随着生命科学的发展和研究工作的深入,对实验动物的要求也在不断提高。而实验动物的优劣,与饲料的成份有密切的关系。开发资源丰富、营养价值高、所含成分合理、易被动物体所消化、吸收利用的新饲料资源,对发展实验动物生产具有极其重要的意义。近年来,国内外大量研究工作指出,钝顶螺旋藻个体大、繁殖快,含有高达60％以上的 With the development of life sciences and the deepening of research work, the requirements for experimental animals are also constantly increasing. The advantages and disadvantages of laboratory animals, and feed ingredients are closely related. It is extremely important for the development of laboratory animal production to develop new feed resources with rich resources, high nutritional value, reasonable composition and easily digested and absorbed by animals. In recent years, a large number of research work at home and abroad pointed out that Spirulina platensis individual large, fast propagation, containing up to 60% or more