Fermented sweet potato skin feeding pigs is a feed with high nutritional value, which can not only reduce feed costs, but also improve the growth efficiency of pigs, thereby significantly increasing the breeding efficiency. Sweet potato peels are a by-product of sweet potato processing and are often considered waste, but after fermentation, their nutritional value is fully released, making it an ideal feed ingredient.
Fermented sweet potato skins fed to pigs is a common way to raise pigs, especially in rural areas. Sweet potato skins are a by-product of sweet potato processing and are often considered waste. However, by fermenting sweet potato skins and feeding them to pigs, these wastes can be used efficiently and have many benefits for the growth and health of pigs.
Fermentation method of sweet potato skin: 1 ton of broken sweet potato skin + 1 package of 99 multi-functional feed starter + 2 kg of salt (add 100 kg of corn flour or 5 kg of polysaccharide compound strain nutrient base for better effect), mix the above materials in a closed container and cover it with plastic film, and ferment it at natural temperature for 3-7 days before feeding.
First of all, fermented sweet potato skins fed to pigs have high nutritional value. Sweet potato skins are rich in nutrients such as fiber, protein, vitamins and minerals, which are more easily absorbed by pigs after fermentation. At the same time, the probiotics and enzymes produced during the fermentation process also help to improve the intestinal health of pigs, promote digestion and absorption, and improve the utilization rate of feed. Therefore, using fermented sweet potato skins as pig feed can not only meet the nutritional needs of pigs, but also improve the disease resistance of pigs and promote the healthy growth of pigs.
Secondly, feeding pigs with fermented sweet potato skins can significantly reduce feed costs. Sweet potato husks, a by-product, are usually available at a lower price, but after fermentation, their nutritional value is greatly improved, and the price of fermented sweet potato husks is more economical than traditional feed ingredients. At the same time, fermented sweet potato skins can be mixed with other feed ingredients to further reduce feed costs. Therefore, the use of fermented sweet potato peels to feed pigs can not only save feed expenses, but also reduce breeding costs and improve breeding efficiency.
Finally, feeding pigs with fermented sweet potato skins can improve the growth efficiency of pigs. Fermented sweet potato skins are more easily digested and absorbed by pigs, which can be more effectively converted into pig weight gain. At the same time, the probiotics and enzymes in the fermented sweet potato skin help to improve the intestinal environment of pigs, promote the digestion and absorption function of pigs, thereby improving the utilization rate of feed and accelerating the growth rate of pigs. Therefore, feeding pigs with fermented sweet potato skins can not only save feed costs, but also improve the growth efficiency of pigs and significantly increase breeding benefits.
In summary, fermented sweet potato skin feeding pigs has high nutritional value, can significantly reduce feed costs, improve the growth efficiency of pigs, and is a breeding mode with great development prospects. In the future practice of aquaculture, this breeding model should be further promoted and applied to achieve the sustainable development of aquaculture.