Research progress on the application of oilseeds in ruminant production
Oilseeds are the seeds of oil crops with high nutritional value and rich bioactive substances.As a feed,it can improve the immunity and production performance of ruminants,improve rumen fermentation,and reduce methane emissions,but the amount of addition needs to be controlled,so it is developed and utilized as an additive in ruminant diets.This paper reviewed the types and components of oilseeds,the bioactive substances contained in oilseeds and their effects,and the application progress in ruminant production,aimed to provide reference for the rational application of oilseeds in ruminants.