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Performance Monitoring in a Dairy Farm |
Some Points: |
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Minimum 30% of animals in production should be of
first lactation.
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First lactation animals should produce at lease
70% of Milk in the farm in any given time.
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Individual cows should have at least 280 days
lactation period.
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Minimum 60% of the cows in the herd should breed
within 60-90 days after previous calving.
Cows breeding after 140 days or more should not be
in any case more than 5 %.
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There should not be a single death due to
contagious diseases.
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Calf mortality up to 6 months of age should not be
more than 5% per year.
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Non functional teat should not be more then 1% of
the total
( Total teats = Number of cows x 4 )
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Total cost on feed should not exceed 70% of net
income through sale of milk.
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At any given time, Seventy percent (70%) of
animals should be in milk where as 20% should be
dry pregnant and 10% should be dry empty.
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On any given day , average days in milk ( of all
animals in milk ) should be 150 to 160 days : On
any day , count the number of days ( respect to
each animal) in milk from date of calving and take
the average for all the animals in milk )
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Sixty percent (60 %) of the animals should breed
upon first insemination (A I) it self.
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Some Tips: |
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Every year try to improve the daily average milk
yield by 15 to 20% ( Achievable only through good
management )
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Use semen of those bulls which can give progenies
with at least 1.5 times of potential of milk
production than your herd average, but in any case
it should not have the capability of giving
progenies with more than twice the potential of
milk production. ( e.g. if your herd average is
3000 liters per lactation , use bulls having
potential of giving progenies with 4500 to 5500
liter herd average
NOT bulls having potential of producing
progenies giving 6500 liters or above )
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Give incentive to the labors for correct detection
of heat (estrous), Good growth rate of calves,
feed and fodder saved etc.
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Cull non-profitable animal e.g. Animals with
breeding problem, Animals producing not up to the
average. Every year cull 20-30% of animals from
the herd and replace them from own grown young
stock. Do not cull animals if you do not get
better replacement. A regular breeder can be
retained even if it is producing 20% less then
herd average.
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If animals are required to be purchased for
replacement :
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Purchase them from within 20 –25 kms area.
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Know their Sire
Take utmost care that they are
health
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Hygienic Milk Production: Focus On Qualiity |
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Have definite schedule within the herd for daily
milking and always stick to it.
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Clean the byre at least half an hour before
milking.
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Milking pots or cans should be thoroughly clean
and dry. Ensure that such pots are round in shape
and without any joints
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Wash the udder with lukewarm water, in which you
can add few crystals of potassium permanganate. (
Amount sufficient to change the color )
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Massage (light) the udder while washing.
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Ensure that person entrusted with the job of
milking is aware of importance of personal
hygiene: clean hand and trimmed nails are must.
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Dry the udder with clean cloth from the tip of the
teat upward.
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Always ensure that milking is performed with full
hand method (Not with folded thumb), quickly,
completely and comfortably (Animal should feel
comfortable). Milking should be by gentle
squeezing of teats NOT by dragging or giving jerks
to teats.
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Complete the process from washing to Milking
within 8 minutes.
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After milking dip the teats in disinfectant
solutions e.g. 1% “ Instaclean Solution”
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Some Tips: |
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Always milk animals in calm and quite atmosphere
preferably play light music ( if possible )
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Animals that have recently calved and animals giving
more milk should be milked first then the animals
giving less milk or in the last phase of lactation.
Animals with diseases or with mastitis should be
milked separately at the end.
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Animals giving up to 10 liters of milk should be
milked twice a day. The frequency needs to be
increased to thrice in case of production ranging from
12-15 liters. Employ two persons for simultaneous
milking in case the production is more then 16 liter
per day.
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Milk from animals with medication in teat (s) should
not be mixed with other milk.
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Milk should be strained through muslin cloth (Four
layers) or through thin nylon mesh. Cool the milk (by
putting ice around the milk can) and transport it to
the retail center or collection center of the
cooperative society as early as possible.
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Ensure that, water used in cleaning of utensils is
clean and free from contamination.
Milk is a good media for growth of microorganism. A
single contamination may render it unfit for human
consumption. Low quality affects shelf life of the milk
besides there may be change in flavor, taste, or
nutrient composition.
Quality production ensures profitability as you can get
premium price for quality milk besides you can also
create good will amongst your customers. (Enhanced brand
image)
Government of India through its various nodal agencies is
trying its best not only to increase milk production in
the country but also to crate awareness for quality
control at various levels of production. Note that only
quality can make us a world leader in Milk production.
This is also essential for survival of the domestic
industry in the light of changing market scenario.
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Vaccination of Livestock: The things that you should know |
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Ensure that vaccinator carries the vaccines in a
proper way
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Foot and Mouth disease vaccine is to be brought under
the cover of ice but NOT frozen as frozen vaccine are
useless. It is also true when you purchase vaccines
from a medicine shop.
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Vaccine for diseases like HS (Haemorrhagic
Septicemia), B Q (Black Quarters) is not necessarily
to be carried in ice but they are to be carried in a
well-protected (from sun) box and are to be kept in
cool and dry place.
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Ensure that separate needle is used for each animal,
duly sterilized in boiling water ( Not just hot water)
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Any vaccine needs to be used before the company marked
expire date. Employ a reliable person to check and
note name of the vaccine and batch number.
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Inquire about the proper dose of the vaccine and
ensure that the same is given as per instruction. In
case where vaccine needs to be administered under skin
(sub cutenious) ensure that the administrator pulls
the skin before pushing the needle as simple stabbing
does not ensure that vaccine will go under skin
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Animals receiving vaccination may show allergic
reaction within few minutes to few hours (2 min to 6
hours). Ensure that, your vaccinator is prepared to
face such situation. E.g. easy availability of anti
histaminic drugs.
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Do not allow vaccinator to use the needle from ground
unless it is sterilized again.
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Always vaccinate your animals preferably after evening
milking, during cool hours of the day.
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It is necessary that you should protect all animals in
the herd not only the selected ones. Follow a schedule
of vaccination unless there is a need of emergency
vaccination in the face of an outbreak.
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Note:
It is beneficial for you to ensure that the maximum number
of animals around your immediate environment (All animals
of your village) is also vaccinated. |