The health and growth rate of nursery pigs is undoubtedly one of the most important aspects of the success or failure of pig farms and profit and loss! In the heart of pig lovers who love pigs and pigs, they all have their own pig raising scriptures. Today, let's see how this pig farm reads their “Love Pig Character Classicsâ€:
pick
It refers to picking sick pigs from pigs. Nursery pigs are now adopting free-feeding methods, and sick and sick pigs are difficult to find during feeding. If you don’t pay attention, it is difficult to single out sick and sick pigs. If you find out that it is often late in the disease, the difficulty of treatment is increased. If we leave one or two empty pens when we are loading pigs, then we will carefully observe the pigs every week, pick out the sick pigs from them and transfer them to the reserved space to give better environmental conditions and quality feeds. With the necessary treatment, these sick pigs will get better. If sick and weak pigs live together with strong pigs, they are often subject to bullying and will become weaker and weaker until they die. In addition, picking sick and sick pigs is also more conducive to treatment, and the effect will be even better!
medicine
Refers to drug prevention. We oppose frequent use of drugs, but the use of drugs for prevention during the most vulnerable period of pigs can effectively prevent the occurrence of various diseases, which is even more important in poorly-conditioned pig farms. Drug prevention at the nursery stage can be used in two phases, one for the week that has just been transferred in, and the second for the 50-60 days that are most likely to develop.
gas
It is often said that “winter room and summer care†means that nursery pigs are best kept in summer. But why is it difficult to raise in winter? In addition to temperature factors, another important factor is poor air quality. Many people close the pigs tightly to maintain the temperature, the air circulation is not smooth, and the pig house is seriously deprived of oxygen, which increases the burden on the respiratory system and causes the respiratory system to be in a state of long-term fatigue, which reduces the resistance. Therefore, nursery pigs in winter are most prone to respiratory diseases. If you pay attention to ventilation, pigs do not lack oxygen, respiratory disease will be much less!
difference
There are two contents of this difference, one is the temperature difference, the other is the nutritional gap. The temperature difference includes the temperature difference before and after the transfer, the temperature difference between day and night, the temperature difference between the piggery door and the middle, especially if the temperature before the group is higher than the temperature after the group, then the pig is difficult to raise! It is very dangerous to see the piglet still lit after the weaning in the farrowing room and nothing after the nursery. The difference in nutrition refers to the difference in nutrition. Nursery pigs are from weaning to pigs aged 70-80 days. The nutritional differences between breast milk and piglets are very different. Direct reloading can cause great stress. Therefore, in the nursery phase, it is necessary to gradually reduce the nutrients, such as the use of breast milk in many pig farms - piglet opening material - pre-care conservation material - the transition of the nursery material in the late period, can greatly reduce the impact of nutrient drop.
net
The net refers to a clean pig house. If there is no excrement or dust, that is, create a sterile environment as much as possible, the pathogen will not exist, the root cause of the disease will disappear, and the pig will not become ill.
card
The card refers to the quality of stuck pigs. Because if a pig enters a pig house itself, the pig can be transmitted to other pigs, and finally it is a large group. In addition to catching sick pigs, the card also needs to maintain the uniformity of the herd. Otherwise, the size is uneven, and the weak pigs tend to become weaker and weaker, thus affecting the overall slaughter.
sudden
The sudden increase in the temperature of the new environment before entering the piggery was 2°C higher than in the original environment. This is because pigs tend to affect feed intake during transit, and pigs need higher temperature when they are hungry. .
Scattered
Scatter refers to disperse stress. Because we have a variety of stress factors from weaning to nursery care, such as weaning, pig grabbing, refueling, environmental changes, temperature differences, personnel, and vaccines. If these stress factors occur at the same time, piglets are often unbearable. Causes morbidity; if these stress factors occur separately, the harm is much less.
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