The following four methods are used to increase the weight of pigs. First, feed citric acid weight gain. The addition of 30 grams of citric acid per kilogram of pig feed can increase pig growth from 189 grams per day to 216 grams. This practice is best for feeding weaned piglets weighing 5-10 kilograms. Second, feed saccharin weight gain. Add 0.05g saccharin per kilogram of compound feed to feed the pig. When the sugar is dissolved in water before feeding, the feed intake can be increased. The daily weight gain can be increased by 7%. Each weight gains 100kg of piglets and feed. Consumption and costs dropped by 4.8% and 3.5% respectively. Third, to pigs injected egg. It can prevent and treat various diseases such as malnutrition and increase the weight gain rate by 15-20%. Method: Use a fresh egg (preferably produced by the old hen on the same day), drill a small hole without contamination, and use a syringe needle to slowly pull the protein out of the hole (do not pull out the egg yolk) on both sides of the pig's neck Under the neck, 5 ml of intramuscular injection was given to each side and injected once every 5-7 days. The dose was increased to 10 ml. Fourth, feed baking soda. The addition of baking soda (sodium bicarbonate) to a pig feed lacking lysine can compensate for the deficiency of lysine, allowing the pig to grow long and fleshy. This is due to the increase in alkalinity after baking soda. Using baking soda to compensate for lysine deficiency in feed is an economical and easy method.
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