Urea is used as a nitrogen additive for ruminants such as cattle and sheep, and can be decomposed into ammonia by the microorganisms in the rumen of cattle and sheep and converted into bacterial proteins, which are then absorbed and utilized. Therefore, urea can be used as a substitute for some protein beverages. However, urea is not a protein after all, and its utilization efficiency is often affected by many factors. The important point is that the level of crude protein contained in feed cannot be too high, and if the content of crude protein contained in feed is high, the use of bacteria The rate of protein synthesis by urea does not decrease. Tests have shown that when the crude protein content in feed is between 9% and 10%, the utilization rate of urea in the rumen can reach 70%, and the weight gain of the sheep and sheep can be increased by more than 36%. With the increase of the crude protein content in the feed, the feed is increased. The effect of urea is getting smaller and smaller. Feeding urea will affect weight gain and even weight loss. Bbq Machine,Portable Bbq Grill,Bbq Replacement Grill,Commercial Smokeless Bbq Grill Guangzhou New Power Catering Equipment Manufacturing Co.,Ltd , https://www.gznewpower.com
In winter and spring, most of the farmers use cows, dry corns, hay and other poor feed to feed cattle. The content of crude protein in feed is mostly between 9% and 11%. Therefore, the effect of feeding urea is very obvious. In summer, the cattle and sheep eat green feed. The content of crude protein in green feed is generally between 12% and 20%, and the digestibility of crude protein is also more than 70%. Therefore, feeding urea to ruminants such as cattle and sheep in the summer mainly based on green feed is often counterproductive.