The reproductive performance of sows is influenced by the innate factors of the genes, as well as the external environment, diseases, and management levels. In order to improve the sow's birth rate and ensure that the sow's pregnancy and childbirth are smooth, there are many links worthy of our attention. Today we have summarized the experience of farmers in sow farming. I hope I can help you.
First of all, in the artificial insemination, we should pay attention to the artificial insemination of the sow after massage the uterus for 1 minute, which can promote semen inhalation and increase the number of births. If you don't want to use a massage method, you can inject 20 units of oxytocin into the sow. The effect is also good. After the sow is produced, we can inject a race in the back of the sea to promote the discharge of the residual placenta. The postpartum sow is then injected with sodium cloprostenol or with a motherwort mix to promote uterine recovery. In order to reduce the infection, please pay special attention to insert a needle into the bottled saline cap and draw it from the needle until the bottle runs out of water, thus avoiding contamination of the bottle with water every time the needle is drawn.
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