The sow does not produce milk after giving birth, and the milk production is less, which is an urgent problem that we need to solve in the breeding process. The following is a summary of the practical milk-promoting methods summarized by farmers in the breeding process, which are divided into three parts: adjusting diet, regulating mammary glands, and preventing stress.
1. Adjust the diet
In order to ensure normal postpartum lactation, we can 5 to 7 days, reduce the material. Stop feeding on the day of production, and only need to feed some brown sugar bran brine soup (1 part bran plus 10 parts water) 6 to 8 hours after parturition. In 3 to 5 days postpartum, gradually add the material to the normal dosage. Under normal circumstances, sows will reach their peak milk production 3 weeks postpartum, during which time a variety of nutrients are required. It is recommended to use as a condiment: sow Taibao + Multivitamin, on the one hand, to supplement a variety of nutrients, on the other hand, Bacillus subtilis, with carrier: Astragalus, Gynostemma, Motherwort and other Chinese herbal medicines, can promote digestion and milk secretion of sows.
2. Conditioning the mammary glands
The reason why some sows do not give milk is due to poor mammary gland development. In this regard, we can induce piglets to evenly suck the teats and promote milk secretion. In addition, 2 weeks before the sow gives birth, once a day in the morning and evening, gently massage the udder for 20 minutes each time. One week after giving birth, use a warm towel at about 45°C to warm compress and massage the breasts, once a day in the morning and in the afternoon, for 10 minutes each time, which can promote blood circulation and increase milk production. At the same time of massaging, use the ingredients: Wangru Taibao, once a day in the morning and evening, 20 grams at a time, from 3 days before delivery to about 21 days after weaning, with astragalus, angelica, motherwort, Wangbuliuxing, folic acid, subtilis spore Bacillus and other probiotics and other ingredients to replenish qi and blood, improve food intake, and can make sows milk more and better milk quality.
3. Prevent stress
Keep warm in winter and cool down in summer to prevent cold and heat stress Excited to not give milk. Especially when the weather is hot, it is necessary to feed less and more, and spray water to cool down half an hour before feeding, which can increase the feed intake of sows by more than 18%. In addition, keep the nursing house warm, dry and hygienic, and disinfect regularly to prevent udder inflammation.
In general, we can start from three aspects: adjusting diet, conditioning mammary glands, and preventing stress, and improving nutrition by promoting feed intake and digestion of sows; using massage, Drugs are used to regulate the mammary glands; prevent and treat cold and heat, and disease stress. to improve the milk quality of sows. I hope today’s sharing can help you, you can follow, like, favorite, or forward it to more friends in need, and we will bring you more farming knowledge in the future.