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      DAILY OPERATIONS SCHEDULE  
  The various operations should be carried  out in an orderly manner as per well prepared schedule.  
        Table: Schedule of Day-to-day Operations on  Dairy Farms (About 100 cows) 
        
          
            
              Approximate 
                      time (hours)   | 
              S. No  | 
              Farm operations  | 
             
            
              03.00 - 03.30  | 
              1.  | 
              Cleaning/brushing    of milch animals  | 
             
            
              03.30 - 05.00  | 
              1.  | 
              Feeding half of    the daily concentrate ration just before milking.   | 
             
            
              2.  | 
              Milking cows.   | 
             
            
              05.00 - 05.30  | 
              1.  | 
              Delivery    of raw milk (in cans) to the milk pick-up van of  
                dairy plants and    receiving previous day's empty cans.   | 
             
            
              2.  | 
              Washing and disinfection of milking barns.   | 
             
            
                
                  05.30 - 08.00  | 
              1.  | 
              Cleaning of milk    cow sheds.   | 
             
            
              2.  | 
              Feeding of    dry/green fodder to milch stock.   | 
             
            
              3.  | 
              Cleaning farm    premises.   | 
             
            
              4.  | 
              Isolation of sick    animals.   | 
             
            
              5.  | 
              Isolation of    "in-heat" cows for artificial insemination   | 
             
           
         
        Note: Use milkers at the rate of one for every 12-14  cows, for all the above operations. Milkers go off duty by 8.00 a.m.  and farm labour come on duty. 
        
          
            
              Approximate 
                      time (hours)  | 
              S. No  | 
              Farm operations  | 
             
            
                
                    
                08.00 - 12.00  | 
              1.  | 
              Cleaning    calf, maternity, dry-stock, bullock and bull sheds.   | 
             
            
              2.  | 
              Feeding    half of the daily concentrate ration to calves, pregnant cows and bulls.   | 
             
            
              3.  | 
              Exercising    and grooming of bulls.   | 
             
            
              4.  | 
              Treating    sick animals.   | 
             
            
              5.  | 
              Breeding    cows that are "in-heat".   | 
             
            
              6.  | 
              Harvesting,    chaffing and feeding of green fodder to all the stock. Mangers in all sheds    should be filled with green fodder.   | 
             
           
         
        Note:  Animals should be taken for grazing (if practiced ) between 09.00 a.m.and 02.00 p.m. in winter, and between 06.00  a.m.and 10.00 a.m. and again between 05 .00 p.m. and 07.00 p.m. in summer. 
        
          
            
               
                      Approximate 
                      time (hours) 
  | 
              S. No  | 
              Farm operations  | 
             
            
              12.00 - 01.00   | 
              1.  | 
              Lunch-cum-rest    period for labourers.   | 
             
            
              01.00 - 03.00   | 
              2.  | 
              Miscellaneous jobs    for dairy farm stock identification; periodical vaccination; preparation of    concentrate mixture; repair of farm fences, fittings and repair of    equipments; rope and halter making; weekly scrubbing and white-washing of    drinking water tanks; manure disposal/ conservation; hay and silage making;    periodical spraying of animal houses with suitable pesticides; periodical    deworming of stock; clipping hair from sides and hind-quarters of cows;    grooming; toe trimming; dehorning of calves; attending to sale and purchase    of livestock and their transportation; fitting and training of cows for show.  | 
             
            
              Note:  
                1. The dairy    manager should plan the jobs well in advance in such a way that they are    evenly distributed over the week. Some jobs may require longer time and the    labour have to work extra time on such occasions. 
                2.    Milkers come on duty by 2.30 hours and remain upto 5.30pm hours whereas general farm labour    go off duty by 5.00 hours.  | 
             
            
              02.30 - 03.00   | 
              l.   | 
              Washing ,brushing of milch Cows by milkers.   | 
             
            
              Approximate time (hours)  | 
              S.No   | 
              Farm    operations  | 
             
            
              03.00 - 04.30  | 
              l.   | 
              Feeding the other half of daily    concentrate ration to milk cows just before milking.  | 
             
            
              2.   | 
              Milking.   | 
             
            
              3.   | 
              Cleaning calf, maternity, dry-stock    and bull sheds and feeding the other half of concentrate ration to calves,    pregnant cows and bulls.  | 
             
