Article about the Vietnamese vislobryukhy pigs. Care of animals is in detail described. Advantages and advantages of breed are allocated.
It is known that the Vietnamese vislobryukhy pigs are unpretentious to sterns, very early, possess high fertility. For one farrow from a sow, at the correct high-grade feeding and the good contents, receive 20 and more pigs, and in a year – 40-50 (2-2,5 farrows in a year).
One more advantage of pigs of this breed – their early use for reproduction, at the age of 4-5 months. There are data that the sow of the Vietnamese breed for reproduction can be used till 40 years. The truth it or not, is difficultly to tell, but it is known that the sow becomes more senior, the quantity of pigs more considerably increases at a farrow.
One of the most questions often set by readers: than to feed and how to look after pigs whom got in the market or at amateur breeders?
The pigsty should be warm and dry. For 1 – 2 day before landing of pigs in a room, it dezinfekciruyut solution chloric (5 %) or svezhegasheny (20 %) limes, solution temperature near 80°S. Besides, during 10 – 15 mines process a room a quartz lamp. Before planting pigs in a pigsty, they should be washed up warm water with soap (better economic) and to wipe dry.
At first it is necessary to feed kids of not less than 3 times per day, setting it the damp bourgeoises prepared from boiled potatoes, barley, wheaten, corn derti with water and milk (1:1) addition. Besides, feed to pigs vegetable marrows, a pumpkin, a dining room and fodder beet, a grass, a tops of vegetable, hay.
After week adaptation for prevention it is desirable for pigs to give antigelmintny (glistogonny) preparations, and two weeks later, having consulted to the doctor of veterinary medicine, to carry out inoculations.
Not less topical issue which is set by readers: at what age to couple young growth and how to receive healthy posterity?
As the polovozrelost at the Vietnamese vislobryukhy pig comes very much early – be elderly 2,5 – 3-x months, it it is necessary otsazhivat from a male pig at the age of 2,5 months. To receive healthy posterity, pairing needs to be carried out at the age of 4-5 months when the mumps will reach weight not less than 30 kg.
In a hunting condition the pig can stay several times (an interval 18-22 days). Thus at an animal swell up a little a sexual loop and nipples, from sexual ways slime is allocated, appetite worsens, she often sniffs and listens, and when pressing on the back is motionless. These signs specify that a mumps is possible sluchat.
The Vietnamese pigs are recommended to be coupled twice: the first time after identification of the hunting, the second – in 12-15 h. The second time is desirable for coupling a mumps to other male pig. It promotes receiving stronger issue, and also increase of fertility of a sow. If for the 20-22nd day after a sparivayoniya at a mumps hunting signs aren’t shown, it consider suporosny. The suporosnost period at sows makes 113-118 days.
The diet of suporosny sows should be formed such that possibility of obesity or exhaustion of an animal was excluded. During this period the volume of highly nourishing forages in should be mute more than in a diet of feeding pigs. In 7-10 days prior to a farrow from a diet completely exclude rough forages, and volume juicy and green – reduce by 50 %. To a sow raise mainly liquid talker from bran, and also a small amount of the crushed root crops. Thus posle each feeding it is necessary to give to drink to her pure (not the cold!) water.
In 2-3 days prior to a farrow it is necessary to watch a suporosny sow especially attentively. Signs of approach of a farrow following: external genitals and mammary glands increase, the stomach low falls. One days prior to a farrow in nipples of a sow there is a milk, and for 4-5 h – it grasps in a mouth hay or straw from a laying and starts to arrange a nest. At this time it is necessary to watch it more attentively.
It is necessary to prepare for reception of a farrow in advance a pure towel or rags, scissors, iodine, solution of margantsovo-sour potassium, a sow to lay a pure laying. It is desirable for owner to be present at a farrow. The dried kids guppiruyutsya in a corner under a lamp (it is best of all if in the machine the lamp with infra-red radiation is established).
Surely near a sow it is necessary to put ware with warm water. During a farrow the animal tests strong thirst and in case of a lack of water can eat pigs.
Indoors, where there is a farrow, the temperature should be 17-18 °C, and under a lamp where there will be pigs – 23-25 °C.
Duration of a farrow at normal attempts lasts 2-4 h, at the weak – 10ch and more. In two hours after the beginning of a farrow do to a sow (behind an ear) oxytocin injections (3 ml on one head) for stimulation of passing of a farrow. At a fruit exit the okoloplodny cover is spontaneously broken off. However, there are cases when it remains whole, then it needs to be broken off quickly as the pig can choke. Then to release a mouth and a nose from slime and accurately to wipe all trunk of the kid. Then the disinfected scissors it is necessary to cut off an umbilical cord (at distance of 5-6 cm from a stomach of a pig), prizhech its iodine and only after that to enclose a pig under a lamp. If the farrow lasts more than 2 h, kids place under an udder of a sow, without waiting the farrow terminations. Before a planting of pigs the udder of a sow is necessary for wiping weak-pink solution of margantsovo-sour potassium. Weak-willed pigs try to place under forward, more dairy nipples. Happens that the sow doesn’t admit kids before the farrow termination. In such cases to each pig dig in a mouth a pig-protector which contains a colostrum concentrate.
After an exit of its placenta it is necessary to clean at once that the sow didn’t eat, differently it can serve as an impulse to eating further pigs. Then it is necessary to change a laying.
For the third day after a farrow to pigs do injections suiferovita (2 ml on one head) and cut off two top canines. Near a sow them leave by quantity of the nipples, remained bring up artificially – cow or goat milk (before use it is necessary napolovinu to dilute boiled milk with water).
In the first days of life to pigs vypaivayut milk in each 2 h (at night – in 3 h). To set milk for once it is necessary so much, how many the animal can consume in 3-4 minutes. Before feeding milk should be warmed up to temperature of 40 °C. As the vypaivaniye takes with a dummy a lot of time, pigs it is necessary as soon as possible to accustom to drink milk (from small ware) independently. Thus milk leave no more than on half an hour then ware wash and use already at the following feeding.
Since 7-8th day of life, in a diet kids can add liquid porridge, it is better from barley derti. Besides, from 10th day set starting compound feed in a dry form for pigs and use it to 45-day age. From 15th day of life start to give to pigs well crushed juicy forages (apples, carrots, vegetable marrows, a pumpkin, a beet, topinambur, seasonally – a grass or hay). Those pigs who are placed to a sow, since 10th day of life, also receive starting compound feed which together with water place in podkormochny office that the pig didn’t eat. Vypaivayut to kids only boiled (not the cold!) water.
For the 9-10th day of life to pigs repeatedly do injections suiferovita (3 ml on one head).
In case of emergence of a diarrhea, in a forage to kids add biovit (a dark brown powder – 1 %). At a strong diarrhea when the pig refuses a forage, do injections enroksila or enrofloksacina (according to the instruction). As doses very small, use the corresponding syringe (1 ml).
(On Ogorodnik magazine materials).