Feeding techniques of Little Xiang Pig

Little Xiang Pig, unique to China, has the characteristics of easy feeding, high feed reward and good market. it is a good project for the broad masses of farmers to shake off poverty and become rich. the specific feeding techniques of Little Xiang Pig are as follows:

Should choose dry terrain, leeward to the sun, flat place to build pigsty. The form of the pigsty can be single-row or double-row, but it must be walled with brick and stone and plastered with cement to facilitate washing and cleaning and keep the pigsty clean. The pig house of Little Xiang Pig should be cleaner than that of ordinary pig house. The pig house of the little Xiang pig should be higher than that of the ordinary pig house. According to the experience of small Xiang pig breeders, each little Xiang pig should cover an area of 0.8 square meters, and each captive should be 8 ~ 10 heads. There should be an excrement yard outside the pig house, and the area of the excrement yard should be a little larger than that of the pig house. According to 1.5 square meters of each pig, 10 pigs should build a 15 square meter waste yard. In summer, the pig house should be built with a shade shed. In winter, plastic sheds should be used to increase room temperature, which is an important condition for raising young Xiang pigs.

Feeding piglets well is the key to improve the survival rate and commercial pigs. after the birth of little Xiang pigs, it is necessary to fix the nipples of sows, let piglets eat good colostrum, and strengthen heat preservation, so that they can start eating early. Generally, concentrate feed can be fed 4 days after birth, and swine fever, swine erysipelas and porcine lung disease vaccine should be injected in time after one month of age.

The little Xiang pig is lively and active, and timid and afraid of shock, so keep a quiet, dry and clean breeding environment. Feed mainly with barley, rice bran, wheat bran and so on. However, the weaned piglets should be fed with compound feed, and the feed formula is as follows: corn 10%, rice bran 50%, bean cake 8% 10%, wheat bran 30%, flour 1%, salt 0.5%, and each kilogram of feed should contain digestible energy 10.5 trillion coke and crude protein 16.2%. In order to improve the feed reward and reach the standard of commercial pigs as soon as possible, scientific feeding should be carried out: first, four meals a day at a fixed time, once every four hours from 7 o'clock in the morning; second, ration, for pigs weighing more than 20 kilograms, feed according to 4.5% of their body weight, and 3.5% of their body weight for pigs less than 20 kg. At the same time, to achieve the front and back limit, that is, after 2 months of age, limit its activities and promote its fat gain, in order to ensure a higher meat yield.

First, no disease and early prevention, wash feces once a day, summer awning shade, winter buckle greenhouse heat preservation, often scrub food trough, sink, regularly disinfect pigsty; second, early treatment of disease, especially pay attention to the prevention and treatment of piglet paratyphoid.

After raising piglets at the age of 5 to 7 weeks, they can be used as raw materials for roast pigs. at this time, they should be listed in time, and if breeding pigs are sold, they can be listed at a specified time.