Six technical measures to increase pig weight

According to Japanese, American, German and other foreign research and experiments, adding relevant substances in pig feed can not only increase the weight of pigs, but also reduce feed consumption. For example, if you are a professional pig farmer, you may wish to try it.

1. Feed the Ai Ye method.

Ai leaves are nutritious and have a disease-resistant effect on pigs. Japan added 2% of the leaf powder to the pig diet, and the feed consumption could be reduced by 7%-12%, except that the daily proliferation could be increased by 5%-10%.

2. Feed the zeolite powder method.

Japan added 5% zeolite powder to the feed to feed the pigs. For every 1 kg of zeolite powder, the pigs can gain 4 kg, save nearly 1/4 of the feed, and reduce pig bronchitis, gastroenteritis, rickets and piglets. Diarrhea and other symptoms. Used to feed sows, it can also speed up the growth and development of piglets.

3. Feed the rare earth method.

In the United States, 2.5 grams of rare earth is added to the 1 kg feed of pigs, which can increase the pig weight by 20-45 kg and increase the feed utilization rate by 3%~12%.

4. Feed saccharin or baking soda.

Adding 0.05 g of saccharin per kg of feed can greatly increase the feed intake of the pigs, increasing the daily gain by 7%. For each weight gain of 100 kg, the feed consumption and cost are reduced by 4.8% and 3.5%, respectively. The saccharin-fed pigs can be first dissolved in water and then fed. In the absence of lysine supply, baking soda can be used instead, which is not only low cost, but also receives the same weight gain effect. Baking soda dosage: 10 grams for pigs, 20 grams for pigs, and 30 grams for pigs.

5, feeding the oil method.

Japanese research, in the feed of weaned piglets, add 50% of the mixed oil of soybean oil and coconut oil, the amount of feed in the feed is 2%-5% of the diet per day, and the weight gain is higher than that of the control group (ie, no fat ) 14.5% higher.

6, feeding flavomycin or citric acid method.

The main test in Germany, the pig weight of 30-35 kg began to add 20 mg of flavomycin per kg of feed in the diet, the daily gain can be increased by 5%. Finishing pigs add 5 mg per kg of feed. The United Kingdom found that 5-10 kg of weaned piglets, adding 30 grams of citric acid per kilogram of feed, can increase pig weight gain by 30% -35%.