            
              04.30 - 05.00   | 
              1.   | 
              Delivery of milk (in cans) to milk    pick-up vans of milk plants and collection of morning's empty cans.  | 
             
            
              2.   | 
              Washing and disinfection of milking barns.   | 
             
            
              3.   | 
              Feeding dry and green fodder to calves, dry-stock    and bulls.   | 
             
            
              05.00-06.30  | 
              1.   | 
              Cleaning of milch cow shed.  | 
             
            
              2.   | 
              Feeding green / dry fodder to milch stock.   | 
             
            
              3.   | 
              Cleaning farm premises.   | 
             
           
         
        
        (Source: AC&RI, Madurai, Dr.C. Paul Princely Rajkumar )  
        Benefits of Disbudding and Dehorning 
   Dehorning cattle conveys advantages.  Horns are the single major cause of carcass wastage due to bruising, and trim  associated with bruising for carcasses from horned cattle is approximately  twice that for carcasses from hornless cattle. Dehorned cattle require less  feeding trough space; are easier and less dangerous to handle and transport;  present a lower risk of interference from dominant animals at feeding time;  pose a reduced risk of injury to udders, flanks, and eyes of other cattle;  present a lower injury risk for handlers, horses, and dogs; exhibit fewer  aggressive behaviors associated with individual dominance; and may incur fewer  financial penalties on sale. 
        Disbudding 
   Disbudding involves destroying the  horn-producing cells (corium) of the horn bud. Horn buds are removed without  opening the frontal sinus. Chemical and hot-iron disbudding methods destroy the  horn-producing cells, whereas physical methods of disbudding excise them. Several methods for disbudding cattle  exist, but each method has its advantages and disadvantages. Hot-iron  disbudding is commonly performed and is reliable, but is considered to be quite  painful. Electrical and butane hot-iron disbudding devices are available.  Excessive heat applied during hot-iron disbudding can damage underlying bone.  Disbudding via cautery may create less distress than physical dehorning using a  scoop because nociceptors are destroyed by heat and pain perception is  consequently reduced. Caustic materials (e.g., sodium hydroxide, calcium  hydroxide) applied to the horn bud can damage surrounding skin and/or the eyes  if runoff occurs; as long as the active chemical is in contact with tissue,  damage continues. Injection of calcium chloride under the horn bud results in  necrosis of the horn bud, but its administration without prior sedation and/or  local anesthesia is not recommended due to the level of discomfort induced by  the procedure. Cryosurgical techniques are less reliable than hot-iron  disbudding, require additional procedural time, and induce behavioral  indicators of pain and distress. Horn buds can be physically removed, using  knives, shears, or dehorning spoons, cups, or tubes. To remove the corium and  prevent horn regrowth, a complete ring of hair surrounding the horn bud should  also be removed. 
        Dehorning 
   Dehorning is removal of the horns after  they have formed from the horn bud. Physical methods of dehorning (gouge  dehorning) include the use of embryotomy wire, guillotine shears, or dehorning  knives, saws, spoons, cups, or tubes. The Barnes-type scoop dehorner is commonly  used for physical dehorning. 
   The presence of the corneal  diverticulum’s of the frontal sinus causes surgical dehorning of adult cattle  to be more invasive. Dehorning of adult cattle is associated with increased  risks of sinusitis, bleeding, prolonged wound healing, and infection.  
        (Source:http://www.avma.org/reference/backgrounders/dehorning_cattle_bgnd.asp) 
        Points to remember: 
   Disbudding of calves and kids means  removing the very early developing horn base to prevent horn growth. It’s a  procedure carried out routinely for management reasons. 
         It is good practice to disbud all calves  unless they are of a naturally polled type. Horns can cause a lot of damage to  other cattle, and to stock handlers, particularly when they are yarded or  penned or transported. 
        
          
            - Horned cattle should be penned separately for       transport. 
 
            - There are advantages in disbudding goat kids too.       Goats with horns can use them to good effect on other goats, and horns get       hooked up in fences. 
 
            - Horn buds begin to appear around the time of birth or       within a week or so of birth. 
 
            - Disbudding should be carried out while the buds are       still very small, well before they become too large for a disbudding iron       to fit over. 
 
            - Feel around the poll of young calves daily from a few       days of age to check the horn buds, and disbud as soon as they form small       hard caps. 
 
            - For most calves the best age for disbudding is from 3 to 6 weeks of age. 
 
            - Goat horns often appear earlier than calf horns and       they grow faster, so check kids daily from birth. 
 
