During the production of beef cattle, some specialized households often feed more concentrated feed in order to increase the length of the beef cattle. In particular, a large number of high-quality protein feeds such as bean cakes, peanut cakes and soybeans are added. It is not impossible to add protein feeds to beef cattle diets. But according to the specific conditions and needs of beef cattle, it's better not to add more. Because of the growth of beef cattle during their lifetime, there is a difference in the amount of nutrients, especially protein. Add more, beef cattle can not digest and absorb, not only cause feed wastage, increase feed costs, but also increase the burden on the gastrointestinal tract of cattle, but also cause disease; add less, can not meet the needs of beef cattle growth and development of protein, impact Fattening effect and beef quality. So, how much protein is suitable for beef cattle feed? Shelf cattle For cattle with shelf weight of about 300 kilograms that are fattened in a cattle house, the proportion of protein feed in the diet can account for 10% to 13%. After gradually increasing body weight, the content of protein feed in the diet can be reduced. By the end of fattening, the content of protein feed can account for 10% of the diet. Yak before 3 months old During feeding, due to its rumen development and rumen microflora is still not perfect, therefore, calf's protein nutrition is similar to monogastric livestock and poultry, and it cannot synthesize certain essential amino acids in vivo. Therefore, when raising yaks before 3 months of age, a variety of protein feeds (eg, bean cakes, cottonseed cakes, etc.) should be used in the feed to match. With a variety of protein feeds, the amino acids they contain can complement each other and make up for each other. This balances the requirements. If the bean cake and cottonseed cake are 1:1, it will be better as a protein supplement feed for yak than for single-feed bean cake, because the bean cake contains more lysine and tryptophan and methionine is lacking. By combining these two types of amino acids, amino acids can complement each other. If you are using some feeds containing more protein such as bran and alfalfa meal, the feeding effect will be better. During the growth process of yak, the body protein increases rapidly and the protein requirement is large. The younger the age, the greater the amount of protein needed, and the proportion of protein feed in the diet can account for 20%.
Tetanus antisera is that healthy horses immunized,and booster immunized, hyper immunized with tetanus toxoid(the antigen), which can be the API of Tetanus Antitoxin Injection both for human us and for animal use.The horses are given adequate protein and vitamin in their feed and space for exercise. Stables and troughs are regularly cleaned and sterilized. horses are regularly weighed, cleaned and hoof trimmed to maintain healthy conditions.Newly-bought horses are separated and observed for three months. During this time, they are numbered, inspected and vaccinated if necessary.
Tetanus Antiserum,Tetanus Antiserum For Human,Tetanus Antiserum For Animal,Tetanus Antiserum Injection Jiangxi Institute of Biological Products Inc. , https://www.jxinstitute.com
How to add protein feed to fattening cattle