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Three ways to handle pig feed
1. Acidification In order to make up for the indigestion caused by insufficient acidity in weaned piglets, feed should be acidified. You can add 1%-3% citric acid or lactic acid to drinking water or feed, so that the PH value of feed can be reduced to 5 or so, and 0.3% pepsin preparation can also be added to the feed. This can not only promote digestion, but also inhibit the intestines. Pathogenic microorganisms reproduce. Second, the fermentation process to take baking soda, sweet melody, jellyfish powder, spicy wolfberry each 50 grams, Liuyi San 3 bags, 5 grams of tea, Guanzhong, yam, wolfberry, dried tangerine peel 250 grams, 500 grams of glucose, respectively, grinding and mixing Evenly, add 5 egg whites, 6 kg of fine rice bran and mix well. Add water to reconcile until the hand holds tightly. Into the mass, let loose when the hand is loose (moisture content is about 65%), press the fermentation into the container, the temperature must be controlled at 35 °C Between -45°C, low winter temperatures require the use of plastic film and other insulation. After 3 days, when the material is yellow and there is a strong sweet apple aroma, it is a self-made "medicine song", open and dry in the shade and spare. When feeding, according to the ratio of 40% of roughage powder, 10% of wheat bran, 2% of bone meal, 2% of fishmeal, 45% of corn, and a bag of compound feed additives (tracer elements), mix the “medicine song†for every 50 kg of feed. "150g, plus 50kg of clear water, the same temperature and humidity as the "medicinal seed", and then put the feed into the container for fermentation for 24 hours. When strong rum aroma of apple is produced, it can be used for feeding. Feed 4 times a day, feed 2 kg - 3 kg each time, and feed fresh green succulent feed after each meal. Third, the saccharification of corn, barley, sorghum and other concentrates, are rich in starch, if saccharification, can be part of the starch into maltose, not only can improve feed palatability, but also easier to digest. Put the crushed concentrate into a container and pour 2 to 2.5 times hot water of 80 to 90°C to fully stir into a paste. To prevent the feed temperature from dropping rapidly, sprinkle a layer on the feed surface. About 5 cm thick dry material, covered with a wooden cover or plastic film, so that the temperature is maintained at about 55 °C ~ 60 °C, about 3-4 hours to feed saccharification, mash good feed, storage time is best not to exceed 14 hours, with the system with the feeding is appropriate, so as to avoid spoilage.