【摘要】 以红萍为供Ｏ２ 植物设计研制了进行植物放Ｏ２ 研究的装置。装置是以狗为耗Ｏ２ 动物，设计既考虑到满足红萍生长所需要的光照、温度、湿度、营养以及分萍的要求，又考虑到狗在密封试验舱较长时间所需要解决的食物供应、排泄物的处理以及舱内温度控制等，从而使试验能在一定时间内连续进行。采用该装置进行了红萍放Ｏ２ 试验。结果表明，可选红萍做为供Ｏ２ 植物。更多还原

【Abstract】 The equipment of using Azolla for O 2 supplimentation and food production in future space station was developed and tested.Dog was used as the O 2 consumming animal.The design of this device considered both the requirement of Azolla growth,such as illumination,temperature,humidity,nutrition and biomass harvesting,and also the food suppliment,excretion draining and temperature controlling for the dog under the condition of an airtight chamber for a relatively long duration.This device was preliminarly tested for O 2 release by Azolla,and data about O 2 suppliment by Azolla were obtained.更多还原