In general, what you want in fattening beef cattle is daily gain, concentrate cost or an increase in concentrate efficiency.

Due to the inability to vote, I would like to list the questions. The fattening weight of crossbred beef cattle is set from 200kg to the end of 500-600kg for discussion: 1. How much concentrate should be consumed for daily gain of 1.5min 2.0kg or more? 2. What measures should be taken to reduce concentrate cost or concentrate feeding to maintain the daily gain of beef cattle by 0.8-1.0kg? 3. The suitable concentrate efficiency, that is, what is the concentrate weight ratio, how much kg is the daily gain, how long is the feeding cycle, and what is the feeding weight range from the beginning to the end of the beef cattle? Study. We should also set up the situation of roughage! For example, roughage is dry corn straw, whole plant silage, whether there is distiller's grains, etc.-"reduce concentrate cost or concentrate feeding, what measures should be taken to maintain the daily gain of beef cattle by 0.8-1.0kg"? Should need to increase the nutrition of coarse feed and improve digestibility, roughage can be set dry straw or silage straw, whole plant silage is generally not used for beef cattle, the cost is too high. Excipients can use fresh food (cereals) distiller's grains, beer dregs or bean curd dregs. -- Learning "--from the date of release of this post, I will only discuss with the participants of this post! I have no intention of water sports! A brother who has been engaged in beef cattle production and processing for many years told me that he had done an experiment and carefully compared the so-called recommended raising of cattle, forage + concentrate, straw + concentrate, forage + straw + concentrate, distiller's grains (distiller's grains, containing bran shell) and other modes, and the final result is Distiller's grains has the lowest cost of raising cattle, and it can also ensure rapid growth.