As we all know, whether it is the use of traditional cement sheds to raise pigs, or pigs in fermentation beds, pigs have to grow long and fast, and feed is very important. So, what's the difference in feed between pig-breeding and pig-raising? According to the practice of applying the technology of pig feeding on pigs in the Safari Fermentation Bed in recent years, it is necessary to make the following appropriate improvements in the feed used for the pigs in the fermentation bed compared with the pigs in the general cement housing.
1, as little as possible to add antibacterial drugs. The quality of the pig population raised by the ginba dry-leaf-fermenting bed will be enhanced, and there is no need to add antibiotics to the feed. Just like a normal person does not need to take medicine every day. Less use of antibacterial drugs can reduce the toxic side effects of drugs on pigs and can also reduce feed costs. In the big pig stage, it is even more inappropriate to use antibiotics. On the one hand, large pigs have strong disease resistance and are not necessary; at the same time, high-quality pork without drug residues can be produced without the use of antibacterial drugs. Of course, for the sake of insurance, in some key phases and seasons, focusing on the use of drugs for a short time is still necessary. For example, adding drugs for preventing and treating respiratory diseases during about two months of age and in autumn and winter season can have good results.
2. Properly reduce phosphorus and metal elements in feed (including major and trace elements). The addition of phosphorus and macro elements can be reduced by about 30%, and other metal elements such as copper, zinc, manganese, etc. can be reduced by about 50%. Because of the high content of these elements in the excreta of pigs, the phytate phosphorus originally present in the organic state is also mostly hydrolyzed by the fermentation to easily absorbable inorganic phosphorus. Pigs can supplement these elements by ingesting fermented mattress materials. Reducing these elements not only reduces feed costs but also reduces the accumulation of salts in the litter.
3, arsenic additives can not be added in principle, especially when producing high-grade pork.
4. It is not necessary to add high copper or high zinc to the piglet feed. The piglets grew well on the fermentation bed and there were few diarrheal diseases. There was no need to add high copper and high zinc. High concentrations of salts increase salt accumulation in litter. For details, please contact: Beijing Huaxia Kangyuan Technology Co., Ltd. Telephone Toll Free Hotline:
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