All-in and all-out is the core of feed management and disease control on the farm. To cut off the circulation of the disease on the farm, all-in and all-out must be implemented. Because there are pigs in the pig house, it is always difficult to thoroughly clean, rinse and disinfect. At present, there is not any kind of disinfectant that can completely kill feces and pathogens in excretion, because the penetrating ability is low, and it is better to use a high-pressure water gun to thoroughly flush the excrement and other excrement before disinfection. Pigs in the pig house cannot be thoroughly washed, so the disinfection effect cannot be guaranteed. Even if the disinfection was very good at the time, due to sick pigs or infected pigs, they could continuously discharge pathogens, contaminate pig houses and pig stalls through the respiratory tract, digestive tract, and urogenital tract. After the next batch enters the pig house, it may be infected by these pathogens. Although some farms were designed based on all-in and all-out designs, due to problems in production, such as slow growth or some swine diseases, pig farms may be kept intermittently in the original pig house, while sick or slow-growing pigs The amount of poison is higher and the virulence is stronger, so it is more dangerous. The correct approach is to ensure that all pigs in the pig house are thoroughly cleaned and sterilized after being slaughtered for at least 7 days for at least 14 days, so as to ensure the disinfection effect. All in and out are conducive to the control of the disease, such as mycoplasma pneumonia. One trial showed that pigs born from infected sows were isolated from piglets after weaning at 28 days of age. The incidence of mycoplasmal pneumonia was lower than continuous feeding and was listed more than two weeks earlier. All-in and full-out farms can reduce the incidence of disease through isolation. The farther apart, the lower the degree of disease at slaughter. Experience shows that 108 kg of pigs raised in the all-in/all-out system can reduce the production cost by 24 yuan per head, which means that the production cost per kg is reduced by 0.22 yuan.
Organic Bulk Red Wolfberry
Organic Bulk Red Wolfberry,Bulk Red Wolfberry,Natural Organic Bulk Red Wolfberry,Dried Organic Goji Berry Wolfberry
NINGXIA STARLIGHT FOOD TRADE CO.,LTD , http://www.starlightfood.com