中国空间玫瑰在亚轨道飞行后发芽,推进繁殖和技术目标。 Chinese space roses germinated after suborbital flight, advancing breeding and tech goals.

中国的“太空玫瑰”在“利洪-1Y1”号航天器上的亚轨道飞行后成功发芽,标志着中国空间繁殖计划的一个里程碑。 Chinese "space roses" have successfully sprouted after a suborbital flight aboard the Lihong-1 Y1 spacecraft, marking a milestone in China’s space breeding program. 河南省南阳的玫瑰种子在1月12日从久泉发射的300秒飞行中,在120公里高度受到宇宙辐射和微重力照射。 The rose seeds, from Nanyang, Henan Province, were exposed to cosmic radiation and microgravity at 120 kilometers altitude during a 300-second flight launched from Jiuquan on January 12. 该胶囊安全地通过降落伞返回,并将种子送到全国玫瑰增殖库,供耕种。 The capsule safely returned via parachute and delivered the seeds to the national rose germplasm bank for cultivation. 研究人员的目标是开发新的玫瑰品种,通过空间诱发的突变提高抗疾病能力、延长开花期和独特的颜色。 Researchers aim to develop new rose varieties with improved disease resistance, longer blooming periods, and unique colors through space-induced mutations. 该飞行任务还测试了微重力激光添加剂制造设备,并展示了Lihong-1 Y1号卫星在可重复利用的科学和商业空间飞行任务方面的潜力。 The mission also tested microgravity laser additive manufacturing equipment and demonstrated the Lihong-1 Y1’s potential for reusable scientific and commercial space missions.