Pig Farming

January
  • Mid-January to February is a good time to start a new farm.
  • Choose piglets according to expert recommendations.
  • Only select those sows which are able to raise 9-10 piglets easily.
  • Get piglets from reputable organizations where complete records are kept.
  • Piglets should be more than two months old (8 kg weight) in all cases.
  • Buy male and female piglets from different places. If this is not possible then at least buy piglets of different sows.
  • Their nipples should be in two rows. These rows should be towards the navel.
  • The number of teats should not be less than six pairs.
  • Deworming of all pigs and two-month-old piglets should be done.
  • Farrowing pen should be clean, germ-free and tick-free.
  • About 10 days before farrowing, wash the sows with dilute potassium permanganate solution and leave them in the farrowing pen.
  • Straw can be used as bedding material.
  • After farrowing clean and dry the newly born piglets properly.
  • Install a light bulb at two feet high to keep piglets warm.
  • After farrowing of several sows at the same time, distribute equal number of piglets between all sows.
  • Cut the needle teeth within two days after birth.
  • An injection of iron for all piglets at one week of age shall be given.
  • Start giving solid feed at second week.
  • Vaccinate two-month-old piglets against 'swine fever'.
  • Weaning should be done at 25-45 days of farrowing.
  • Give piglets solid feed consisting of 25-30% crude protein.
  • Keep piglets up to 2 months of age or up to 20 kg weight in weaning pen and provide feed up to about 750 gm.
  • Wean the male piglets and castrate them before selling.
  • Store feed for pigs in a clean and dry place.
  • Take appropriate measures to minimize visitors on the farm.
  • Don’t not allow outsiders on the farm so to prevent spread of disease.
  • Remove dead pigs from farm immediately.
  • After weaning, the sows come to heat within few days.
  • Mate the sows in heat from the selected male pigs and record the complete details in the register.
  • Sows should be kept under close observation for signs of heat after 21-22 days of mating.
  • Provide adlib water to reduce heat stroke in pigs.
  • Clean and repair the damaged fans.
  • Spray suitable medicine on pigs and in pens to control parasites.
  • Give a second dose of dewormer in this month to keep the growing pigs free from parasites.
  • Thoroughly clean feeding manger.
  • Do not give any vaccine to pregnant sows in the first month of gestation to protect them from diseases.
  • Pigs having running eyes, running nose, showing recumbency with shortness of breath should be examined by doctor immediately.
  • Provide clean drinking water.
  • Also get the water quality checked.
  • Gestation period of sow is 114 days.
  • Shift the pregnant animals to farrowing pen before 10 days of farrowing.
  • Leave the farrowing pen empty for a week. Disinfect the pen with 2% phenyl.
  • Slightly increase the feed before one week of farrowing.
  • Always give easily digestible food.
  • Experienced worker must be there with the sow at time of farrowing.
  • Clean piglet’s nostrils after birth.
  • After some time, help the piglet to suckle.
  • Bury the placenta, dead piglets and other bedding material away from the farm.
  • Keep sick pigs in an isolation pen.
  • Get sick pigs treated immediately.
  • Pigs showing lameness should be sold out.
  • Immediately sell pigs requiring high treatment cost.
  • Deliberately skip the first heat of adult sows to increase the number of piglets.
  • Give adult sows good quality feed.
  • Keep sows that have missed heat together (25-30) with a male pig for 20-25 minutes each day. They will soon be in heat.
  • There must be one male pig for every 200 female pigs (of all ages) on the farm.
  • Separate the sows immediately after service.
  • Always take the sow to the pig’s pen for service.
  • It is very important to have a worker at the time of service.
  • Adult sows can be bred at 8-12 months.
  • Be sure to double check the sow’s nipples during breeding.
  • Do not use sows for service having extra teat, when the nipple is bent inwards or when excess fat accumulates in the root of the teat.
  • Start using male pigs at the age of eight months.
  • Sell the low-yielding pigs.
  • Also sell pigs that are unable to breed.
  • Cull the sows that do not come to heat even at the age of eight months.
  • Inspect all pigs on the farm for skin diseases.
  • In case of hoof overgrowth, get them trimmed by an experienced worker.
  • The tusks of male pigs should be removed.
  • Examine the joints of all pigs. Swelling or hotness in them may be a sign of a dangerous disease.
  • Be sure to get the flock tested for brucellosis.
  • Paddy straw can be used in pen to protect pigs against cold.
  • Use a bulb or heater to keep pens warm.
  • Provide warm drinking water if possible.
  • Trim the trees on the farm.