随着我国“神舟”五号载入飞船即将发射升空,一些种子又将搭载飞船,与“神舟”一起遨游太空后返回地面。黑龙江省农科院将小麦、水稻、玉米、大豆、蔬菜等40余个品系的种子搭载在“神舟”五号飞船上。空间诱变育种再次成为关注焦点。由于卫星在距地球200～300公里的轨道上一般 As China’s “Shenzhou” loading spacecraft on the 5th is about to be launched, some of the seeds will be equipped with spacecraft again, and will return to the ground with the “Shenzhou” after they travel in space. Heilongjiang Academy of Agricultural Sciences will seed wheat, rice, corn, soybeans, vegetables and other more than 40 lines in the “Shenzhou” V spacecraft. Spatial mutagenesis breeding once again become the focus of attention. As the satellite is 200 to 300 kilometers away from the Earth’s orbit