近日,从中国农业科学院兰州畜牧与兽药研究所获悉,此前我国发射的神舟十一号飞船搭载着由兰州牧药所提供的紫花苜蓿试管苗,随飞船进入太空,在轨运行33天后,试管苗成功返回地面,紫花苜蓿太空试管苗试验获得成功。据牧草航天育种课题组主持人杨红善介绍,由太空返回的试管苗,在全控人工气候条件下,经过营养补充、生长节律分析记录和适应性观察等练苗过程, Recently, Lanzhou Institute of Animal Husbandry and Veterinary Medicine, Chinese Academy of Agricultural Sciences, was informed that the Shenzhou-11 spacecraft launched in China was carrying alfalfa test tube seedlings provided by Lanzhou Herbal Medicine and entered space with a spacecraft. After 33 days of in-orbit operation, Successful return to the ground, alfalfa space tube seedling test success. According to the introduction by Yang Hongshan, the host of the forage breeding team, the test-tube seedlings returned from space, under full-controlled artificial climatic conditions, undergo nutritional supplementation, growth rhythm analysis records and adaptive observation,