Pork prices are now less affected by African swine fever, and many pig farmers are speeding up the replenishment. The most important thing about a pig farm is breeding, so piglets are very important. However, there have been recent reactions from farmers, and there has always been a situation in which sows have crushed piglets. What is the cause? How to prevent it?
First, the reason why the sow crushed the piglets
There are many reasons why sows crushed piglets. For example, if the sows are not enough, the piglets will not be able to eat enough milk and bite the sow's nipples. This situation is likely to lead to the madness of the sows and the death of the piglets, and because the piglets are not properly cared for, the sows are not guarded at night, which can easily lead to the emergence of sows. The situation of crushing piglets appears.
Of course, the reason why the sow crushes the piglets may be due to problems in the objective conditions. For example, sows have insufficient bed space, and sows cannot provide adequate resting areas for piglets after a break. It may also be because the sow has health problems after delivery, the improper environment of the sow's delivery room causes the sow to be anxious, and so on. These behaviors may cause the sow to die.
Second, the preventive measures for sows to crush piglets
1. Set up a professional protective fence to separate the sows from the piglets.
2, it is recommended to use the birth box or insulation board, so that the piglets have enough warm space to rest after drinking milk. Prevent the piglets from returning to the sows because they keep warm, causing the sows to kill the piglets.
3. Provide sufficient milk for piglets to ensure the nutrients needed for normal growth of piglets. In order to ensure that piglets improve their athletic ability after fullness, they can also improve their ability to escape after being overwhelmed by sows. This will ensure that the piglets will be able to evade being overwhelmed by the sow through their own activities.
4, need to improve the sow's physique, feed the sows with high-quality and fine feed to enhance the sow's physical fitness. This can fully grasp the behavior of the sow, in order to judge the pig's lying time before and after feeding, so as to avoid the behavior of the sow when pressed to the pig.
5, the sow after the production of duty work, especially at night, if you hear the piglet screaming situation, you must arrive in time, once the piglet is crushed, you must quickly remove the sow, but the action should be light, do not Let the sow appear agitated.
The above are the reasons and preventive measures for sows to crush piglets. In order to avoid this phenomenon, pig farmers must strengthen management and preventive measures in advance to avoid economic losses caused by sows crushing piglets.
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