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Protein mulberry is a new mulberry variety bred by manual screening and hybridization, which has been defined as a functional feed. Protein mulberry has high protein content, rich amino acid content, good palatability, potential ecological value and feed value, and has broad development prospects. Compared with fresh feeding and hay feeding, mulberry silage has great advantages. With the gradual improvement of protein mulberry silage processing technology, it is found that adding some feed additives such as sugars, fungus preparations, enzyme preparations, etc. to silage can better make protein mulberry silage successful. Protein mulberry can improve the growth performance, immunity and antioxidant function of animals, and improve meat quality and egg quality. This paper reviews the nutritional value, processing and utilization of protein mulberry, and its application in animal feed, which provides a reference for the application of protein mulberry in feed processing and animal husbandry. [ABSTRACT FROM AUTHOR]

A virtual simulation software, which is also called "electronic book" for experimental teaching of capillary electrophoresis has been independently developed. It was programmed in Web development language. Other auxiliary tools such as Photoshop, Flash and 3D Max software were used to make a realistic interactive three-dimensional model of virtual instruments. The mentality of designing, function module, applied method and teaching efficiency of this virtual simulation experimental software were also introduced and discussed. This "electronic book" contained the detailed steps of the experimental process, i.e., the experimental principle, introduction to instruments, sample preparation, parameter setting, sample testing, data analysis and experimental report writing. Because it completely matches the current real experiment and textbook in paper form, the online-merge-offline hybrid experimental efficiency and the combination of "real experiment" with "virtual experiment" can be achieved. Through rich and colorful pictures, animation, 3D drawing in electronic book, it greatly helps students master the relevant knowledge of the instrument analytical testing items in an all-round way, effectively solving the current problems of traditional experimental teaching. Moreover, it motivates the students' enthusiasm and consciousness, and enhances the interest and efficiency of experimental teaching. [ABSTRACT FROM AUTHOR]