your
farm.
3. Bedding material management
Using best bedding but poorly managed is
more or less like a waste of time and resources. What the bedding material does
is to take up the solid and liquid waste of the chickens to ensure the pen is
dry at all time.
This function makes the proper management
of the bedding material very crucial. A poorly managed litter can harbour
disease pathogen that can cause infection or death in severe cases.
Beddings are supposed to be replaced
weekly to make your pen clean always. The principal cause of failure in a poultry
farm is poor management of the bedding material.
4. Choice of bedding material
There are different types of bedding materials you can use in your poultry farm. There are certain features these materials must possess. A good bedding material must:
- Be absorbent
- Dry and friable
- Must not harbour pests
- It should be cheaply and readily available
Examples of bedding materials are
sawdust, wood shavings, groundnut husk, rice bran, etc.; the most commonly used
bedding materials are sawdust and wood shaving. Considering the above
characteristic of bedding material, wood shaving has been found to be the most
suitable bedding material for chickens, especially in deep litter system.
Sawdust is also good but it is suitable
for birds kept in battery cage system where the birds do not have access to the
ground. One of the disadvantages of using sawdust is its small particle size
that can cause blindness or respiratory disorder in chickens.
So, if you want to raise your chickens in a deep litter system, I recommend you use wood shavings as your litter or bedding material.
5. Feeder and drinker management
Unlike the battery cage system, where an
individual bird has its own compartment or feeding space, birds in the deep
litter can make a choice of the drinker or feeder that they drink and eat from.
This feature makes it imperative to have as many feeders and drinkers as
possible when raising birds in a deep litter system.
Save your birds the stress of hustling to
drink and feed by providing enough feeders and drinkers to allow each bird eat
and drink conveniently. Aside from alleviating stress induced during feeding
and eating, you have to ensure the feeders and drinkers are clean before
serving feed and water.
Remove dirt and excreta from the linings
and edges of the feeders and drinkers. Hanging feeders and drinkers are best
for deep litter chickens; these feeding and drinking equipment should be up to
the level of their breast.
6. Disease control and management
The fact that birds are kept
indiscriminately in a deep litter system makes it imperative to be very
stringent with disease
management.
Truth be told, diseases can spread easily
in a deep litter system compared to battery cage system, however, with proper
monitoring and observation, you can always control. Identify disease conditions
and control before it escalates as much as possible.
Ordinarily, as a poultry farmer, you must
be very watchful, irrespective of the system of rearing you adopt. Observe the
condition of your birds before closing for the day; similarly, at the beginning
of the following day, do the same.
Cull or separate the weak ones or any
bird exhibiting a symptom of disease or sign of illness. After this, change
your bedding material immediately.
7. Pest
control
Snake, termites, rodents are the major
pests you are likely to encounter in a deep litter system. Keep your farm
environment free from bushes and weeds; they harbour pests, especially snakes.
Surround the base of your pen with used
engine oil, usually black in colour; it repels termites from getting into the
pen; block all holes and crevices.
Benefits of raising chickens in a deep litter system
When you raise chickens in a deep litter system, you enjoy the following benefits:
- Birds have enough exercise to keep them healthy.
- Chickens exhibit their natural behaviours which are very essential for a good yield.
- Bone disorders, usually associated with battery cage, is completely eliminated.
- Better and uniform feed intake
- Better utilization of nutrients.
- To cap it all, deep litter system requires low capital investment and it is highly recommended for raising broiler chickens; it reduces the tendency of fat accumulation and eliminates the problems of bone disorders.
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