Can fermented distiller's grains feed pigs? Can distiller's grains be fed directly to pigs? Do pig farmers want to reduce costs to raise pigs? The distiller's grains are a good choice. There are a lot of things to note about the distiller's grains. Let's take a look at it.
The distiller's grains should be paid attention to:
1, can not be fed alone. Separate distiller's grains have a single nutrient and cannot meet the growth needs of pigs. Therefore, it is necessary to mix the appropriate amount of corn, wheat bran, soybean meal and other feeds to feed the green feed. This can increase nutrition and prevent constipation. Generally, the amount of fresh distiller's grains should not exceed 25%, the dry distiller's grains should be controlled below 10%, and the distiller's grains containing a large amount of chaff should be fed into the pulp.
2, should not be fed directly. Heat before feeding to allow the alcohol to evaporate. For abnormally sour distiller's grains, lime should be neutralized. Add 50~75 grams of lime powder per kilogram of distiller's grains, and mix well. The moldy distiller's grains should be thrown away in time and cannot be fed.
3, after the distiller's grains are fed for a certain period of time, it is necessary to feed at intervals, so as to prevent chronic alcoholism caused by distiller's grains.
4, the endless distiller's grains, according to the amount of moisture content of the distiller's grains, appropriate to add a certain rice bran to save; or pour the distiller's grains with more moisture into the tank, let the distiller's grains precipitate, then remove the upper layer of water, then add The new distiller's grains, so many times, when the sediment becomes a thick paste, it can be stored for a long time to feed the pig. However, the last precipitation must maintain a certain amount of water to isolate the air and prevent it from getting worse.
5. For shelf pigs, the feed volume can be larger, but not more than half of the diet; piglets and fattening pigs should control the amount of distiller's grains; pregnant and lactating sows should be fed less, easily causing sow abortion, stillbirth, and production Weak or postpartum pigs squat. It is best not to feed the distiller's grains before the boar is collected, so as to avoid sperm deformity and affect the sow breeding. In the summer, you should pay attention to add some salt and gypsum, cool and under fire.
Treatment of pig alcoholism: Long-term consumption of distiller's grains or spoiled distiller's grains in pigs can easily cause alcoholism.
Symptoms of chronic alcoholism: Indigestion, loss of appetite, drooling, yellowing of the conjunctiva, pregnancy sows can easily cause miscarriage. The specific manifestation is disorder of the digestive tract, refractory gastritis, diarrhea after constipation, lack of energy, body temperature rise to 39.5 ° C ~ 41 ° C, body surface rash, swelling of the limbs, necrosis.
Severe symptoms of poisoning: mainly manifested as gastroenteritis, abdominal pain, diarrhea, irritability, violent temper, dermatitis in the limbs of the body, unstable walking, lying down, conjunctival flushing, decreased body temperature, paralysis of the extremities, difficulty breathing. Immediately after the occurrence of alcoholism, the distiller's grains should be stopped and treated promptly. 1 intramuscular injection of 10% to 20% of Annagar 5 to 10 ml; 2 intravenous injection of glucose normal saline 500 ml; 3 oral administration of baking soda 1000 ~ 2000 ml; 4 sick pigs when excited, can be injected with chlorpromazine hydrochloride Injection.
Nowadays, there are more and more people making wine, and the leftovers of winemaking are more and more distiller's grains. The distiller's grains contain fragrant scent, which has good palatability, can increase the feed intake of pigs, and colleagues, distiller's grains undergo high temperature cooking and other processes. The texture is soft and clean, and it is not easy for a pig to get sick. Therefore, pig farmers can reduce the cost by using this point.
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