1. Can feeding dairy cows with soybean hulls really improve their milk production?

1. Can feeding dairy cows with soybean hulls really improve their milk production?

Because the main component of soybean hull is cell wall or plant fiber, it can not be well digested and absorbed by monogastric animals such as pigs and chickens, but can be used by ruminants through the action of rumen microorganisms. Replacing some concentrate in the diet with soybean hull can reduce the occurrence of metabolic diseases such as acidosis and improve the degradation rate of fiber in the diet.

According to the experiment, it is proved that the milk yield of dairy cows has not changed when 30% corn is replaced by soybean hull, which shows that it is feasible to replace corn with soybean hull in a certain proportion in nutritional value. Replacing 30% corn in dairy cows' diet with soybean hull will obviously improve the milk fat rate of dairy cows.

Therefore, replacing part of energy concentrate with soybean skin in dairy production has a good effect on improving the economic benefits of dairy farming.

Judging from the above information, in places where the climate is uncertain and the feed resources are not rich, soybean skin should be used to feed cows, which can solve the problem of milk production. China recommended, rural power grid.