Technical Measures for Feeding and Breeding of Piglets
2018-12-18 02:04:46
As the age of the piglet increases, the body weight and nutrient requirements of the piglet increase day by day. The day-to-day lactation of the sow increases day after day, peaks at about 21 days after childbirth, and gradually declines afterwards. Some nutrients have also gradually decreased. At this time, the growth of piglets is in a period of flourishing growth and conflicts with the lack of breast milk. The best way to resolve this contradiction is to supplement piglets with high-quality feed before the sow's milk production declines. The development of digestive organs and the improvement of digestive function of piglets, supplementing the part of the nutrients that are missing due to insufficient breast milk, and increasing the weight gain and disease resistance of weaned piglets are described as follows: The best time for piglets to sow 5-7 days after birth Significant increase, sometimes leaving the sow to the outside to bite hard objects or arch ground; 7-10 days of age began to teeth, itching gums, this time is a good time to train piglets to eat feed. The main purpose of 7-10 days of age is to cultivate the habits of the piglets through training. The main methods are as follows: 1. The method of induced eating uses the curiosity of the piglets and the habit of indulging in the behavior of the piglets. The congee is painted on sticks and humans. Finger or iron , Induce or porridge which contacts feed material applied to the teat sows, piglets odor contacting feed, food piglets induced lift away. 2, feed feed sweets Piglets like to eat sweets, the beginning should be selected sweet, fragrant, crisp and palatable feed for lure. 3, using large and small methods to use piglets to imitate the habits of the piglets to be settling and piglets have been eating together, so that they quickly learn to eat, in addition to the feed can be sprinkled on a clean ground, so that the sows With piglets to eat so that piglets learn to eat materials. 4. The forced entice method is high in the sow’s lactation. The piglets do not want to eat the ingredients. They must be forced to make the compound feed with sugar water into a paste and apply it to the lips of the piglets. After 2-3 days, the piglets like it. Eat it. 5, the mother separates the sows and piglets during the period of enticement, so that the piglets eat the ingredients first and then put back to the sows for feeding. Each time interval is 1-2 hours. Notes 1. The lure must be lured first. . 2. Feeds and foods should have good palatability. 3, feeding and sedating to use piglets Magpie habits and curiosity and imitation continue to increase their feed intake. 4. Feeding time is usually 8-11 am and 2-4 pm in piglet activity. 5, feed to feed less. 6, the implementation of forced feeding. 7. Sweep the uneaten, stepped feed daily and replace it with new feed.
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