草履虫是最常见的原生动物,在单细胞动物中,体积硕大,构造复杂,是探讨动物有机体生长发育的良好材料之一,所以在动物学的实验中与对原生动物的研究上,经常的被采用着。我们收集了和运用了以下几种增养液,反复的进行了培养。 Paramecium is the most common protozoa, in the single-celled animals, huge size, complex structure, is to explore the growth and development of animal organisms, one of the good material, so in zoological experiments and protozoa research, often Was adopted. We collected and used the following nutrient solution, repeated training.