摘要
介绍了空间环境和宇宙辐射;空间诱变条件、空间诱变因素及其诱变原理;地面模拟空间环境-粒子生物学诱变原理、弱地磁生物学诱变原理、微重力诱变原理;模拟空间资源与空间资源的比较;空间资源与模拟空间资源对植物育种的作用及长远影响。
The current status of the space environmental conditions,the effect and the elements of space mutation caused by the cosmic rays radiation, the micro-gravity and magnetic field-free space physical field were briefly introduced. The space resource and the simulation resource were compared, and their effects on crop breeding was also conducted.
出处
《黑龙江农业科学》
2007年第6期98-101,共4页
Heilongjiang Agricultural Sciences
关键词
作物育种
空间诱变
地面模拟
crop breeding
space mutation
ground stimulation
