玉米秸秆的利用方式及其在生猪养殖中的应用研究OA

China produces hundreds of millions of tons of corn stover annually,and improving its utilization as feed has always been a concern for livestock professionals.This article systematically reviews the physical,chemical,and biological utilization methods of corn stover,with a focus on analyzing the effects of fermentation and enzymatic treatment on the nutritional characteristics of corn stover.It discusses the application performance and appropriate inclusion rates of corn stover treated by different methods in the production of piglets,growing-finishing pigs,and sows.Furthermore,it points out that future research should focus on efficient processing technologies,precise nutritional formulations,and the development of functional probiotics,providing a reference for the large-scale application of corn stover in swine production.