Five key points of feeding and Management of Little Xiang Pig

(agricultural Wealth Network) to build a pig house, you should choose a place where the ground heat is dry, the wind is facing the sun, and the flat place is in the form of single-row or double-row. Each little Xiang pig should cover an area of 0.8 square meters, and it is appropriate to keep 8 ~ 10 pigs in each pigsty. The pig house should build a shade shed in summer and use plastic shed to increase the room temperature in winter, which is an important condition for raising young Xiang pigs. Strengthen the management of lactating pigs after the birth of young Xiang pigs, it is necessary to fix the nipples of sows, let them eat colostrum, and strengthen heat preservation, so that they can start eating early, and they can generally be fed fine feed 4 days after birth. After one month of age, swine fever, swine erysipelas and porcine lung vaccine should be injected in time. Raise young pigs scientifically, lively and active, timid and afraid of shock, so keep a quiet, dry and clean breeding environment. In terms of feed, Xiao Xiang pig is more resistant to roughage and should be fed mainly with coarse fodder such as barley, rice bran and wheat bran. However, weaned pigs should be fed with compound feed, which is composed of 10% corn, 50% rice grain, 8% bean cake, 30% wheat bran, 1% flour, 0.5% salt, 10.5 trillion joules of digestible energy and 16.2% crude protein per kilogram of feed. 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, 4 meals a day should be fixed, starting from 7 o'clock in the morning, once every 4 hours. The second is quantitative. Pigs weighing more than 20 kg are fed at 4.5% of their body weight, and pigs within 20 kg are fed at 3.5% of their body weight. To achieve the front and back limit, that is, before the 2-month-old, let it more activities, promote its long shelf; after 2-month-old, limit its activities, promote its fat, in order to ensure a higher lean meat rate. Pay attention to epidemic prevention and treatment, first, wash feces once a day, build an awning in summer, keep warm in winter, often scrub food troughs and disinfect pig sheds regularly; second, treat diseases early, especially pay attention to the prevention and treatment of paratyphoid fever in pigs. When the pigs are raised at the age of 5 weeks, they can be used as raw materials for roast pigs, so they should be listed in time. If breeding pigs are sold, they can be fenced at a specified time. -- Thank you for sharing.