Sows should master skills in reproduction. What are the tricks of sow breeding?

Generally, the first estrus of 7 months and the second estrus of 8 months will increase the ovulation amount of each estrus. In order to improve the economic benefit, it is generally recommended to breed after 8 months. Sows should be injected with swine fever, pseudorabies, parvovirus, Japanese encephalitis and other vaccines 1-2 times between 6 and 8 months. July is the first estrus of gilts, and all physical indexes enter the development period. It is suggested to start using "Mother Animal Taibao", which contains many traditional Chinese medicine regulating components such as motherwort, which can effectively promote the development of reproductive system of sows and increase ovulation in the next estrus cycle. The second stage: before and after sow mating. This period is a pregnancy protection period, so we can feed the "mother beast Taibao" to balance hormone secretion, so that all fertilized eggs can be stably implanted and the pregnancy rate of sows can be improved. It is best to match with "Multi-dimensional Pacific Insurance" to ensure that sows and fetuses are adequately nourished and make sows and piglets healthier.

Sows are pregnant for 4 months, the feed for the first three months of pregnancy (low energy) and the feed for the last month of lactation (high energy). During pregnancy, pigs will grow to 40% of their body weight in the first three months, and the remaining 60% will grow in the last month. Therefore, during this period, the uterus of sows expands very quickly, which is easy to oppress the stomach and intestines, leading to indigestion and constipation in the stomach and intestines of sows. During this period, the use of "Mother Animal Taibao" containing traditional Chinese medicine ingredients and probiotics can well regulate the intestines and stomach of sows, promote the digestion and peristalsis of intestines and stomach, and prevent constipation! Sows should be fed from about 6 months: the female animal is Pacific, and then the female animal can be added for a long time until the sow is eliminated.

The fermented traditional Chinese medicine and probiotics contained in it can regulate the reproductive system and gastrointestinal system of sows, expel hepatorenal toxins caused by long-term medication and vaccines, and avoid common problems such as 15 estrus, constipation, tears, long labor process, no eating, stillbirth and abortion. After the sow is pregnant, Victoria Pacific Insurance and Ke Mei Pacific Insurance are added in addition to the Pacific Insurance for mixed female animals. Multidimensional Pacific Insurance supplements various vitamins, nutrients and trace elements needed by sows and piglets to improve their anti-stress ability and immunity. Methotrexate biodecomposes mycotoxin to avoid abortion, stillbirth, immunosuppression and even mycotoxin poisoning caused by mycotoxin. During pregnancy, you need to clean your blue ears and rings.

Because there are many strains of these two viruses, the immune effect of the vaccine is very general and immune failure is easy to occur, so it is necessary to assist purification at the same time. The specific method is to mix materials 7 days a month, 20% tilmicosin+10- 15 days: blue circle is not Pacific Insurance. Through this method, various common respiratory diseases and viral diseases can be basically prevented, and the safety of sows and piglets can be ensured. When it rains in summer and autumn, it is best to add doxycycline hydrochloride for 7 days every month to prevent blood protozoa such as Eperythrozoon. Sows are weaned three days before delivery, and sows are mixed or fed directly: Wang Taibao. A sow is fed 20 grams twice. Wang Ru Tai Bao can solve the problems of insufficient milk and qi and blood of sows after delivery, so that sows can produce enough milk, improve the quality of milk, make piglets eat better, avoid maternal diarrhea and gain weight faster.