Podostemaceae are submerged haptophytes growing on rocks in fast currents, where no or rarely one macrophyte co-occurs. Due to the extreme ecology, culture was difficult. We cultured Terniopsis chanthaburiensis in slow-flowing water, with which a set of nutrients was supplied at regular intervals. Filtration and coculture of shrimps substitute for the current, which removes microbes and cleans the plants. Binding plants to substrata and culturing plants free in a basket substitute for adhesion to rocks. Cultured plants grew vigorous and the last culture is in progress. The result was estimated from the viewpoints of biodiversity research and conservation.

do科是在水流中快速生长在岩石上的七种植物，没有或很少共生一种大型植物。由于极端的生态，文化很难。我们在缓慢流动的水中培养了中华藜（Tenoopsis chanthaburiensis），并定期补充营养。虾的过滤和共培养替代了当前的虾，后者去除了微生物并清洁了植物。将植物与基质结合，并在篮子中免费种植植物，以替代对岩石的粘附。培养的植物生长旺盛，最后的培养正在进行中。从生物多样性研究和保护的角度对结果进行了估计。