Several additives commonly used in cattle breeding

1. Rumenin: It is a biological compound that promotes the weight gain of beef cattle. The currently used preparation is rumen sodium, which is added 5.5-33 mg per kg of feed. Feed 50-360 mg per cow day.

2, sodium bicarbonate : also known as baking soda, is a commonly used buffer compound additive for dairy cows. During the lactation period of cows, 10 grams of sodium bicarbonate was added to each cow's diet. The test group had more than 2-3 kg of milk per head of the control group, and the quality of the milk was also improved.

3, sodium acetate: the preparation of sodium acetate in a ratio of 1 liter of milk plus 30-35 grams, mixed with concentrate or licorice powder thick feeding cows, can increase the daily milk production per cow by 0.7-1.2 kg, increased fat content 0.16-0.21%.

4, multi-barium ingot : This additive has obvious growth-promoting effects on dairy cows and beef calves, and can improve the cow's estrus fertility rate and the semen quality of the bulls and the milk yield of the cows. It is used in an amount of 100-150 grams per ton of batch, or 2-6 mg per kilogram of body weight per cow per day. When adding, mix well with the concentrate and mix it now.

5, Acanthopanax senticosus: The main application of Acanthopanax senticosus leaching solution, added in the lactating cow drinking water, the dose is 0.1 mg per kilogram of body weight.

6, sodium propionate: is an energy additive for small bulls. The addition of sodium propionate (3% of the feed) to the diet can increase the energy and nutrient level of the cattle. The daily gain can reach 1200-1300 grams, and the young bulls can weigh up to 490 kg at 15-16 months.