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草履虫喜欢生活在有机物质比较丰富的水沟或积水潭中,但是往往数量不多而且还含有其它的原生动物,因此一般做实验用的草履虫必须进行培养,获得数量较多、草履虫品种较纯的试液。 (一)稻草浸泡培养法:取1000毫升烧杯一只放清洁的池水或井水800毫升,然后剪一寸长左右的当年干稻草20-30根,上面用纱布盖好扎紧,放在阳光不直射的通风处。一星期后,朝着光线,观察烧杯,可以看到近水面处有许多白色小点蠕动。那便是草履虫。
Paramecopa like to live in organic material rich ditches or stagnant water, but often small in number but also contains other protozoa, so generally used for experimental Paramecium must be cultured to obtain a larger number of paramecium species more Pure test solution. (A) straw soaking culture method: Take a 1000 ml beaker to put a clean water or well water 800 ml, and then cut about an inch of dried straw in the past about 20-30, wrapped with gauze tied tightly on the sun Direct ventilation. A week later, looking toward the light, observing the beaker, you can see there are many white dots perlite near the surface of the water. That's Paramecium