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% to 3% citric acid or lactic acid to drinking water or feed to lower the pH of the feed to about 5. You can also add 0.3% pepsin to the feed. This will not only promote digestion, but also inhibit the bowel. Pathogenic microorganisms reproduce.
Second, the fermentation process to take baking soda, sweet melody, jellyfish powder, spicy wolfberry each 50 grams, Liu Yi San 3 bags, tea 5 grams, Guanzhong, yams, wolfberry, dried tangerine peel 250 grams, 500 grams of glucose, respectively, grinding and mixing Evenly, then add 5 egg whites, 6 kg of fine rice bran and mix well. Add water to reconcile until the hands hold tightly to form a mass. When you loosen your hands (moisture content is about 65%), put it in the container and compact it. The temperature must be controlled at 35~ 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 2~3 kilograms each time, and take some green and blue succulent feed after each meal.
Third, saccharification rice, barley, sorghum and other concentrates, are rich in starch, if the saccharification, can be part of the starch into maltose, not only can improve feed palatability, but also easier to digest. First put the crushed concentrate into a container, then pour 2~2.5 times hot water of 80~90°C to stir well into a paste. In order to prevent the feed temperature from dropping rapidly, sprinkle a layer of thick on the feed surface. 5 cm dry material surface, covered with a wooden cover or plastic film, so that the temperature is maintained at about 55 ~ 60 °C, about 3 ~ 4 hours to feed saccharification, mash good feed, storage time is best not more than 14 hours It is advisable to follow the system with feeding, so as to avoid spoilage.
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