The implementation of piglet cultivation can greatly increase the survival rate and weaning weight. The main technical points are as follows: 1. When a sow gives birth, there should be a special person to take delivery of the product and give birth to a good birth. After the piglets were born, the confinement workers wiped the pig's mouth, nasal cavity, body mucus and amniotic fluid with a clean towel, and then cut the umbilicus and drank 2 ml of 50% glucose water injection. Injected 200,000 units of Gentamicin injection into the incubator When the piglet output 1-2 is released from the incubator, let the piglet fully eat enough colostrum and fix the nipple. 2, cut dog teeth, broken tail, weighing 3. In the first few days of birth, the piglets have weakness in their limbs, dull movement and deep sleep. Attention should be paid to squeezing them to reduce death. 4, after the birth of piglets, should be cold insulation. Before 15 days of age, an infrared heat lamp is added to the nursery column at a temperature of 32-35C to facilitate piglet growth and development and increase the survival rate. 5. Supplement minerals, especially iron supplements. In order to prevent anaemia, 1-2 ml of bismuth or ferrous sulfate can be injected into each muscle of the head within 3 days of age. 6, to do early lure, starting from 7-15 days of age to induce piglets to feed the pig full-price pre-high-quality materials in order to enhance gastrointestinal function, which is the key to early weaning. By attracting high-quality feedstuffs for piglets with high quality, piglets are required to meet the nutritional needs of the sows after 21-day-old milk decline. At this stage, less feed is added, and no less than four feeds are given in one day. At the same time, it means hygiene, prevent cross-infection, protect against cold, and increase body resistance. The occurrence of diarrhea and timely symptomatic treatment to prevent the spread of the "three evils" is a key measure to ensure survival. 7, weaning: 21-28 days of age breast milk decreased, piglets should be immediately weaned, at this time, dare mother to stay alive, so that the piglets remain in place for 2-3 days and then transferred to nursery homes and let them drink electrolytic multidimensional water to ease the stress . 8, 30-45-day-old piglets in the late period of lactation, through sedating and pre-feeding, in the sensational diet, improve digestive function, growth is fast, it is the best period for piglets to feed and increase weight, at this time to do a good job Wang Shi, disputes. At 40-45 days of age, piglets are resistant and should be castrated in a timely manner. 9, do a good job feeding management: First, to do a good job immunization: 20 days after the age should be timely injection of swine fever, piglet paratyphoid vaccine, 40-45 days after the timely injection of swine erysipelas, swine flu vaccine, 60 days should be again Injecting a swine fever vaccine, and simultaneously injecting a W disease vaccine, control the prevention of yellow and white bugs to ensure that no disease occurs and ensure healthy growth. Second, it is necessary to properly match the piglet feed: just after weaning piglet feed needs to transition about 1 week, but can not overeat, through 10-14 days, and gradually transition to full use piglet material. Third, we must do a good job of insulation and cold-proofing, improve the bred rate, and pay attention to grouping at the same time to ensure that the piglet is alive and full. In short, in the breeding process of piglets, we must grasp the “three passes†and “four defenses†and “three observationsâ€, that is, three levels: birth, feed, and weaning; four defenses: antifreeze, anti-hunger, anti-pressure, Disease prevention; three observations: see feces (whether healthy); see sleep (temperature); see behavior, calls (fixed nipples). Specific measures: fixed nipples, eat good colostrum and regular milk; strengthen cold and warm, antifreeze pressure; cut dog teeth, broken tail, ear number; iron and minerals; feed, replenishment: 20 days before milk catch After 20 days of age, the animals should be caught; fosters; small boars are castrated (castration); the feeding and management within one week should be strengthened to keep the inside and outside dry and sanitary.
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