Pig raising weight six methods

According to foreign studies and experiments conducted by Japan, the United States, and Germany, it has been proved that the addition of related substances in pig feed can not only increase the weight of pigs, but also reduce feed consumption. For example, the proposing pigs may choose or give a try.

1, feed leaves method. The leaves are rich in nutrients and have a disease-resistant effect on pigs. In Japan, the addition of 2% wormwood powder to pig diets can reduce feed consumption by 7%-12%, except for the increase of 5%-10% in daily growth.

2, feed zeolite powder method. Japan adds 5% zeolite powder to the feed to feed the pigs. Each additional 1 kg of zeolite powder will increase the weight of the pigs by 4 kg, save nearly 1/4 of the feed, and reduce pig bronchitis, gastroenteritis, rickets and piglets. Diarrhea embolism. Used to feed sows, but also speed up the growth of piglets.

3, feeding rare earth method. In the United States, adding 2.5 grams of rare earth to 1 kilogram of hog feed can increase pig weight by 20-45 kilograms and increase feed utilization by 3%-12%.

4, feeding saccharin or baking soda. Adding 0.05g of saccharin per kilogram of feed can greatly increase the feed intake of the pigs, increase the daily gain by 7%, and the weight and 100kg of weight gain, feed consumption and cost will decrease by 4.8% and 3.5%, respectively. Pigs fed saccharine can be first dissolved in water and then fed with spices. In the absence of a supply of lysine, baking soda can be used instead, which is not only less costly but also can receive the same weight gain. The amount of baking soda used: Pigs were fed 10 grams a day, middle pigs were fed 20 grams a day, and big pigs were fed 30 grams a day.

5, feeding fat law. In Japan, a 50% blend of soybean oil and coconut oil was added to the feeds of weaned piglets, and the amount of dietary supplements was 2%-5% of the diet per day. The weight gain was higher than that of the control group (ie, no fats were fed. ) 14.5% higher.

6, fed flavomycin or citric acid method. The German main test, piglet weight 30-35 kg began to add 20 mg of flavomycin per kilogram of feed in the diet, the daily gain can be increased by 5%. Finishing pigs add 5 mg per kilogram of feed. Britain has found that 5-10 kilograms of weaned piglets with 30 grams of citric acid per kilogram of feed can increase pig weight gain by 30%-35%.

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