The cost of raising pigs depends to a large extent on the prevention and control of disease by pig farmers. In the pig raising process, whether it is a small breeder or a large farm, controlling various diseases is always the most challenging task. Thorny reproductive diseases are a key link in pig raising costs. The reproductive efficiency mainly depends on the fertilization rate, the number of pigs in the same litter, and the number of empty days. These production measures are affected by sow management, nutrition, genetics, disease, boar fertility, and environmental factors. Production season problems, reproductive structure, and hygiene can all affect sow reproductive performance. First, the key reason that affects pig reproductive efficiency is reproductive disease. In order to control the causes of poor reproductive efficiency, pig farmers must be familiar with and understand the diseases that affect reproductive performance: Leptospira, parvovirus, pseudorabies virus, and prrs. To treat reproductive diseases, not only to identify and treat the pathogen, but also to find possible ways to cause infection. The second is the impact of respiratory diseases on the cost of raising pigs. Respiratory diseases will reduce production and meat production by 10% to 15%, and the extent of the effects will vary depending on the level of pig production, pathogens, and dosing schedules. Pathogens that cause respiratory diseases include mycoplasma, actinomyces pleuropneumoniae, and prrs virus, which can cause rupture of the lobes, pleurisy, and abscesses. Production management methods such as all-in and all-out, early isolation and weaning, ventilation and stocking density all affect the spread of disease. Vaccination can prevent or delay the occurrence of respiratory diseases. Inoculation with mycoplasma vaccines and pleuropulmonary actinomycete vaccines have a significant effect on improving the overall performance of herds. Pigs that enter the growth stage may be infected by pathogenic bacteria and develop diarrhea. Nutrients in feed play an important role in preventing such diseases. Energy levels, protozoa, and feed acidity can affect diarrhea in weaned pigs. The presence of adequate amounts of cellulose in feed can also reduce the incidence of diarrhea. Feed particle size affects the incidence of intestinal ulceration. Third, genetic factors can also affect the occurrence of gastrointestinal diseases. Researchers have isolated anti-E. coli genes from a stock of porcine genes that are resistant to E. coli, a finding that facilitates the genetic control of gastrointestinal diseases. Fourth, the impact of environmental changes on the cost of raising pigs. In addition to the external environment, the internal health of pigs and their immunity are also crucial. The relationship between the immunity of pigs and nutrition is very close. In the maintenance of metabolic processes, the biomass of live pigs cannot be increased, but in most cases it will be reduced. The growth metabolism is due to increased biomass of pigs (eg, milk production, muscle growth, bones) Development, etc.) consume energy and other nutrients. Fifth, the influence of ambient temperature on the pig house. When a large change in the outside temperature occurs and the immune system needs to be activated due to the invasion of pathogenic bacteria, a large amount of energy and nutrients need to be consumed. That is to say, in order to make energy and nutrition mainly used for growth and metabolism, so as to create more profits for pig farmers, the energy and nutrition needed for maintaining metabolism should be minimized. From the point of view of the management of pig farms, ensuring the proper ambient temperature of the pig house can promote the pigs to grow healthily, reduce farm management costs, and create more profits. In summary, the benefits of improving the health of herds include: promoting growth, reducing mortality, reducing drug costs, and increasing feed remuneration. As long as the varieties are excellent and the feed formulation is properly established, pig raising can achieve the objectives of less investment, quick results, and high returns. Nutrition Enhancers Xylo-Oligosaccharid Syrup,High Nutrition Enhancers,High Purity Xylo-Oligosaccharide Shandong Bailong Chuangyuan Bio-tech Co.,Ltd. Qingdao Branch , https://www.sdblcycn.com