Aerospace provides a special environment with strong cosmic radiation,microgravity,weak geomagnetic field,supervacuum and superclean,which might affect plant growth and development as well as induce genetic changeds o...Aerospace provides a special environment with strong cosmic radiation,microgravity,weak geomagnetic field,supervacuum and superclean,which might affect plant growth and development as well as induce genetic changeds of crop seeds.Since 987,eitht recoverable satellites and five high altitude balloons have been used by the Chinese scientists to carry plant seeds.展开更多
文摘Aerospace provides a special environment with strong cosmic radiation,microgravity,weak geomagnetic field,supervacuum and superclean,which might affect plant growth and development as well as induce genetic changeds of crop seeds.Since 987,eitht recoverable satellites and five high altitude balloons have been used by the Chinese scientists to carry plant seeds.
