Sunday, November 24, 2024
|
|
|
മലയാളം
|
|
|
|
Animal Husbandry > Turkey
|
|
Housing
Confinement rearing under deep litter system is preferred to range system of rearing
because of low labour cost, better management and disease prevention. Confinement
also gives full protection against predation and unfavourable weather conditions.
Cage rearing of turkeys is not popular. When birds are housed in floors for mating,
the optimum floor space is about 1 m2 for each bird and about 0.81 m2
for each bird of small varieties. Under range system the floor space can be reduced
to almost one-third since only some shelter is required to protect them from rain
and sun. Range is preferred only when cold is mild, rainy season, is not of prolonged
nature and birds are rotated from one range to another frequently.
Housing requirements
- The shed should be located at an elevated place and
it should be well constructed with proper ventilation and drainage systems. The
shed should have good flooring that can be easily cleaned and disinfected. Cement
floors are preferred for the purpose.
- Turkeys are generally reared on range or in deep litter
system. The advantages of deep litter system compared with range system include
excellent protection against predators and adverse weather, lower land cost, low
labour cost, disease prevention (soil borne diseases, parasites etc) and convenience
of management.
- Turkey poults grow very rapidly and for the best performance
they should never be over crowded. One sq. foot of floor space per poult is required
during the first 3-4 weeks and thereafter up to 8th week, the floor space is increased
to 1.5 sq. ft per poult. Thus, a compartment of 10x10 ft will be suitable for housing
100 poults up to 4 weeks of age and thereafter, they may be transferred to a compartment
of 10x15 ft for further floor brooding until 8th week. From 8th to 12th weeks of
age, the floor space should be increased to 2 sq. ft. per growing poult and thereafter
until 16th week of age, the minimum floor space allowance is 2 .5 sq. ft per poult.
After 16th week onward they require 3-5 sq. ft. per turkey. For small type turkeys,
the floor space requirements may be reduced slightly. The smaller floor space can
be provided if the birds are debeaked and ample ventilation is provided mechanically
to lower the risk of respiratory infection. The floor space is reduced to almost
one third under range system since only some shelter is required to protect them
from rain and sun.
- Turkey requires warmer conditions than chickens and
a temperature of 950 F should be maintained during the first week of brooding. After
this age the brooder temperature may be reduced approximately 50 F weekly until
it reached 70 F or are equivalent to the prevailing environmental temperature. Artificial
heat may be discontinued during 6th week in winter brooding and 4th week in summer
brooding. The proper temperature in the brooder can be known by watching the free
movement of the poults in the brooder after one week or so.
|
|
|
|