|
Introduction
Ducks are reared because they are
excellent poultry for meat production. In Guyana, at the
National Agricultural Research Institute three breeds of ducks are
reared to supply the demands of farmers. These are: Pekin,
Kunshan and Muscovy. Unlike the Muscovy, the Kunshan and
Pekin are comparatively quality for meat production because of their
excellent ability to increase their weight. Originating from the
Wild Quacker (Anas platyrhynchos), the Peking duck has the
ability to increase its body weight by 50-60 times in the first 7-8
weeks of its life.
When rearing ducks there are two
recommended systems: Intensive and semi intensive.
Intensive: Ducks are kept
in total confinement. All facilities are provided i.e. water and
feed in a sheltered area or pen. A well balanced ration is
needed. Water pans should be placed such that the ducks cannot
sprinkle the water.
Semi Intensive: Ducks are
free to go from pen to an outdoor extension or 'run' during the day
where they feed freely on insects and worms. This helps to
provide added nutrition and assists in balancing their diet.
There is also reduction in feed cost. The meat from birds grown
semi intensively in unpolluted areas has a better taste and food value
than those grown intensively.
NB Duck meat is tender,
juicy, biologically complete with its own specific taste. It
contains 63-68% water, 18-20% raw protein with amino acid balance very
close to the optimal formula, as well as phosphorous, calcium, iron,
copper and magnesium.
If one should embark on duck rearing
for meat production special emphasis should be placed on pen
construction, feeding and post harvest management.
Housing
The duck area should be dry, raised,
sandy, fenced, easily drained, leveled preferably near to water.
Local materials e.g. round wood and staves can be used to make pen and
'run'. During the process of duck rearing two types of pens are
needed:
1.
Brooding pen for ducks under 3 weeks old.
2.
Fattening pen for older ducks.
Pens must be clean, comfortable and
well ventilated.
Floor: Wire mesh raised
above the ground, earth or concrete can be used for the construction
of the floor. A concrete floor is better if there is no
accessible water outside the pen. Concrete floors should be
slanted for easy cleaning and drainage.
Litter: A 2 cm thick
litter or bedding should be placed on the floor. This may be of
cane bagasse, wood shaving or paddy hull. Litter must always be
clean and dry. On an earthen floor it would be necessary to
change litter regularly.
NEVER ALLOW DUCKLINGS TO COME INTO
CONTACT WITH USED LITTER.
Population: To avoid over
crowding, the following is recommended:
AGE IN
WEEKS
DUCKS PER sq m
1
25
2
20
3-4
15
5
10
6
7
Construction of the 'RUN' :
The 'run' is the area between the pen and the 'waterway'. This
should be twice the area of the floor of the pen, enclosed and ideally
paved with bricks or stones. A gentle slope helps the ducks to
enter and leave the water.
Feed and Feeding
Feeding Practice: For
Pekin ducks to reach 4-6 lbs or higher in 8-9 weeks, they must be
carefully fed and well managed. The traditional backyard feeding
of table scraps and leftovers will be inadequate. Ducks may be
fed a complete commercial or farm mixed ration. Self mixed feed
is cheaper than the commercial feed. However, if not properly
mixed the birds can become under nourished thus weigh loss will be
high. The following formulae were successfully used at the
LIVESTOCK FARM at NARI, Mon Repos. These rates are for 100 lb
batches of feed.
|
OUTPUT |
AGE |
| 0-4 WEEKS |
5-8 WEEKS |
|
FORMULA 1 |
FORMULA 2 |
FORMULA 1 |
FORMULA 2 |
| Broken Rice |
18.2 kg |
18.2 kg |
13.6 kg |
21.3 kg |
| Ground Rice |
12.7 kg |
- |
6.8 kg |
- |
| Ground Corn |
- |
9.1 kg |
- |
- |
| Rice Bran |
6.8 kg |
- |
6.8 kg |
6.8 kg |
| Soya Bean |
- |
- |
4.5 kg |
- |
| Soya Bean Meal |
- |
9.1 kg |
- |
2.3 kg |
| Wheat Middling |
- |
3.6 kg |
3.6 kg |
3.6 kg |
| Copra Meal |
6.8 kg |
4.5 kg |
6.8 kg |
6.8 kg |
| Paddy |
- |
- |
2.3 kg |
2.3 kg |
| Ground Shell |
0.9 kg |
3.2 kg |
0.9 kg |
0.9 kg |
| Salt |
114 g |
114 g |
114 g |
114 g |
| Vitamin |
4 g/45 kg |
4 g/45 kg |
4 g/45 kg |
4 g/ 45 kg |
The above Formulae, combined with good
housing and management of the birds have given good results.
Feed: Immediately after
purchase, ducklings should be fed a commercial starter ration or half
cooked broken rice mixed with boiled eggs and some sugar. Wash
cooked rice with cold water to remove stickiness. Feed seven
times per day or every two hours.
At 3 days old, add boiled fish and
other inputs, gradually reducing rice. Forage may be introduced.
At 5 days old, dampen the feed.
Do not make it ' soup like ', since this may cause inflammation of the
nose.
At 7 days old, feed water weeds, grass
or leguminous plants, either separately or mixed with feed. Feed
every 2 1/2 hrs to 3 hrs.
The following weight gains
can be expected:
AGE IN
WEEKS
WEIGHT GAIN (kg)
1
0.23
2
0.58
3
1.24
4
1.71
5
2.25
6
2.41
7
3.15
8
3.46
N.B. Each bird should
gain approximately just over 0.34 kg per week.
Vaccination:
The natural resistance of Pekin ducks to many infectious diseases makes
vaccination unnecessary.
N.B. The tables and
some of the information appearing in this document were taken from the
Ministry of Agriculture Publication 'FEEDING DUCKS FOR MEAT PRODUCTION'.
For further information
contact:
Livestock Farm
National Agricultural
Research Institute
Mon Repos, East Coast
Demerara
Tel: 220
2841-3 Fax: 220 4481
Back
to Publications Page
|