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The palatability of fermented feed has significantly improved, making it more appealing and nutritious for pigs. Raw materials such as bran, sweet potato vines, peanut leaves, rice straw, corn cobs, grains, and even chicken manure were once difficult to use directly in pig diets due to their poor texture and low digestibility. However, through a fermentation process, these materials are transformed into a biological feed that is odor-rich, slightly sweet, and long-lasting. This not only enhances the pigs' acceptance of the feed but also contributes to significant grain savings, making it a sustainable feeding option.
When using coarse material-based fermented feeds, it's important to balance them with conventional concentrates. Pigs should be fed with thicker, more nutrient-dense meals and less frequently, adjusting based on the ambient temperature. During summer, the feed can be slightly diluted to help meet the pigs’ water needs, while in winter, it’s better to avoid overly liquid feeding to prevent heat loss. A daily feeding schedule of five meals is recommended, helping to maintain body temperature and reduce unnecessary energy expenditure. Additionally, the amount of natural feed should be carefully managed to ensure pigs remain hungry and eager to eat, avoiding overfilling the troughs which might reduce their appetite.
For suckling piglets, the fermented coarse feed can be soaked in cold water for several hours before being finely ground and passed through a fine steel mesh. A small amount of fried soybean flour can be added to enhance the aroma and stimulate the piglets’ appetite. The coarser material can then be used for growing pigs. For weaned piglets, adding sugar-containing ingredients like cooked mink skin, carrots, citrus peels, or sugar scraps can make the feed more attractive and improve their average daily weight gain. These techniques not only promote better growth but also support healthier, more efficient livestock management. For more detailed information, feel free to visit our website or contact us directly.
Han Yuan Red Peppercorns
Han Yuan red peppercorns
Sichuan Liuhang Agriculture Co.Ltd , https://www.lhagriculture.com