           
         
        Hot iron 
        
          
            - The most humane method is use of a custom-made       circular hot iron to cauterize the tissue around the base of the horn. 
 
            - The procedure should take only a few seconds, but       it’s painful, skill is required and applying a hot iron to the head       requires firm restraint of the animal. 
 
            - Don’t be too forceful, especially with goat kids.       Because of their smaller size and thinner skull they are more prone to       injury from excess force or deep burns. 
 
           
         
        Don’t use  caustic paste 
        
          
            - There are caustic chemicals on the market for       disbudding. 
 
            - These are applied to the horn bud to cause chemical burns       to permanently damage the horn-producing area. 
 
            - The caustic chemicals are easily rubbed onto       sensitive skin (like the youngster’s mother’s udder or other calves!), and       in wet conditions they can be washed down the face, causing painful burns. 
 
            - The risks generally don’t justify use of caustic       pastes for disbudding. 
 
           
         
        Disbudding  using a scoop 
        
          
            - Another method of disbudding calves is by amputation       using a metal scoop. 
 
            - The disbudding scoop is a special instrument designed       to gouge out the small horn bud and its base. 
 
            - There is bleeding, more chance of infection than with       cautery disbudding and it is a painful procedure. 
 
           
         
        Get a vet to  do it! 
        
          
            - For the animal’s sake, disbudding is best carried out       by a veterinarian using a gas or electric cautery iron with appropriate       pain control (a strong sedative, pain killer and/or anesthetic). 
 
            - The few dollars extra per calf or kid is a small       price to pay for a painless and relatively stress-free procedure with a       quick recovery and no complications such as infections. 
 
            - Employing a vet also means that castration, tagging       and any minor surgical procedures like removal of extra teats can be       carried out painlessly at the same time. 
 
           
         
        Disbud early 
        
          
            - It is much more humane to disbud calves than to       dehorn older cattle. The greater size and strength of older animals make       them much more difficult to restrain for dehorning, there is more bleeding       and a greater risk of infection. 
 
           
         
        ( Source:http://www.lifestyleblock.co.nz/articles/general/37_disbudding.htm ) 
        Deworming:  
        
          - 
            
 Monthly once periodical Deworming is essential. Check the cowdung often, so that we can detect the worm infection if present.Likewise periodical deworming is reduce the Worm infection at calves and induce the growth & puberty.So that we can get high yield of weight and Milk. 
           
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Frequent cheking of weight should be there to know about the   growth.Then  proper exercise have to provide to make the animal Healthy. 
           
         
        Castration: 
        
          
            - It is very common for young male sheep, goats  and calves to be castrated, because castrated animals are usually easier to  manage from the age of puberty, i.e. from about 6 months of age.
 
            - Don’t castrate if you don’t have to do. For  example, there is no need to castrate lambs that are destined to be killed  before they are 6 months old. But of course you should make sure that they are  kept separate from females from about 4 months of age  just in case.
 
            - It goes without saying - castration is very  painful unless it’s done skillfully.
 
            - The most humane option is to have the procedure  carried out by a veterinarian using sedatives, pain killers and/or anesthetics;  although many farmers consider that the costs of this make it impractical.
 
            - Most castration of ruminants is carried out by  the farmer owners, and it is best for the animal that the least stressful  procedures be used and carried out while the animal is very young.
 
            - For castration of lambs, kids and calves, the  most humane method is application of a custom-made rubber ring to the neck of  the scrotum with the appropriate applicator, preferable while the animal is 7  to 10 days of age and definitely before it is 6 weeks old.
 
            - Surgical castration, ie cutting the scrotum and  pulling the testicles out, is another option.
 
            - Surgical castration is a painful operation  unless it’s carried out by a veterinarian using pain control.
 
            - Keep surgical instruments clean and disinfect  them between animals.
 
            - Surgical castration is more traumatic than use  of rings and there is more risk of complications like infections, so it is  generally not a good method for lifestyle farmers to use.
 
            - The risk of infections like tetanus is reduced  if the mother of the animal has been fully vaccinated against clostridial  diseases.
 
            - The older the animal, the more potential there  is for the operation to be painful and stressful.
 
            - It is illegal for anyone except a veterinarian  to castrate animals of any species other than sheep, goats and cattle
 
           
         
        (Source:http://www.lifestyleblock.co.nz/articles/general/36_castration.htm ) 
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