The initial removal of the representatives of the northern Siberian breed pig was aimed at the creation of a new species, which would have a high level of acclimatization and adaptation, with virtually unimportant were the final results of the productivity. So, the first representative of the breed was born in the territory of the Novosibirsk region. Withdrawal of the northern Siberian pigs going by reproductive crossing. In the process involved at all the local varieties of pigs that had a minimum level of productivity, and their main difference from the other pupils were adapted to extreme temperatures, weather conditions. Also, together with the local varieties, in the reproductive crossing were involved large white pig species. Since the pig-lovers from the beginning set out to create a highly tempered animals, they are picked up for the perfect combination of experiences. Union that took place on the basis of native pigs, which had a good combination of biological characteristics and perfectly adapted to the harsh conditions of Siberia, as well as pupils with a high production of which enjoyed great popularity among the sufficient economic dilution created a furor. The final research results were better than satisfactory. The deduced species was not only perfectly adapted to extreme climate conditions, but also has a high productive qualities. After some time, the northern Siberian pets approved as a separate species. Approximately in 1941-1943 was the same as the recognition of the diversity of the original diversity of pigs.
Quality production of the northern Siberian animals have a more universal or meat and greasy areas, but the breed is in transition, so the type of direction often depends on the fattening pigs are therefore also greasy.
Consider the exterior signs represented species. Pets have similar characteristics: a fairly high growth; proportionate and solid constitution; body strong and rather large; dorsal part of a large, direct and frequent pets with arched back; chest broad and convex; ribs broad and convex; a small elongated rump; well developed and rounded area of hams; Leg smoothly into the hock; pretty tall and sturdy legs; medium size, not broad head. Outwardly, you may notice a rough, thick skin, abundantly covered with a sufficiently long and thick beard. Also on the body of pigs is clearly expressed in the undercoat. Parts of all the representatives of owners of the breed Siberian northern white suit, as a rarity, you can find a woolen blanket of golden hues.
Productive qualities also differ positively. Adult males weigh about 310-370 kg, and mature female representative, in turn, has a weight of 230 to 270 kg. Adult boars have a body length of 175-190 cm in circumference of the chest -. 160-175 cm length adult sows housing waver from 150-170 cm and chest circumference of 145 to 160 cm In the process of reproductive crossing representatives species that lived in Siberia. territories, took part in order to transmit high level of acclimatization, the success of which at least a large lay in the appearance of pets, but as it turned out in the final results, the northern Siberian pets looks quite much like a large white variety. The main coincidences is abundantly covered with long and thick beard dermal layer, which also has a double coat. Regardless of the fact that large white pigs during reproductive crossing should play only the role of a productive, they further help tolerate low temperature conditions due to external factors. Most widespread kind of got introduced to Siberian and Kazakh territories due to completely predict the reasons – the ability to adapt and acclimatize well.
In addition to the high level of survival, the breed also has some good reproductive qualities. Farrow sows ranges from ten to fourteen babies at a time. Dairy quality Siberian mothers are becoming north around 55-65 kg. On average, the weights are the same nest after they have separated from the mother’s feeding, begin to fluctuate between 180 and 200 kg of live weight. Young pigs in the self-feeding exhibit relatively high growth in energy level. At the age of 180-210 days (six or seven months) pig reaches the live weight of about 90-105 kg on average. Statistics states that the average body weight gain during the day is 680-750 grams. All owners represented species is characterized as a pet owners calm disposition, good mood and peaceful, so that to breed varieties presented do not need special skills, because much difficulty in the maintenance of pets require.
In addition to conventional breeding in extreme conditions, often members of this species is used for the further preservation of the genetic reserve or new experiments by reproductive crossing. More and more farms can meet pigs hybrids of Siberian northern species, with a large variety of white and representatives Landrace. The resulting, as a result of cross-breeding studies, pupils were three-pedigree hybrids that are far superior to the original founders of hybridization on multiple criteria. In newly pigs significantly increased growth rate, minimal performance increase 8-15% smooth. That is, the average gain for the time of day is between 700 to 800 grams. In addition to these indicators, also grew the percentage of meat output. Thus, the meat yield in carcasses of the newly introduced varieties ranges from 2.0 to 3.5%.
Despite the fact that excretion of originally presented varieties was only intended for a good transfer of extreme climate conditions, rather than high productivity, Siberian Caucasian pigs have a high production level. The main advantage is represented by species, of course, featuring adaptability to low temperatures and bad weather conditions. Practice has shown that this breed pets behave calmly, good attitude to the world, quickly adapt to the owners and the conditions of detention. Among the whole body is especially productive debarking area that has a good development. Deficiencies in pet Siberian northern species do not actually have, except that some members are holders of the soft tanks. However, this minor flaw is easily covered with multiple advantages provided by breed.