这个没法太具体,说具体了这个版面根本不够。
之所以说它的前景好,在几方面,首先,牛源的方便,在你当地有充足的奶牛犊资源,如果我吉林肉牛基地就不具备这个优势。而且也不会考虑比专门肉牛产量低的牛种。再就是成本低,奶公犊要比肉牛犊便宜很多。至于出肉率,顶多四十多。没法和肉牛比。但是他的优势在于低成本。你连多长时间可以育肥出栏都不了解,那说明你根本不了解具体情况。这个要根据你当地奶公牛的生长潜力,假如能长到一千五百斤,那么你就可以前期把架子吊到一千二百斤,一直低精料。到了一千二左右,进行短期高精料的催肥,把牛的补偿生长发挥到极致。如果没有这么大的体重,那么也是以此类推。不是我们给多高的精料进行高级牛肉的培育。我们养奶公犊的宗旨是低成本运作。It is impossible to be too specific about this, as this page is not big enough to be specific.
The reason why it has a good prospect is that, first of all, it is convenient to get cattle sources. There are sufficient dairy calf resources in your local area, but my Jilin beef cattle base does not have this advantage. Moreover, we will not consider cattle breeds with lower yields than specialized beef cattle. The other is low cost. Dairy bull calves are much cheaper than beef calves. As for the meat yield, it is at most more than 40. It cannot be compared with beef cattle. But its advantage lies in low cost. If you don't even know how long it will take to fatten and market, it means that you don't understand the specific situation at all. This depends on the growth potential of your local dairy bulls. If they can grow to 1,500 kilograms, then you can raise the rack to 1,200 kilograms in the early stage and feed them with low concentrate. When they reach about 1,200 kilograms, you can use short-term high-concentrate feed to fatten them and maximize the compensatory growth of the cattle. If they don't have such a large weight, then the same applies. It is not about how high the concentrate feed is to breed high-quality beef. Our aim in raising dairy bull calves is to operate at low cost.